Veröffentlichungen | Publications

 

Papers

2024

  • N. S. Mpofu, T. Blachowicz, A. Ehrmann, G. Ehrmann: Wearable electrospun nanofibrous sensors for health monitoring, Micro 4, 798-822 (2024)
  • B. Mahltig, A. Ehrmann: Nanomaterials and Textiles, Nanomaterials 14, 1900 (2024)
  • N. S. Mpofu, Y. Topuz, E. Stepula, U. Güth, T. Grothe, J. L. Storck, M. Wortmann, B. Mahltig, A. Ehrmann: Influence of PAN:PEO ratio on the morphology of needleless electrospun nanofiber mats before and after carbonization, Fibers 12, 97 (2024)
  • M. Malczyk, T. Blachowicz, A. Ehrmann: Coupled system of dual-axis clinostat and Helmholtz cage for simulated microgravity experiments, Applied Sciences 14, 9517 (2024)
  • T. Blachowicz, N. S. Mpofu, A. Ehrmann: Measuring physical and chemical properties of single nanofibers for energy applications – possibilities and limits, Nanoenergy Advances 4, 300-317 (2024)
  • E. Davies, A. Ehrmann, E. Schwenzfeier-Hellkamp: Safety of hydrogen storage technologies, Processes 12, 2182 (2024)
  • K. Tuvshinbayar, N. S. Mpofu, T. Berger, J. L. Storck, A. Büsgen, A. Ehrmann: Comparison of FDM and SLA printing on woven fabrics, Communications in Development and Assembling of Textile Products 5, 169-177 (2024)
  • P. Gruhn, D. Koske, J. L. Storck, A. Ehrmann: Three-dimensional printing by vat photopolymerization on textile fabrics: method and mechanical properties of the textile/polymer composites, Textiles 4, 417-425 (2024)
  • T. Kozior, N. S. Mpofu, J. Fiedler, A. Ehrmann: Influence of textile substrates on the adhesion of PJM-printed MED610 and the surface morphology, Tekstilec, online first (2024)
  • T. Blachowicz, M. Malczyk, A. Ehrmann, M. Wortmann: Exchange-bias in Fe/FeF2 and Fe/MnF2 model systems, AIP Advances 14, 070703 (2024)
  • T. Blachowicz, A. Ehrmann: Magnetic substrates for tissue engineering – a review, Magnetochemistry 10, 52 (2024)
  • P. Steinmetz, L. Diel, S. Gehrmann, D. Knehans, G. Primandaru, E. Tanzli, B. Brockhagen, A. Ehrmann: Growth of the green microalga chlorella vulgaris outside a cultivation medium, International Journal of Mechanics and Control 25, 53-58 (2024)
  • D. Spädt, N. Richter, C. Golle, A. Ehrmann, and L. Sabantina: Comparison of a custom-made inexpensive air permeability tester with a standardized measurement instrument, Technologies 12, 79 (2024)
  • T. Blachowicz, M. Malczyk, I. Kola, G. Ehrmann, E. Schwenzfeier-Hellkamp, A. Ehrmann: Textiles for Very Cold Environments, Processes 12, 927 (2024)
  • T. Blachowicz, I. Kola, A. Ehrmann, K. Guenther, G. Ehrmann: Magnetic micro and nano sensors for continuous health monitoring, Micro 4, 206-228 (2024)
  • J. S. Joshi, S. V. Langwald, A. Ehrmann, L. Sabantina: Algal-based biopolymers for batteries and biofuel application in comparison with bacterial biopolymers – a review, Polymers 16, 610 (2024)
  • A. K. Graciano Alvarez, M. Dotter, K. Tuvshinbayar, L. Bondzio, I. Ennen, A. Hütten, T. Blachowicz, A. Ehrmann: Electrospinning poly(acrylonitrile) containing magnetite nanoparticles: influence of magnetite contents, Fibers 12, 19 (2024)
  • E. Tanzli, T. Kozior, J. Hajnys, J. Mesicek, B. Brockhagen, T. Grothe, A. Ehrmann: Improved cell growth on additively manufactured Ti64 substrates with varying porosity and nanofibrous coating, Heliyon, online first, e25576 (2024)
  • A. Ehrmann: Electrospun Nanofiber Mats for Mammalian Cell Growth In G. Guxho, T. Spahiu, V. Prifti, A. Gjeta, E. Xhafka, A. Sulejmani (Eds.), Proceedings of the Joint International Conference: 10th Textile Conference and 4th Conference on Engineering and Entrepreneurship, Springer Nature, 2024, pp. 518-527
  • J. Fiedler, M. Wortmann, T. Blachowicz, A. Ehrmann: Modeling the training effect in exchange-biased bilayers for large numbers of magnetization reversal cycles pssb, online first, 2300435 (2024)


2023

  • A. Heide, P. Wiebe, L. Sabantina, T. Blachowicz, A. Ehrmann: Testing the growth of Pleurotus ostreatus in simulated microgravity by a clinostat, In E. Kurt, M. Tekerek (Eds.), Perspectives in Engineering, Necmettin Erbakan University Press: 262, 2023
  • A. K. Schnatmann, F. Schoden, A. Ehrmann, E. Schwenzfeier-Hellkamp: R principles for circular economy in the textile industry – a mini-review, CDATP 4, 295-305 (2023)
  • M. Wortmann, T. Samanta, M. Gaerner, M. Westphal, J. Fiedler, I. Ennen, A. Hütten, T. Blachowicz, L. Caron, A. Ehrmann: Isotropic Exchange-Bias in Twinned Epitaxial Co/Co3O4 Bilayer, APL Materials 11, 121118 (2023)
  • A. Ehrmann: Konfokale Laserscanmikroskopie, in Charakterisierung von Holz- und Naturfasern, B. Plinke, S. Fischer, H. Fischer, N. Graupner, J. Müssig (Eds.), Wiley-VCH, pp. 189-199 (2023)
  • J. L. Storck, L. Steenbock, M. Dotter, H. Funke, A. Ehrmann: Principle capabilities of crocheted fabrics for composite materials, Journal of Engineered Fibers and Fabrics 18, 15589250231203381 (2023)
  • T. Spahiu, A. Ehrmann, H. Almeida, A. Jimeno-Morenilla, P. Kyratsis: Footwear products and the role of industry 4.0 for sustainable production, VI Medunarodna konferencija "Savremeni trendovi i inovacije u tekstilnoj industriji",
    September 14-15, 2023, Belgrad, Serbia
  • T. Blachowicz, A. Ehrmann: Methods and Engineering of Electrospinning, In: Das, R. (ed.) Electrospun Nanofibrous Technology for Clean Water Production. Nanostructure Science and Technology. Springer, Singapore, pp. 7-35 (2023)
  • M. Wortmann, M. Westphal, B. Kaltschmidt, M. Klöcker, A. S. Layland, B. Brockhagen, A. Hütten, N. Frese, A. Ehrmann: Nanofibers are a Matter of Perspective: Effects of Methodology and Subjectivity on Diameter Measurements, Nanoscale Advances, online first (2023)
  • A. Heide, P. Wiebe, L. Sabantina, A. Ehrmann: Suitability of mycelium-reinforced nanofiber mats for filtration of different dyes, Polymers 15, 3951 (2023)
  • D. Doci, M. Ademi, K. Tuvshinbayar, N. Richter, G. Ehrmann, T. Spahiu, A. Ehrmann: Washing and abrasion resistance of textile electrodes for ECG measurements, Coatings 13, 1624 (2023)
  • S. Cakar, A. Ehrmann: Adhesion and stab-resistant properties of FDM-printed polymer/textile composites,
    Tekstilec 66, 211-217 (2023)
  • E. Morina, M. Dotter, C. Döpke, I. Kola, T. Spahiu, A. Ehrmann: Homogeneity of needleless electrospun nanofiber mats, Nanomaterials 13, 2507 (2023)
  • D. Wójcik, M. Surma, M. Magnuski, T. Blachowicz, K. Tuvshinbayar, M. Dotter, Y. Topuz, A. Ehrmann: Experimental verification of the shielding properties of selected textile materials in the X frequency band, Applied Sciences 13, 9777 (2023)
  • T. Blachowicz, A. Ehrmann, M. Wortmann: Exchange Bias in Nanostructures: An Update, Nanomaterials 13, 2418 (2023)
  • T. Kozior, A. Ehrmann: First proof-of-principle of PolyJet 3D printing on textile fabrics, Polymers 15, 3536 (2023)
  • G. Erdem, T. Grothe, A. Ehrmann: Adhesion of new thermoplastic materials printed on textile fabrics, Tekstilec, online first (2023)
  • L. Sabantina, A. Ehrmann: New testing device for air permeability, Communications in Development and Assembling of Textile Products 4, 164-170 (2023)
  • S. V. Langwald, A. Ehrmann, L. Sabantina: Measuring physical properties of electrospun nanofiber mats for different biomedical applications, Membranes 13, 488 (2023)
  • T. Blachowicz, A. Ehrmann: Optical properties of electrospun nanofiber mats, Membranes 13, 441 (2023)
  • E. Werner, U. Güth, B. Brockhagen, C. Döpke, A. Ehrmann: Examination of polymer blends by AFM phase images, Technologies 11, 56 (2023)
  • M.-S. Özev, A. Ehrmann: Sandwiching textiles with FDM Printing, Communications in Development and Assembling of Textile Products 4, 88-94 (2023)
  • N. Richter, K. Tuvshinbayar, G. Ehrmann, A. Ehrmann: Usability of inexpensive optical pulse sensors for textile integration and heart beat detection code development, Electronics 12, 1521 (2023)
  • T. Blachowicz, D. Wójcik, M. Surma, M. Magnuski, G. Ehrmann, A. Ehrmann: Textile fabrics as electromagnetic shielding materials – a review of preparation and performance, Fibers 11, 29 (2023)
  • T. Blachowicz, G. Ehrmann, A. Ehrmann: Recent developments in additive manufacturing of conductive polymer composites, Macromolecular Materials and Engineering, online first, 2200692 (2023)
  • N. Panneke, A. Ehrmann: Stab-resistant polymers – recent developments in materials and structures, Polymers 15, 983 (2023)
  • B. Ekinci, A. Ehrmann: Influence of Printing Parameters on the Dimensional Accuracy of Concave/Convex Objects in FDM Printing, Eng. Proc. 31, 40 (2023)
  • O. Brocks, A. Stasiak, J. Biedinger, M. Wortmann, T. Blachowicz, R. Kaschuba, A. Ehrmann: MOKE and MFM on magnetically coated nanofiber mats – transferring well-known methods to uncommon samples, Appl. Res. 2023, e202200113
  • T. Blachowicz, P. Steblinski, A. Ehrmann: Influence of Physical Symmetries on the Magnetization Dynamics in Magnetic Fibers, Symmetry 15, 234 (2023)


2022

  • A. Ehrmann, T. Blachowicz: Magneto-optical Kerr effect (MOKE) measurements on magnetic nanofiber mats, MSM 2022, Duisburg/Germany, September 02, 2022
  • T. Blachowicz, J. Grzybowski, A. Ehrmann: Influence of agglomerations on magnetic properties of polymer matrices filled with magnetic nanoparticles, Materials Today: Proceedings, online first (2022)
  • P. Steblinski, T. Blachowicz, A. Ehrmann: Analysis of the energy distribution of iron nano-spheres for bit-patterned media, J. Magn. Magn. Mater., online first (2022)
  • J. L. Storck, G. Ehrmann, U. Güth, J. Uthoff, S. V. Homburg, T. Blachowicz, A. Ehrmann: Investigation of Low-Cost FDM-Printed Polymers for Elevated-Temperature Applications, Polymers 14, 2826 (2022)
  • A. Ehrmann, T. Blachowicz, G. Ehrmann, T. Grethe: Recent developments in phase-change memory, Applied Research, online first (2022)
  • L. Bauer, L. Brandstäter, M. Letmate, M. Palachandran, F. O. Wadehn, C. Wolfschmidt, T. Grothe, U. Güth, A. Ehrmann: Electrospinning for the modification of 3D objects for the potential use in tissue engineering, Technologies 10, 66 (2022)
  • T. Blachowicz, A. Hütten, A. Ehrmann: Electromagnetic Interference Shielding with Electrospun Nanofiber Mats—A Review of Production, Physical Properties and Performance, Fibers 10, 47 (2022)
  • K. Tuvshinbayar, G. Ehrmann, A. Ehrmann: 50/60 Hz Power Grid Noise as a Skin Contact Measure of Textile ECG Electrodes, Textiles 2, 265-274 (2022)
  • Q. Q. Chang, J. Xu, Y. J. Han, A. Ehrmann, T. H. He, R. P. Zheng: Photoelectric performance optimization of dye-sensitized solar cells based on ZnO-TiO2 composite nanofibers, Journal of Nanomaterials 2022, 7356943 (2022)
  • T. Blachowicz, J. Grzybowski and A. Ehrmann: Micromagnetic simulations of nanoparticles with varying amount of agglomeration, Macromolecular Symposia 402, 2100381 (2022)
  • S. Goyal, M. Dotter, E. Diestelhorst, J. L. Storck, A. Ehrmann, B. Mahltig: Extraction of keratin from wool and its use as biopolymer in film formation and in electrospinning for composite material processing, J. Eng. Fibers Fabr. 17, 15589250221090499 (2022)
  • J. Joshi, S. V. Homburg, A. Ehrmann: Atomic force microscopy (AFM) on biopolymers and hydrogels for biotechnological applications – possibilities and limits, Polymers 14, 1267 (2022)
  • K. Gossen, M. Dotter, B. Brockhagen, J. L. Storck, A. Ehrmann: Long-term investigation of unsealed DSSCs with glycerol-based electrolytes of different compositions, AIMS Materials Science 9, 283-296 (2022)
  • C. Hellert, M. Kieren and A. Ehrmann: Time-dependence of stop marks in warp-knitted fabrics, Tekstilec 65, online first (2022)
  • E. Tanzli, B. Brockhagen, A. Blümel, I. B. Post, T. Bache, K. Tuvshinbayar, S. V. Homburg, A. Ehrmann, Microalgae growth and oxygen production on different textile fabrics, Communications in Development and Assembling of Textile Products 3, 9-16 (2022)
  • G. Ehrmann, T. Blachowicz, S. V. Homburg, and A. Ehrmann: Measuring biosignals with single circuit boards, Bioengineering 9, 84 (2022)
  • J. L. Storck, M. Wortmann, B. Brockhagen, N. Frese, E. Diestelhorst, T. Grothe, C. Hellert, A. Ehrmann: Comparative Study of Metal Substrates for improved Carbonization of Electrospun PAN Nanofibers, Polymers 14, 721 (2022)
  • A. Mamun, L. Sabantina, M. Klöcker, A. Heide, T. Blachowicz, A. Ehrmann: Electrospinning nanofiber mats with magnetite nanoparticles using various needle-based techniques, Polymers 14, 533 (2022)
  • J. L. Storck, G. Ehrmann, J. Uthoff, E. Diestelhorst, T. Blachowicz, A. Ehrmann, Investigating polymeric 3D printed materials under extreme thermal conditions, Materials Futures, online first (2022)

 

2021

  • E. Diestelhorst, J. L. Storck, B. Brockhagen, T. Grothe, I. B. Post, T. Bache, R. Korchev, A. Rattenholl, F. Gudermann, A. Ehrmann: Necessary parameters of vertically mounted textile substrates for successful cultivation of cress for low budget vertical farming, Tekstilec 64, 276-285 (2021)
  • T. Blachowicz, A. Ehrmann, M. Malczyk, A. Stasiak, R. Osadnik, R. Paluch, M. Koruszowic, J. Pawlyta, K. Lis, K. Lehrich: Plant growth in microgravity and defined magnetic field, Proc. of International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), 1-8 (2021)
  • P. Steinmetz, A. Ehrmann: Influence of elastic 3D printed polymers on the mechanical properties and tribology of textile fabrics, CDATP 2, 115-122 (2021)
  • T. Blachowicz, A. Ehrmann: Shielding of cosmic radiation by fibrous materials, Fibers 9, 60 (2021)
  • A. Ehrmann, G. Ehrmann: Smart Textiles in MINT-Fächern – Elektronik mit Nadel und Faden, PhyDidB - Didaktik der Physik 2021, 447-450 (2021)
  • G. Ehrmann, A. Ehrmann: Formgedächtnispolymere – vom 3D-Druck zur Polymerchemie, PhyDidB - Didaktik der Physik 2021, 321-325 (2021)
  • D. Koske, A. Ehrmann: Advanced infill designs for 3D printed shape-memory components, Micromachines 12, 1225 (2021)
  • G. Ehrmann, B. Brockhagen, A. Ehrmann: Shape memory properties of 3D printed cubes from diverse PLA materials with different post-treatments, Technologies 9, 71 (2021)
  • T. Blachowicz, A. Ehrmann: Production and Application of Biodegradable Nanofibers Using Electrospinning Techniques, in S.K. Tiwari, K. Sharma, V. Sharma, V. Kumar (Eds.) Electrospun Nanofibers. Springer Series on Polymer and Composite Materials. Springer, Cham (2021)
  • T. Blachowicz, G. Ehrmann, A. Ehrmann: Textile-based sensors for biosignal detection and monitoring, Sensors 21, 6042 (2021)
  • M. Ayvali, I. Wickenkamp, A. Ehrmann: Design, construction and tests of a low-cost myoelectric thumb, Technologies 9, 63 (2021)
  • J. L. Storck, C. Hellert, B. Brockhagen, M. Wortmann, E. Diestelhorst, N. Frese, T. Grothe, and A. Ehrmann: Metallic Supports Accelerate Carbonization and Improve Morphological Stability of Polyacrylonitrile Nanofibers during Heat Treatment, Materials 14, 4686 (2021)
  • T. Blachowicz, A. Ehrmann: New materials and effects in molecular nanomagnets, Applied Sciences 11, 7510 (2021)
  • T. Blachowicz, G. Ehrmann, A. Ehrmann: Optical elements from 3D printed polymers, e-Polymers 21, 549-565 (2021)
  • M. Jedrzejowski, T. Blachowicz, W. Krafczyk, W. Pyka, O. Tokarczyk, M. Chudy, Z. Sokol and A. Ehrmann: Analysis of the quasi-stability of kinematic parameters for manipulators system during the docking process using the Digital Twin approach, J. Phys. Conf. Series 1950, 012019 (2021)
  • E. Tanzli, A. Ehrmann: Electrospun nanofibrous membranes for tissue engineering and cell growth, Applied Sciences 11, 6929 (2021)
  • J. T. Meding, K. Tuvshinbayar, C. Döpke, F. Tamoue: Textile electrodes for bioimpedance measuring, Communications in development and assembling of textile products Vol. 2 Nr. 1, 49-60 (2021)
  • J. T. Meding, C. Döpke: Motorcycle LED jacket, Technical Textiles, 2021-1, 32 (2021)
  • M. Dotter, J. L. Storck, M. Surjawidjaja, S. Adabra, T. Grothe: Investigation of the Long-Term Stability of Different Polymers and Their Blends with PEO to Produce Gel Polymer Electrolytes for Non-Toxic Dye-Sensitized Solar Cells, Applied Sciences 11, 5834 (2021)
  • F. Schoden, M. Dotter, D. Knefelkamp, T. Blachowicz, E. Schwenzfeier Hellkamp: Review of State of the Art Recycling Methods in the Context of Dye Sensitized Solar Cells, Energies 14, 3741 (2021)
  • F.-Z. Bachar, C. Schröder, A. Ehrmann: Magnetization reversal in Pac-Man shaped Fe nanostructures with varying aperture, J. Magn. Magn. Mater, online first (2021)
  • D. Sudsom, A. Ehrmann: Micromagnetic Simulations of Magnetic Particles Embedded in Magnetic or Non-Magnetic Matrices, Mater. Proc. 4, 80 (2021)
  • J. Störmer, D. Görmer, A. Ehrmann: Influence of washing and thermal post-treatment on the adhesion between 3D-printed TPU and woven fabrics, CDATP 2, 34-39 (2021)
  • S. N. Banitaba, A. Ehrmann: Application of electrospun nanofibers for fabrication of versatile and highly efficient electrochemical devices: A review, Polymers 13, 1741 (2021)
  • T. Blachowicz, J. Grzybowski, P. Steblinski, A. Ehrmann: Neuro-inspired signal processing in ferromagnetic nanofibers, Biomimetics 6, 32 (2021)
  • P. Steinmetz, A. Ehrmann: Micromagnetic simulation of round ferromagnetic nanodots with varying roughness and symmetry, Condens. Matter 6, 19 (2021)
  • B. Brockhagen, F. Schoden, J. L. Storck, T. Grothe, C. Eßelmann, R. Böttjer, A. Rattenholl, F. Gudermann: Investigating minimal requirements for plants on textile substrates in low-cost hydroponic systems, AIMS Bioengineering 8, 173-191 (2021)
  • E. Ömcü, A. Ehrmann: Magnetization reversal in concave iron nano-superellipses, Condens.
    Matter 6, 17 (2021)
  • T. Grothe, T. Böhm, K. Habashy, O. S. Abdullaeva, J. Zablocki, A. Lützen, K. Dedek, M. Schiek, A. Ehrmann: Optical index matching, flexible electrospun substrates for seamless organic photocapacitive sensors, Phys. Status Solidi B, online first, 2000543 (2021)
  • G. Ehrmann, A. Ehrmann: 3D Printing of Shape Memory Polymers, Journal of Applied Polymer Science, online first, e50847 (2021)
  • D. Koske, A. Ehrmann: Infill designs for 3D-printed shape memory objects, Technologies 9, 29 (2021)
  • G. Ehrmann, A. Ehrmann: Pressure orientation dependent recovery of 3D-printed PLA objects with varying infill degree, Polymers 13, 1275 (2021)
  • J. Detzmeier, K. Königer, T. Blachowicz, A. Ehrmann: Asymmetric hysteresis loops in structured ferromagnetic nanoparticles with hard/soft areas, Nanomaterials 11, 800 (2021)
  • T. Blachowicz, K. Domino, M. Koruszowic, J. Grzybowski, T. Böhm, A. Ehrmann: Statistical analysis of nanofiber mat AFM images by gray-scale-resolved Hurst exponent distributions, Applied Sciences 11, 2436 (2021)
  • F. Amini, T. Blachowicz, A. Ehrmann: Systematic study of magnetization reversal in beaded fibers from different magnetic materials, J. Magn. Magn. Mater., online first (2021)
  • C. Hellert, M. Wortmann, N. Frese, G. Grötsch, C. Cornelißen, A. Ehrmann: Adhesion of Electrospun Poly(acrylonitrile) Nanofibers on Conductive and Isolating Foil Substrates, Coatings 11, 249 (2021)
  • M. Wortmann, N. Frese, J. Brikmann, A. Ehrmann, E. Moritzer, B. Hüsgen: Silicone Mold Accuracy in Polyurethane Vacuum Casting, Macromolecular Symposia 395, 2000242 (2021)
  • C. Hellert, J. L. Storck, T. Grothe, B. Kaltschmidt, A. Hütten, A. Ehrmann: Positioning and aligning electrospun PAN fibers by conductive and dielectric substrate patterns, Macromolecular Symposia 395, 2000213 (2021)
  • S. Cakar, A. Ehrmann: 3D printing with flexible materials – mechanical properties and material fatigue, Macromolecular Symposia 395, 2000203 (2021)
  • L. Dirkes, J. D. Massanés, R. Böttjer, J. L. Storck , A. Ehrmann: Outdoor vertical farming on textile substrates, IOP Conference Series: Materials Science and Engineering 1031, 012020 (2021)
  • M. Ayvali, L. Bussieweke, G. Druzinin, M. Korkmaz, A. Ehrmann: 3D printing on warp-knitted fabrics, IOP Conference Series: Materials Science and Engineering 1031, 012019 (2021)
  • T. Blachowicz, A. Ehrmann: Influence of clustering round magnetic nano-dots on magnetization reversal, J. Phys. Conf. Series 1730, 012034 (2021)
  • D. Sudsom, A. Ehrmann: Micromagnetic simulations of Fe and Ni nanodot arrays surrounded by magnetic or non-magnetic matrices, Nanomaterials 11, 349 (2021)
  • G. Ehrmann, A. Ehrmann: Shape-memory properties of 3D printed PLA structures, Proceedings 69, 6 (2021)
  • A. Ehrmann, T. Blachowicz: Chemical routes to magnetic nonvolatile memory devices, in: S. Das, S. Dhara (Ed.), Chemical Solution Synthesis for Materials Design and Thin Film Device Applications, pp. 665-677, Elsevier (2021)
  • T. Blachowicz, A. Ehrmann: Exchange bias in thin films – an update, Coatings 11, 122 (2021)
  • G. Ehrmann, A. Ehrmann: Electronic textiles, Encyclopedia 1, 115-130 (2021)
  • A. Rattenholl, A. Ehrmann: Guided tour through an unusual zoo: Spotting living organisms in uncommon habitats, AIMS Bioengineering 8, 71-72 (2021)
  • R. Weiss, A. Ehrmann: Preliminary report on MFM measurements on magnetic nanofiber mats, Communications in Development and Assembling of Textile Products 2, 1-7 (2021)
  • G. Ehrmann, A. Ehrmann: Investigation of the shape-memory properties of 3D printed PLA structures with different infills, Polymers 13, 164 (2021)

2020

  • A. Ehrmann, T. Blachowicz: Influence of tilted fields on magnetization reversal in Fe nanodots, Proc. of 2018 IEEE 8th International Conference on “Nanomaterials: Applications & Properties” 1, 01NMM08 (2020)
  • A. Ehrmann, T. Blachowicz: Influence of tilted fields on magnetization reversal in Fe nanodots, Proc. of 2018 IEEE 8th International Conference on “Nanomaterials: Applications & Properties” 1, 01NMM08 (2020)
  • A. Ehrmann, T. Blachowicz: Influence of tilted fields on magnetization reversal in Fe nanodots, Proc. of 2018 IEEE 8th International Conference on “Nanomaterials: Applications & Properties” 1, 01NMM08 (2020)
  • G. Ehrmann, A. Ehrmann: Suitability of common single circuit boards for sensing and actuating in smart textiles, Communications in Development and Assembling of Textile Products 1, 170-179 (2020)
  • T. Blachowicz, K. Pajak, P. Recha, A. Ehrmann: 3D printing for microsatellites - material requirements and recent developments, AIMS Materials Science 7, 926-938 (2020)
  • J. L. Storck, M. Dotter, B. Brockhagen, T. Grothe: Evaluation of Novel Glycerol/PEO Gel Polymer Electrolytes for Non-Toxic Dye-Sensitized Solar Cells with Natural Dyes Regarding Long-Term Stability and Reproducibility, Crystals 10, 1158 (2020)
  • J. L. Storck, M. Dotter, S. Adabra, M. Surjawidjaja, B. Brockhagen, T. Grothe: Long-Term Stability Improvement of Non-Toxic Dye-Sensitized Solar Cells via Poly(ethylene oxide) Gel Electrolytes for Future Textile-Based Solar Cells, Polymers 12, 3035 (2020)
  • S. Sölmann, A. Rattenholl, H. Blattner, G. Ehrmann, F. Gudermann, D. Lütkemeyer, A. Ehrmann: Mammalian cell adhesion on different 3D printed polymers with varying sterilization methods and acidic treatment, AIMS Bioengineering 8, 25-35 (2021)
  • B. Brockhagen, J. L. Storck, T. Grothe, R. Böttjer, A. Ehrmann: Improved growth and harvesting of microalgae Chlorella vulgaris on textile fabrics as 2.5D substrates, AIMS Bioengineering 8, 16-24 (2021)
  • D. Görmer, J. Störmer, A. Ehrmann: The influence of thermal after-treatment on the adhesion of 3D prints on textile fabrics, Communications in Development and Assembling of Textile Products 1, 104-110 (2020)
  • J. Detzmeier, K. Königer, A. Ehrmann: Asymmetric hysteresis loops and horizontal loop shifts in purely ferromagnetic nanoparticles, 2nd International Online-Conference on Nanomaterials, online (2020)
  • D. Sudsom, A. Ehrmann: Micromagnetic simulations of magnetic particles embedded in magnetic or non-magnetic matrices, 2nd International Online-Conference on Nanomaterials, online (2020)
  • J. Detzmeier, K. Königer, A. Ehrmann: Asymmetric hysteresis loops and horizontal loop shifts in purely ferromagnetic nanoparticles, 2nd International Online-Conference on Nanomaterials, online (2020)
  • A. Ehrmann, T. Blachowicz: Asymmetric hysteresis loops in Co thin films, Condens. Matter 5, 71 (2020)
  • G. Ehrmann, A. Ehrmann: Shape-memory properties of 3D printed PLA structures, The First International Conference on “Green” Polymer Materials 2020, online
  • T. Grothe, J. L. Storck, M. Dotter, A. Ehrmann: Impact of solid content in the electrospinning solution on physical and chemical properties of polyacrylonitrile (PAN) nanofibrous mats, Tekstilec 63, 225-232 (2020)
  • S. Sebök, B. Brockhagen, J. L. Storck, I. B. Post, T. Bache, R. Korchev, R. Böttjer, T. Grothe, A. Ehrmann: Growth of marine macroalgae Ectocarpus sp. on various textile substrates, Environmental Technology, online first (2020)
  • F. Schoden: Ecological and sustainable smart nanotextile, in: A. Ehrmann, T. A. Nguyen, P. Nguyen-Tri (Eds.), Nanosensors and Nanodevices for Smart Multifunctional Textiles, Elsevier, 83-92 (2020)
  • T. Grothe: Soft capacitor fibers using conductive polymers for electronic textiles, in: A. Ehrmann, T. A. Nguyen, P. Nguyen-Tri (Eds.), Nanosensors and Nanodevices for Smart Multifunctional Textiles, Elsevier, 83-92 (2020)
  • P. Nguyen-Tri, T. A. Nguyen, A. Ehrmann: Nanogenerator-based hybrid systems for smart textiles, in: A. Ehrmann, T. A. Nguyen, P. Nguyen-Tri (Eds.), Nanosensors and Nanodevices for Smart Multifunctional Textiles, Elsevier, 83-92 (2020)
  • A. Ehrmann, T. A. Nguyen, P. Nguyen-Tri: Smart nanotextiles: an introduction, in: A. Ehrmann, T. A. Nguyen, P. Nguyen-Tri (Eds.), Nanosensors and Nanodevices for Smart Multifunctional Textiles, Elsevier, 1-6 (2020)
  • M. Wortmann, A. S. Layland, N. Frese, U. Kahmann, T. Grothe, J. L. Storck, T. Blachowicz, J. Grzybowski, B. Hüsgen, A. Ehrmann: On the reliability of highly magnified micrographs for structural analysis in materials science, Sci. Rep. 10, 14708 (2020)
  • D. Yadav, F. Amini, A. Ehrmann: Recent advances in carbon nanofibers and their applications – a review, Eur. Polym. J., online first (2020)
  • J. L. Storck, T. Grothe, K. Tuvshinbayar, E. Diestelhorst, D. Wehlage, B. Brockhagen, M. Wortmann, N. Frese, A. Ehrmann, Stabilization and Incipient Carbonization of Electrospun Polyacrylonitrile Nanofibers Fixated on Aluminum Substrates, Fibers 8, 55 (2020)
  • D. Sudsom, T. Blachowicz, L. Hahn, A. Ehrmann: Vortex nucleation and propagation in magnetic double-wedges and semi-squares for reliable quaternary storage systems, J. Magn. Magn. Mater. 514, 167294 (2020)
  • T. Grothe, B. Brockhagen, J. L. Storck: Three-dimensional printing resin on different textile substrates using stereolithography: A proof of concept, Journal of Engineered Fibers and Fabrics 15, 1558925020933440 (2020)
  • A. Ehrmann, T. Blachowicz: Solarstrom aus Früchtetee, Physik in unserer Zeit 51, 196-200 (2020)
  • T. Blachowicz, A. Ehrmann: Magnetic elements for neuromorphic computing, Molecules 25, 2550 (2020)
  • T. Blachowicz, T. Böhm, J. Grzybowski, K. Domino, A. Ehrmann: Analysis of AFM images of nanofibre mats for automated processing, Tekstilec 63, 104-112 (2020)
  • T. Blachowicz, A. Ehrmann: 3D printed MEMS technology – recent developments and applications, Micromachines 11, 434 (2020)
  • N. Fokin, T. Grothe, A. Mamun, M. Trabelsi, M. Klöcker, L. Sabantina, C. Döpke, T. Blachowicz, A. Hütten, A. Ehrmann: Magnetic Properties of Electrospun Magnetic Nanofiber Mats After Stabilization and Carbonization, Materials 13, 1552 (2020)
  • T. Blachowicz, C. Döpke, A. Ehrmann: Micromagnetic simulations of chaotic ferromagnetic nanofiber networks, Nanomaterials 10, 738 (2020)
  • N. Dang Xuan, C. Döpke, T. Blachowicz, A. Ehrmann: Magnetization Reversal in Hexagonal Nanomagnets, Act. Phys. Pol. 137, 395-403 (2020)
  • D. Wehlage, H. Blattner, A. Mamun, I. Kutzli, E. Diestelhorst, A. Rattenholl, F. Gudermann, D. Lütkemeyer and A. Ehrmann: Cell growth on electrospun nanofiber mats from polyacrylonitrile (PAN) blends, AIMS Bioengineering 7, 43-54 (2020)
  • T. Kozior, T. Blachowicz, and A. Ehrmann: Adhesion of 3D printing on textile fabrics – inspiration from and for other research areas, Journal of Engineered Fibers and Fabrics 15, 1558925020910875 (2020)
  • W. Pyka, M. Jedrzejowski, M. Chudy, W. Krafczyk, O. Tokarczyk, M. Dziezok, A. Bzymek, S. Bysko, T. Blachowicz, and A. Ehrmann: On the use of textile materials in robotics, Journal of Engineered Fibers and Fabrics 15, 1558925020910725 (2020)
  • T. Blachowicz and A. Ehrmann: Recent Developments of Solar Cells from PbS Colloidal Quantum Dots, Applied Sciences 10, 1743 (2020)
  • E. Diestelhorst, F. Mance, A. Mamun, A. Ehrmann: Chemical and morphological modification of PAN nanofibrous mats with addition of casein after electrospinning, stabilization and carbonization, Tekstilec 63, 38-49 (2020)
  • T. Kreisel, B. Froböse, A. Ehrmann: Influence and stabilization of environmental conditions on teraohmmeter measurements of textile materials, Journal of Engineered Fibers and Fabrics 15, 1558925020906568 (2020)
  • T. Blachowicz, A. Ehrmann: Most recent developments in electrospun magnetic nanofibers: A review, Journal of Engineered Fibers and Fabrics 15, 1558925019900843 (2020)
  • T. Blachowicz, A. Ehrmann: Recent developments in electrospun ZnO nanofibers: A short review, Journal of Engineered Fibers and Fabrics 15, 1558925019899682 (2020)
  • D. Sudsom, I. Juhász Junger, C. Döpke, T. Blachowicz, L. Hahn, A. Ehrmann: Vortex development in magnetic bi-material bow-tie structures, Condensed Matter 5, 5 (2020)


2019

  • E. Kerker, D. Steinhäußer, A. Mamun, M. Trabelsi, J. Fiedler, L. Sabantina, I. Juhász Junger, M. Schiek, A. Ehrmann, R. Kaschuba: Spectroscopic Investigation of Highly-Scattering Nanofiber Mats during Drying and Film Formation, Optik - International Journal for Light and Electron Optics, online first (2019)
  • D. Sudsom, C. Döpke, T. Blachowicz, A. Ehrmann: Micromagnetic simulation of thickness-dependent magnetization reversal processes in elongated iron nanodots, Journal of Physics: Conference Series 1391, 012126 (2019)
  • T. Kozior, A. Mamun, M. Trabelsi, L. Sabantina, A. Ehrmann: Quality of the surface texture and mechanical properties of FDM printed samples after thermal and chemical treatment, Strojniški vestnik - Journal of Mechanical Engineering, online first (2019)
  • T. Kozior, A. Mamun, M. Trabelsi, M. Wortmann, L. Sabantina, A. Ehrmann: Electrospinning on 3D Printed Polymers for Mechanically Stabilized Filter Composites, Polymers 11, 2034 (2019)
  • S. Udomrungkhajornchai, I. Juhász Junger, A. Ehrmann: Optimization of the TiO2 layer in DSSCs by a nonionic surfactant, Optik - International Journal for Light and Electron Optics, online first (2019)
  • F. Beermann, M. Schwakenberg, A.-L. Voigt, A. Ehrmann: Influence of Substrate Materials on Electrospun PAN Nanofiber Mats, Proc. of 2018 IEEE 8th International Conference on “Nanomaterials: Applications & Properties” 3, 03TFNMC27 (2019)
  • S. Kohn, D. Wehlage, I. Juhász Junger, A. Ehrmann: Electrospinning a dye-sensitized solar cell, Catalysts 9, 975 (2019)
  • M. Trabelsi, A. Mamun, M. Klöcker, L. Sabantina, C. Großerhode, T. Blachowicz, A. Ehrmann: Increased mechanical properties of carbon nanofiber mats for possible medical applications, Fibers 7, 98 (2019)
  • K. Gossen, A. Ehrmann: Glycerin-based electrolyte for reduced drying of dye-sensitized solar cells, Optik - International Journal for Light and Electron Optics, online first (2019)J.-L. Storck, R. Böttjer, D. Vahle, B. Brockhagen, T. Grothe, K.-J. Dietz, A. Rattenholl, F. Gudermann, A. Ehrmann: Seed germination and seedling growth on knitted fabrics as new substrates for hydroponic systems, Horticulturae 5, 73 (2019)
  • T. Kozior, M. Trabelsi, A. Mamun, L. Sabantina, A. Ehrmann: Stabilization of Electrospun Nanofiber Mats Used for Filters by 3D Printing, Polymers 11, 1618 (2019)
  • T. Spahiu, E. Piperi, A. Ehrmann, E. Shei, D. Rama: 3D Printed Geometries on Textile Fabric for Garment Production, In: Almeida H., Vasco J. (eds) Progress in Digital and Physical Manufacturing, 271-276. ProDPM 2019. Lecture Notes in Mechanical Engineering, Springer (2020)
  • T. Spahiu, E. Piperi, A. Ehrmann, H. A. Almeida, R. M. T. Ascenso, L. C. Vitorino: 3D Printing: An Innovative Technology for Customised Shoe Manufacturing, In: Almeida H., Vasco J. (eds) Progress in Digital and Physical Manufacturing, 171-180. ProDPM 2019. Lecture Notes in Mechanical Engineering, Springer (2020)
  • R. Böttjer, J. L. Storck, D. Vahle, B. Brockhagen, T. Grothe, S. Herbst, K.-J. Dietz, A. Rattenholl, F. Gudermann, A. Ehrmann: Influence of textile and environmental parameters on plant growth on vertically mounted knitted fabrics, Tekstilec 62, 200-207 (2019)
  • S. Müller, D. Wieschollek, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann, Back electrodes of dye-sensitized solar cells on textile fabrics, Optik - International Journal for Light and Electron Optics, online first (2019)
  • A. Dörfert, H. Spexard, A. Al-Manadili, A. Housin, D. Steinhäußer, J. Fiedler, A. Ehrmann, R. Kaschuba: Laser diffraction images for determination of natural and man-made fibers, Optik - International Journal for Light and Electron Optics, online first (2019)
  • J. Helberg, M. Klöcker, L. Sabantina, J. L. Storck, R. Böttjer, B. Brockhagen, F. Kinzel, A. Rattenholl, A. Ehrmann: Growth of Pleurotus ostreatus on different textile materials for vertical farming, Materials 12, 2270 (2019)
  • L. Sabantina, R. Böttjer, D. Wehlage, T. Grothe, M. Klöcker, F. J. García Mateos, J. Rodríguez-Mirasol, T. Cordero, A. Ehrmann: Morphological study of stabilization and carbonization of PAN/TiO2 nanofiber mats, Journal of Engineered Fibers and Fabrics 14, 1-8 (2019)
  • A. Mamun, M. Trabelsi, M. Klöcker, L. Sabantina, C. Großerhode, T. Blachowicz, G. Grötsch, C. Cornelißen, A. Streitenberger, A. Ehrmann: Electrospun nanofiber mats with embedded non-sintered TiO2 for dye-sensitized solar cells (DSSCs), Fibers 7, 60 (2019)
  • C. Graßmann, T. Grethe, A. Krause, C. Großerhode, J. L. Storck, A. Ehrmann, L. van Langenhove, Anne Schwarz-Pfeiffer: Textile Based Dye-Sensitized Solar Cells with Natural Dyes, Proc. of 19th AUTEX World Textile Conference, Gent/Belgium, June 11-15, 2019
  • N. Grimmelsmann, C. Döpke, S. Wehlage, A. Ehrmann: Größte Häkelmaschine der Welt, Melliand Textilberichte 100, 95-96 (2019)
  • A. Ahmedi, A. Wiens, I. Juhász Junger, D. Werner, E. Schwenzfeier-Hellkamp, A. Ehrmann: Influence of grey and color filters on the electrical properties of the dye-sensitized solar cells, Optik - International Journal for Light and Electron Optics, online first (2019)
  • Al Mamun: Review of Possible Applications of Nanofibrous Mats for Wound Dressings, Tekstilec 62, 89-100 (2019)
  • D. Wehlage, H. Blattner, L. Sabantina, R. Böttjer, T. Grothe, A. Rattenholl, F. Gudermann, D. Lütkemeyer, A. Ehrmann: Sterilization of PAN/Gelatin Nanofibrous Mats for Cell Growth, Tekstilec 62, 78-88 (2019)
  • P. Kern, C. Döpke, T. Blachowicz, P. Steblinski, A. Ehrmann: Magnetization reversal in ferromagnetic Fibonacci nano-spirals, J. Magn. Magn. Mater., online first (2019)
  • A. Ehrmann, T. Blachowicz: Recent coating materials for textile-based solar cells, AIMS Materials Science 6, 234-251 (2019)
  • S. Kohn, C. Großerhode, J. L. Storck, G. Grötsch, C. Cornelißen, A. Streitenberger, C. Grassmann, A. Schwarz-Pfeiffer, A. Ehrmann: Commercially available teas as possible dyes for dye-sensitized solar cells, Optik - International Journal for Light and Electron Optics, online first (2019)
  • L. Sabantina, F. Kinzel, T. Hauser, A. Többer, M. Klöcker, C. Döpke, R. Böttjer, D. Wehlage, A. Rattenholl, A. Ehrmann: Comparative study of Pleurotus ostreatus mushroom grown on modified PAN nanofiber mats, Nanomaterials 9, 475 (2019
  • C. Döpke, T. Grothe, M. Klöcker, P. Steblinski, T. Blachowicz, A. Ehrmann: Elektrogesponnene multifunktionale Nanofaservliese für biobasierte Computer, Technische Textilien 62, 39-41 (2019)
  • M. Andreolle, M. Beutel, J. Dierks, J. Lampe, J. Massanés, T. Oberndoerfer, M. Paul, L. Placke, M. Schindler, S. M. Schipke, A. Rattenholl, F. Gudermann, A. Ehrmann: Vertical farming auf Textilien - neue Einsatzmöglichkeiten für Abstandsgestricke, Technische Textilien 62, 23-24 (2019)
  • C. Döpke, T. Grothe, M. Klöcker, P. Steblinski, T. Blachowicz, A. Ehrmann: Electrospun multifunctional nanofiber nonwovens for bio-inspired computers, Technical Textiles 62, E45-E47 (2019)
  • M. Andreolle, M. Beutel, J. Dierks, J. Lampe, J. Massanés, T. Oberndoerfer, M. Paul, L. Placke, M. Schindler, S. M. Schipke, A. Rattenholl, F. Gudermann, A. Ehrmann: Vertical farming on textiles - new applications for warp-knitted spacer fabrics, Technical Textiles 62, E29-E30 (2019)
  • A. Ehrmann: On the possible use of textile fabrics for vertical farming, Tekstilec 62, 34-41 (2919)
  • T. Grothe, L. Sabantina, M. Klöcker, I. Juhász Junger, C. Döpke and A. Ehrmann: Wet relaxation of electrospun nanofiber mats, Technologies 7, 23 (2019)
  • K. Gossen, A. Ehrmann: Influence of FTO glass cleaning on DSSC performance, Optik - International Journal for Light and Electron Optics, online first (2019)
  • C. Döpke, T. Grothe, P. Steblinski, M. Klöcker, L. Sabantina, D. Kosmalska, T. Blachowicz, A. Ehrmann: Magnetic nanofiber mats for data storage and transfer, Nanomaterials 9, 92 (2019)
  • M. Wortmann, N. Freese, L. Sabantina, R. Petkau, F. Kinzel, A. Gölzhäuser, E. Moritzer, B. Hüsgen, A. Ehrmann: New Polymers for Needleless Electrospinning from Low-toxic Solvents, Nanomaterials 9, 52 (2019
  • T. Spahiu, M. Al-Arabiyat, Y. Martens, A. Ehrmann, E. Piperi and E. Shehi: Adhesion of 3D printing polymers on textile fabrics for garment production, IOP Conf. Ser.: Mater. Sci. Eng. 459 , 012065 (2019)
  • A. Ehrmann, T. Blachowicz: Comment on ‘Dye-sensitized solar cells using Aloe Vera and Cladode of Cactus extracts as natural sensitizers’ [Chem. Phys. Lett. 679 (2017) 97-101], Chem. Phys. Lett. 714, 227-229 (2019)


2018

  • M. Andreolle, M. Beutel, J. Dierks, J. Lampe, J. Massanés, T. Oberndoerfer, M. Paul, L. Placke, M. Schindler, S. M. Schipke, A. Rattenholl, F. Gudermann, A. Ehrmann, Vertical farming auf Textilien - neue Einsatzmöglichkeiten für Abstandsgestricke, Kettenwirk-Praxis 04/2018, 24-25 (2018)
  • M. Andreolle, M. Beutel, J. Dierks, J. Lampe, J. Massanés, T. Oberndoerfer, M. Paul, L. Placke, M. Schindler, S. M. Schipke, A. Rattenholl, F. Gudermann, A. Ehrmann, Vertical farming on textiles - new applications for warp-knitted spacer fabrics, Kettenwirk-Praxis - English Edition 04/2018, 24-25 (2018)
  • C. Döpke, I. Juhász Junger, P. Steblinski, A. Ehrmann and T. Blachowicz, Electrospinning Magnetic Nanofibers for Neuromorphic Computing, International Fiber Journal, issue 11-12, pp. 37-39 (2018)
  • A. Fröse, K. Schmidtke, T. Sukmann, I. Juhász Junger, A. Ehrmann, Application of natural dyes on diverse textile materials, Optik - International Journal for Light and Electron Optics 181, 215-219 (2019)
  • A. Ehrmann, T. Blachowicz, Vortex and double-vortex nucleation during magnetization reversal in Fe nanodots of different dimensions, J. Magn. Magn Mater. 475, 727-733 (2019)
  • T. Spahiu, M. Al-Arabiyat, Y. Martens, A. Ehrmann, E. Piperi and E. Shehi, Adhesion of 3D printing polymers on textile fabrics for garment production, IOP Conf. Ser.: Mater. Sci. Eng. 459 , 012065 (2018)
  • K. Gossen, J. L. Storck, A. Ehrmann, Influence of solvents on Aloe vera gel performance in dye-sensitized solar cells, Optik - International Journal for Light and Electron Optics 180, 615-618 (2019)
  • A. Ehrmann, T. Blachowicz, Comment on ‘Dye-sensitized solar cells using Aloe Vera and Cladode of Cactus extracts as natural sensitizers’ [Chem. Phys. Lett. 679 (2017) 97-101], Chem. Phys. Lett. 714, 227-229 (2019)
  • F. Beermann, M. Schwakenberg, A.-L. Voigt, A. Ehrmann, Electrospinning polyacrylonitrile nanofibers on aluminum for surface modification, Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018
  • C. Großerhode, S. Kohn, J. L. Storck, G. Grötsch, C. Cornelißen, A. Streitenberger, C. Grassmann, T. Grethe, A. Schwarz-Pfeiffer, A. Ehrmann, Investigation of dye-sensitized solar cells on different conductive elastic materials, Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018
  • G. Grötsch, C. Cornelißen, A. Streitenberger, C. Grassmann, T. Grethe, C. Großerhode, S. Kohn, J. L. Storck, A. Schwarz-Pfeiffer, A. Ehrmann, Development of textile-based organic photovoltaics, Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018
  • F. Tamoue, A. Ehrmann, T. Blachowicz, Compression bandage’s interface pressure – assessment of two prediction methods, Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018
  • A. Ehrmann, T. Blachowicz, Systematic study of magnetization reversal in square Fe nanodots of varying dimensions in different orientations, Hyperfine Interactions 239, 8 (2018)
  • B. Bohnenkamp, J.-H. Linnemann, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann, Influence of different solvents on the electrical properties of dye-sensitized solar cells, Journal of Renewable and Sustainable Energy 10, 063701 (2018)
  • L. Unger, M. Scheideler, P. Meyer, J. Harland, A. Görzen, M. Wortmann, A. Dreyer, A. Ehrmann, Increasing Adhesion of 3D Printing on Textile Fabrics by Polymer Coating, Tekstilec 61, 265-271 (2018)
  • F. Hölscher, P.-R. Trümper, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann, Application Methods for Graphite as Catalyzer in Dye-Sensitized Solar Cells, Optik - International Journal for Light and Electron Optics 178, 1276-1279 (2018)
  • T. Grothe, R. Böttjer, D. Wehlage, C. Großerhode, J. L. Storck, I. Juhász Junger, B. Mahltig, T. Grethe, C. Graßmann, A. Schwarz-Pfeiffer, A. Ehrmann, Photocatalytic properties of TiO2 composite nanofibers electrospun with different polymers, in: B. Mahltig, Y. Kyosev (Ed.), Inorganic and Composite Fibers, Woodhead Publishing, pp. 303-319 (2018)
  • E. Hilenberg, E. Taskin, A. Ehrmann, Increased acid-resistance of lab-coats by hydrophobic finishing, International Journal of Clothing Science and Technology 30, 784-789 (2018)
  • T. Blachowicz, A. Ehrmann, Magnetization reversal in bent nanofibers of different cross-sections, J. Appl. Phys. 124, 152112 (2018)
  • I. Juhász Junger, D. Werner, E. Schwenzfeier-Hellkamp, A. Ehrmann, Influence of illumination spectra on DSSC performance, Optik - International Journal for Light and Electron Optics, 177, 8-12 (2019)
  • S. Fafenrot, M. Korger, A. Ehrmann, Mechanical properties of composites from textiles and three-dimensional printed materials, in: M. Jawaid, M. Thariq and N. Sabe (Eds.), Mechanical and Physical Testing of Biocomposites, Fibre-Reinforced Composites and Hybrid Composites, Woodhead Publishing (2018)
  • E. Wirth, L. Sabantina, M. O. Weber, K. Finsterbusch, A. Ehrmann, Preliminary study of ultrasonic welding as a joining process for electrospun nanofiber mats, Nanomaterials 8, 746 (2018)
  • F. Daake, M. Deutschendorf, P. Geupel, L. Haselbach, N. Müller, J. Schlingmeier, D. Westerkamp, N. Grimmelsmann, H. Manz-Schumacher, A. Ehrmann, Beleuchtete Sicherheitsjacke für Kinder und Erwachsene, Melliand Textilberichte 99, 137-138 (2018)
  • I. Juhász Junger, D. Wehlage, R. Böttjer, T. Grothe, L. Juhász, C. Grassmann, T. Blachowicz and A. Ehrmann, Dye-sensitized solar cells with electrospun nanofiber mat-based counter electrodes, Materials 11, 1604 (2018)
  • L. Sabantina, D. Wehlage, M. Klöcker, A. Mamun, T. Grothe, F. J. García-Mateos, J. Rodríguez-Mirasol, T. Cordero, K. Finsterbusch, A. Ehrmann, Stabilization of electrospun PAN/gelatin nanofiber mats for carbonization, Journal of Nanomaterials 2018, 6131085 (2018)
  • M. Eck, T. Engelke, J. Helberg, R. Naerger, G. Staigies, F. Tegelhütter, M. Tomanek, A. Többer, M. Vollmer, S. Wendt, H. Blattner, A. Rattenholl, A. Ehrmann, Untersuchung biologischer Nano- und Mikrostrukturen mittels AFM, Chemie Ingenieur Technik 90, 1215 (2018)
  • T. Grothe, T. Böhm, K. Habashy, O. Abdullaeva, M. Schiek, J. Parisi, M. Schulz, A. Lützen, K. Dedek, A. Ehrmann, Spincoaten organischer Dünnschichten auf elektrogesponnene Nanovliese und -membranen, Chemie Ingenieur Technik 90, 1214-1215 (2018)
  • R. Böttjer, D. Wehlage, T. Grothe, I. Juhász Junger, A. Ehrmann, Elektrospinnen von PAN/Carbon-Nanovliesen zur Integration in textilbasierte Farbstoffsolarzellen, Chemie Ingenieur Technik 90, 1213 (2018)
  • I. Juhász Junger, C. Großerhode, J. L. Storck, S. Kohn, T. Grethe, C. Grassmann, A. Schwarz-Pfeiffer, N. Grimmelsmann, H. Meissner, T. Blachowicz, and A. Ehrmann, Influence of graphite-coating methods on the DSSC performance, Optik - International Journal for Light and Electron Optics 174, 40-45 (2018)
  • T. Kozior, C. Döpke, N. Grimmelsmann, I. Juhász Junger, and A. Ehrmann, Influence of fabric pretreatment on adhesion of 3D printed material on textile substrates, Advances in Mechanical Engineering 10, 1687814018792316 (2018)
  • F. Daake, M. Deutschendorf, P. Geupel, L. Haselbach, N. Müller, J. Schlingmeier, D. Westerkamp, N. Grimmelsmann, H. Manz-Schumacher, A. Ehrmann, Beleuchtete Sicherheitsjacke für Kinder und Erwachsene, Technische Textilien 61, 125-126 (2018)
  • N. Bollschweiler, S. Marzen, A. Ehrmann, New Method to Measure Abrasion of Motorcyclist Protective Clothing, Tekstilec 61, 152-161 (2018)
  • M. Wortmann, N. Frese, L. Hes, A. Gölzhäuser, E. Moritzer, A. Ehrmann, Improved abrasion resistance of textile fabrics due to polymer coatings, Journal of Industrial Textiles 49, 572-583 (2019)
  • P. Schäl, I. Juhász Junger, N. Grimmelsmann, A. Ehrmann, Development of graphite-based conductive textile coatings, Journal of Coatings Technology and Research 15, 875-883 (2018)
  • L. Sabantina, M. Ángel Rodríguez-Cano, M. Klöcker, F. J. García-Mateos, J. J. Ternero-Hidalgo, A. Mamun, F. Beermann, M. Schwakenberg, A.-L. Voigt, J. Rodríguez Mirasol, T. Cordero, A. Ehrmann, Fixing PAN nanofiber mats during stabilization for carbonization and creating novel metal/carbon composites, Polymers 10, 735 (2018)
  • C. Döpke, N. Grimmelsmann, A. Ehrmann, 3D printing on knitted fabrics, Melliand China 2018/4, 36-38 (2018)
  • J. Banner, M. Dautzenberg, T. Feldhans, J. Hofmann, P. Plümer, A. Ehrmann, Water Resistance and Morphology of Electrospun Gelatine Blended with Citric Acid and Coconut Oil, Tekstilec 61, 129-135 (2018)
  • A. Kreikebaum, M. Lutz, M. Doerfel, K. Finsterbusch, A. Ehrmann, 3D printing of Braille on textiles, Melliand China 2018/3, 40-42 (2018)
  • D. Vahle, R. Böttjer, K. Heyden, A. Ehrmann, Conductive polyacrylonitrile/graphite textile coatings, AIMS Materials Science 5, 551-558 (2018)
  • B. Mahltig, L. C. Greiler, M. Klöcker, A. Ehrmann, H. Haase, Mikrowellensynthese zur Realisierung fluoreszierender Ausrüstungsmittel, Melliand Textilberichte 99, 83-84 (2018)
  • A. Ehrmann, Teaching textile technologies for non-textile engineers, eLearning & Software for Education 2018(3), 154-157 (2018)
  • L. Sabantina, J. R. Mirasol, T. Cordero, K. Finsterbusch, and A. Ehrmann, Investigation of Needleless Electrospun PAN Nanofiber Mats, AIP Conference Series 1952, 020085 (2018)
  • B. Bohnenkamp, J.-H. Linnemann, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann, Influence of dyes and dying process parameters on the electrical properties of dye-sensitized solar cells, Optik – International Journal for Light and Electron Optics 168, 282-286 (2018)
  • E. Ekinci, I. Nowikowa, and A. Ehrmann, Experimental study of gluing as a joining method for garments, Vlakna a Tekstil 25, 13-16 (2018)
  • R. Resuli, I. Turhan, A. Ehrmann, T. Blachowicz, Textile-based batteries with nanofiber interlayer, AIMS Energy 6, 261-268 (2018)
  • D. Wehlage, R. Böttjer, T. Grothe, A. Ehrmann, Electrospinning water-soluble/insoluble polymer blends, AIMS Materials Science 5, 190-200 (2018)
  • T. Blomberg, N. Borgmeier, L. T. Kramer, P. Witzke, T. Grothe and A. Ehrmann, Influence of Salts on the Spinnability of Poly(ethylene glycol), Applied Mechanics and Materials 878, 313-317 (2018)
  • I. Juhász Junger, A. Tellioglu, A. Ehrmann, Refilling DSSCs as a method to ensure longevity, Optik – International Journal for Light and Electron Optics 160, 255-258 (2018)
  • F. Hölscher, P.-R. Trümper, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann, Raising Reproducibility in Dye-Sensitized Solar Cells under Laboratory Conditions, Journal of Renewable and Sustainable Energy 10, 013506 (2018)
  • N. Grimmelsmann, M. Kreuziger, M. Korger, H. Meissner, A. Ehrmann, Adhesion of 3D printed material on textile substrates, Rapid Prototyping Journal 24, 166-170 (2018)
  • R. Böttjer, T. Grothe, D. Wehlage, and A. Ehrmann, Electrospraying poloxamer / (bio-)polymer blends using a needleless electrospinning machine, Journal of Textiles and Fibrous Materials 1, 1-7 (2018)
  • G. Ehrmann, A. Ehrmann, Stillstand als Täuschung: Stroboskop-Effekt im Auge, Physik in unserer Zeit 49, 36-37 (2018)

2017

  • L. Sabantina, J. R. Mirasol, T. Cordero, K. Finsterbusch, and A. Ehrmann: Investigation of Needleless Electrospun PAN Nanofiber Mats, Proceedings of International Conference on Electrical, Electronics, Materials and Applied Science - ICEEMAS, Secunderabad/India (2017)<
  • P. Schäl, I. Juhász Junger, N. Grimmelsmann, H. Meissner, A. Ehrmann: Washing and Abrasion Resistance of Conductive Coatings for Vital Sensors, in: Y. Kyosev, B. Mahltig, A. Schwarz-Pfeiffer (Ed.), Narrow and Smart Textiles, Springer International Publishing (2018)
  • S. Fafenrot, P. Silbermann, N. Grimmelsmann, J. Assig, A. Ehrmann: Integration of Solar Cells and Other Electronic Components into Clothes, in: Y. Kyosev, B. Mahltig, A. Schwarz-Pfeiffer (Ed.), Narrow and Smart Textiles, Springer International Publishing (2018)
  • R. Böttjer, T. Grothe, A. Ehrmann: Functional Nanofiber Mats for Medical and Biotechnological Applications, in: Y. Kyosev, B. Mahltig, A. Schwarz-Pfeiffer (Ed.), Narrow and Smart Textiles, Springer International Publishing (2018)
  • T. Grothe, D. Wehlage, T. Böhm, A. Remche, A. Ehrmann: Needleless Electrospinning of PAN Nanofibre Mats, Tekstilec 60, 290-295 (2017)
  • L. Sabantina, K. Finsterbusch, A. Ehrmann, J. R. Mirasol, T. Cordero: Development of carbon nanofibers for integration in 3D printing filaments, Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017
  • A. Janzen, M. H. Alkan, H. Manz-Schumacher, A. Ehrmann: Size translator – the solution for garment size problems, Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017
  • F. Tamoue, A. Ehrmann: Investigation of the mechanics of elastic and inelastic textile materials for the determination of the compression therapy efficacy, Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November November 30 - December 1, 2017
  • T. Grothe, N. Grimmelsmann, S. V. Homburg, A. Ehrmann: Possible applications of nano-spun fabrics and materials, Elsevier Materials Today: Proceedings 4, S154–S159 (2017)
  • T. Grothe, J. Brikmann, H. Meissner, A. Ehrmann: Influence of Solution and Spinning Parameters on Nanofiber Mat Creation of Poly(ethylene oxide) by Needleless Electrospinning, Materials Science 23, 342-349 (2017)
  • T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Piperi and E Shehi: Effect of 3D printing on textile fabric, Proc. of 1st International Conference Engineering and Entrepreneurship (ICEE), Tirana/Albania 2017 (2017)
  • I. Juhász Junger, N. Grimmelsmann, S. V. Homburg, H. Meissner, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann: Einfluss des pH-Wertes von Anthocyan-Farbstoffen auf die elektrischen Eigenschaften von Farbstoffsolarzellen, in: Ressourcen-Wissen, Ralf Holzhauer, Cordula Obergassel, Astrid Rehorek (Ed.), Graduierteninstitut NRW 2017 (2017)
  • M. C. Bier, S. Kohn, A. Stierand, N. Grimmelsmann, S. V. Homburg, A. Rattenholl, and A. Ehrmann: Investigation of eco-friendly casein fibre production methods, IOP Conference Series: Materials Science and Engineering 254, 192004 (2017)
  • T. Spahiu, S. Fafenrot, N. Grimmelsmann, E. Piperi, E. Shehi and A. Ehrmann: Varying fabric drape by 3D-imprinted patterns for garment design, IOP Conference Series: Materials Science and Engineering 254, 172023 (2017)
  • N. Grimmelsmann, T. Grothe, S. V. Homburg, A. Ehrmann: Electrospinning and stabilization of chitosan nanofiber mats, IOP Conference Series: Materials Science and Engineering 254, 102006 (2017)
  • M. Normann, T. Grethe, K. Zöll, A. Ehrmann, A. Schwarz-Pfeiffer: Development of 2D and 3D structured textile batteries processing conductive material with Tailored Fiber Placement (TFP), IOP Conference Series: Materials Science and Engineering 254, 072016 (2017)
  • C. Döpke, Y. Martens, N. Grimmelsmann, and A. Ehrmann: 3D-Printing on Textile Fabrics, in: Textiles: Advances in Research and Applications, B. Mahltig (Ed.), Nova Science Publishers (2017)
  • T. Grothe, N. Grimmelsmann, S. V. Homburg, and A. Ehrmann: Green Electrospinning of Nanofiber Mats from Biopolymers for Medical and Biotechnological Applications, in: Textiles: Advances in Research and Applications, B. Mahltig (Ed.), Nova Science Publishers (2017)
  • S. Fafenrot, N. Grimmelsmann, M. Wortmann and A. Ehrmann: Three-Dimensional (3D) Printing of Polymer-Metal Hybrid Materials by Fused Deposition Modeling, Materials 10, 1199 (2017)
  • T. Blachowicz, A. Ehrmann: Investigating surface properties of fibers and yarns by image processing and statistical analysis techniques, in: Applications of Computer Vision in Fashion and Textiles, C. Wong (Ed.), pp. 103-121, The Textile Institute Book Series, Elsevier (2017)
  • N. Grimmelsmann, S. V. Homburg, A. Ehrmann: Needleless electrospinning of pure and blended chitosan, IOP Conference Series: Materials Science and Engineering 225, 012098 (2017)
  • Y. Martens, A. Ehrmann: Composites of 3D-printed polymers and textile fabrics, IOP Conference Series: Materials Science and Engineering 225, 012292 (2017)
  • S. Fafenrot, L. T. Kramer, A. Ehrmann: Using shadows to shed light on fabric drape - A study of the drape of warp-knitted textiles, Kettenwirk-Praxis - English Edition 02/2017, 28-29 (2017)
  • S. Fafenrot, L. T. Kramer, A. Ehrmann: Mit Schatten die Wahrheit zum Warenfall ans Licht bringen - Untersuchung des Warenfalls von Kettengewirken, Kettenwirk-Praxis 02/2017, 28-29 (2017)
  • F. Tamoue, A. Ehrmann: First principle study: parametric investigation of the mechanics of elastic and inelastic textile materials for the determination of the compression therapy efficacy, Textile Research Journal, online first (2017)
  • T. Grothe, C. Großerhode, T. Hauser, P. Kern, K. Stute, A. Ehrmann: Needleless electrospinning of PEO nanofiber mats, Advances in Engineering Research 102, 54-58 (2017)
  • C. Großerhode, D. Wehlage, T. Grothe, N. Grimmelsmann, S. Fuchs, J. Hartmann, P. Mazur, V. Reschke, H. Siemens, A. Rattenholl, S. V. Homburg, and A. Ehrmann: Investigation of microalgae growth on electrospun nanofiber mats, AIMS Bioengineering 4, 376-385 (2017)
  • S. Fuchs, J. Hartmann, P. Mazur, V. Reschke, H. Siemens, D. Wehlage, A. Ehrmann: Electrospinning of Biopolymers and Biopolymer Blends, Journal of Chemical and Pharmaceutical Sciences 2017/Special 10, 1-3 (2017)
  • N. Grimmelsmann, S. V. Homburg, A. Ehrmann: Electrospinning chitosan blends for nonwovens with morphologies between nanofiber mat and membrane, IOP Conference Series: Materials Science and Engineering 213, 012007 (2017)
  • C. Döpke, N. Grimmelsmann, A. Ehrmann: 3D printing on knitted fabrics, Melliand International 23, 97-98 (2017)
  • C. Döpke, N. Grimmelsmann, A. Ehrmann: A new dimension in finishing textiles: 3D printing onto warp-knitted textiles - possibilities and technical limitations, Kettenwirk-Praxis, English edition 01/2017, 25-27 (2017)
  • C. Döpke, N. Grimmelsmann, A. Ehrmann: Die neue Dimension bei der Textilausrüstung: 3D-Druck auf Kettengewirken – Möglichkeiten und technische Grenzen, Kettenwirk-Praxis 01/2017, 25-27 (2017)
  • C. Hellert, C. Klemt, U. Scheidt, I. Juhász Junger, A. Ehrmann, E. Schwenzfeier-Hellkamp: Rehydrating dye sensitized solar cells, AIMS Energy 5, 397-403 (2017)
  • E. Gsell, F. Heimlich, A. Ehrmann, M. O. Weber: Dependence of dry, wet and washing relaxation on knitted structures and fabric parameters, Industria Textila 68, 121-125 (2017)
  • P. Schäl, N. Grimmelsmann, I. Juhász Junger, A. Ehrmann: Examination of conductive polymer coatings under mechanical and chemical stress, Proceedings of International Detergency Conference, Düsseldorf, April 05, 2017
  • P. Bosowski-Schönberg, C. Callhoff, N. Grimmelsmann, A. Ehrmann: Methoden zur Kontaktierung elektrischer SMD-Bauelemente in smarten technischen Textilien, Proceedings of 12. ThGOT Thementage Grenz- und Oberflächentechnik, Zeulenroda, 14. bis 16. März 2017
  • I. Juhász Junger, S. V. Homburg, T. Grethe, A. Herrmann, J. Fiedler, A. Schwarz-Pfeiffer, T. Blachowicz, A. Ehrmann: Examination of the sintering process dependent properties of TiO2 on glass and textile substrates, Journal of Photonics for Energy 7, 015001 (2017)
  • I. Juhász Junger, S. V. Homburg, H. Meissner, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann: Influence of the pH value of anthocyanins on the electrical properties of dye-sensitized solar cells, AIMS Energy 5, 258-267 (2017)
  • M. Normann, T. Grethe, A. Schwarz-Pfeiffer, I. Juhász Junger, A. Herrmann, J. Fiedler, A. Ehrmann: Textile solutions for energy harvesting and storage, Technical Textiles 59, E38-E41 (2017)
  • F. Koch, P. Schulte, B. Stoppenbrink, J. Zurmühlen, L. Neumann, B. Sach, A. Ehrmann: Sandstorm simulator for architectural textiles, Technical Textiles 59, E32-E33 (2017)
  • F. Koch, P. Schulte, B. Stoppenbrink, J. Zurmühlen, L. Neumann, B. Sach, A. Ehrmann: Sandsturm-Simulator für Architekturtextilien, Technische Textilien 60, 34-35 (2017)
  • M. Normann, T. Grethe, A. Schwarz-Pfeiffer, and A. Ehrmann: Development and characterization of textile batteries, IOP Conference Series: Materials Science and Engineering 175, 012058 (2017)
  • S. Fafenrot, N. Grimmelsmann, A. Ehrmann: Beeinflussung des Warenfalls durch 3D-Aufdruck, TextilPlus 01/02-2017, 21-23 (2017)


2016

  • M. Normann, T. Grethe, A. Schwarz-Pfeiffer, I. Juhász Junger, A. Herrmann, J. Fiedler, A. Ehrmann: Textile Lösungen zur Energiegewinnung und -speicherung, Technische Textilien 59, 203-205 (2016)
  • C. Döpke, N. Grimmelsmann, A. Ehrmann: 3D-Druck auf Gestricken, Melliand Textilberichte 97, 195-196 (2016)
  • T. Grothe, J. Brikmann, A. Ehrmann: PEO as spinnable polymer and spinning-agent for non-spinnable materials, Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • K. Davaadorj, K. Tuvshinbayar, A. Ehrmann: Recycling of cashmere yarn and possible alternative fibers, Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • L. T. Kramer, S. Fafenrot, A. Ehrmann: Construction of an inexpensive drapeometer, Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • M. C. Bier, S. Kohn, A. Stierand, N. Grimmelsmann, S. V. Homburg, A. Ehrmann: Investigation of the casein fibre production in an eco-friendly way, Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • I. Juhász Junger, S. V. Homburg, N. Grimmelsmann, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann: Investigations of textile materials for utilization in dye sensitized solar cells, Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Piperi and E. Shehi: 3D printing as a new technology for apparel designing and manufacturing, Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • A. Ehrmann and T. Blachowicz: Examination of Textiles with Mathematical and Physical Methods, Springer International Publishing, ISBN 978-3-319-47408-3 (E-book) / 978-3-319-47406-9 (Hardcover), 2016
  • T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Shehi and E. Piperi: On the possible use of 3D printing for clothing and shoe manufacture, Proceedings of 7th International Conference of Textile, Tirana / Albania, November 10-11, 2016
  • N. Grimmelsmann, Y. Martens, P. Schäl, H. Meissner, A. Ehrmann: Mechanical and Electrical Contacting of Electronic Components on Textiles by 3D Printing, Procedia Technology 26, 66-71 (2016)
  • D. Wehlage, A. Herrmann, A. Ehrmann: Integration of optical fibers in woven fabrics with position-dependent sidelight emission, Proceedings of LICHT2016, 303-310 (2016)
  • T. Blachowicz, A. Ehrmann: Simulation of magnetic coatings on textile fibers, Journal of Physics: Conference Series 738, 012057 (2016)
  • M. Obermann, M. Ellouz, S. Aumann, Y. Martens, P. Bartelt, M. Klöcker, T. Kordisch, A. Ehrmann and M. O. Weber: Non-destructive X-ray examination of weft knitted wire structures, IOP Conference Series: Materials Science and Engineering 141, 012007 (2016)
  • N. Grimmelsmann, H. Meissner, A. Ehrmann: 3D printed auxetic forms on knitted fabrics for adjustable permeability and mechanical properties, IOP Conference Series: Materials Science and Engineering 137, 012011 (2016)
  • Y. Martens, D. Wehlage, A. Ehrmann: Knitting with optical fibers, Proceedings of 48th IFKT Congress, Mönchengladbach, June 8-11, 2016
  • C. Döpke, N. Grimmelsmann, A. Ehrmann: 3D printing on knitted fabrics, Proceedings of 48th IFKT Congress, Mönchengladbach, June 8-11, 2016
  • M. Obermann, M. Ellouz, S. Aumann, Y. Martens, P. Bartelt, M. Klöcker, T. Kordisch, A. Ehrmann, M. O. Weber: Non-Destructive X-Ray Examination of Weft Knitted Wire Structures, Proceedings of 48th IFKT Congress, Mönchengladbach, June 8-11, 2016
  • N. Grimmelsmann, Y. Martens, P. Schäl, H. Meissner, A. Ehrmann: Mechanical and electrical contacting of electronic components on textiles by 3D printing, Proceedings of SysInt, Paderborn, June 13-15, 2016
  • M. Normann, A. Herrmann, T. Grethe, J. Fiedler, A. Schwarz-Pfeiffer, A. Ehrmann: Energiegewinnung und -speicherung mittels Textilien, Proceedings of 15. Chemnitzer Textiltechnik-Tagung, Chemnitz 31.5.2016
  • Florian Koch, Patrik Schulte, Benjamin Stoppenbrink, Jannik Zurmühlen and Andrea Ehrmann: Development of a sandstorm test stand for architectural textiles, Proceedings of Redefining Textiles – Cutting Edge Technology of the Future (RTCT), 932-937 (2016)
  • A. Herrmann, J. Fiedler, A. Ehrmann, T. Grethe, A. Schwarz-Pfeiffer, T. Blachowicz: Examination of the sintering process dependent micro- and nanostructure of TiO2 on textile substrates, Proc. SPIE 9898, Photonics for Solar Energy Systems VI, 98980S (2016)


2015

  • M. Klöcker, M. Ellouz, A. Ehrmann, S. Aumann, A. Schwarz-Pfeiffer: Examination of commercially available fabric glues, Technische Textilien 58, E272 (2015)
  • T. Berger, A. Rieschel, A. Herrmann, A. Ehrmann: Examination of the damage of optical fibers during weaving, Technical Textiles 58, E261-E262 (2015)
  • M. Klöcker, M. Ellouz, A. Ehrmann, S. Aumann, A. Schwarz-Pfeiffer: Tests an handelsüblichen Textilklebern, Technische Textilien 58, 299 (2015)
  • T. Berger, A. Rieschel, A. Herrmann, A. Ehrmann: Untersuchung der Schädigung von Lichtleitern im Webprozess, Technische Textilien 58, 295-296 (2015)
  • M. Klöcker, S. Aumann, M. Ellouz, A. Ehrmann, A. Schwarz-Pfeiffer: Effect of textile pre-treatments on electronics-textile glued connections, Proceedings of Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015
  • A. Herrmann, J. Fiedler, A. Ehrmann, T. Grethe, A. Schwarz-Pfeiffer: Strides towards textile based dye sensitized solar cells, Proceedings of Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015
  • J. Fiedler, A. Ehrmann: Influence of surface micro- and macro-structure on measured and real contact angles, Proceedings of Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015
  • A. Ehrmann, T. Blachowicz: Micromagnetic simulation of fibers and coatings on textiles, Journal of The Institution of Engineers (India): Series E 96, 145-150
  • A. Ehrmann, T. Blachowicz: Relaxation Processes in Fabrics Knitted from Pure and Regenerated Cellulose, in: Md. Ibrahim H. Mondal (Ed.): Cellulose and Cellulose Derivatives: Synthesis, Modification and Applications, 165-179, Nova Science Publishers (2015)
  • M. Klöcker, M. Ellouz, A. Ehrmann, S. Aumann, A. Schwarz-Pfeiffer: Tests an handelsüblichen Textilklebern, Melliand Textilberichte 3/2015, 154 (2015)
Vorträge | Oral presentations

2024

  • B. Brockhagen, C. Hellert, T. Grothe, U. Güth, J. L. Storck, A. Ehrmann, M. Wortmann: Freestanding flexible carbon nanofiber mats for energy storage applications, Advanced Energy Materials 2024, London, October 08, 2024 (online)
  • A. Ehrmann: Elektronenmikroskopie von Nanofasern – Möglichkeiten und Herausforderungen, 21st Labortreffen des AKEMED der DGE, neotem Bioanalytics, Bielefeld/Germany, September 20, 2024
  • T. Blachowicz, N. S. Mpofu, A. Ehrmann: Measuring Physical and Chemical Properties of Single Nanofibers – Possibilities and Limits, 21st International Conference on Advanced Nanomaterials – ANM 2024, Aveiro/Portugal, July 23, 2024 (online)
  • C. Teyeb, T. Grothe, M. Dotter, I. Kola, A. Ehrmann: Homogeneity of physical properties of electrospun gelatin nanofiber mats, MSSM Conference, National and Kapodistrian University of Athens, Greece, May 16, 2024 (online)
  • A. Ehrmann: Electrospun nanofiber mats and other functional textiles, Global Faculty Week, KTU, April 24, 2024 (online)

 

2023

  • A. Ehrmann: Electrospun nanofiber mats for mammalian cell growth, Xth International Textile Conference & IVth International Conference on Engineering and Entrepreneurship 2023, October 20, 2023 (online)
  • A. Ehrmann: Von (elektro-)mechanischen zu mechatronischen Systemen – Flipper im Wandel der Zeit, Tag der offenen Tür, Bielefeld University of Applied Sciences and Arts, May 06, 2023
  • F. Tamoue, M. Klöppels, P. Schneider, A. Ehrmann, B. Schwetlick, M. Stolze, D. Unsenos: Digital Therapy Success Determination in the Field of Compression Therapy, International Compression Club, May 05, 2023, Milan
  • A. Ehrmann: Smart textiles and electrospun nanofibers, Global Faculty Week, KTU, April 26, 2023, online
  • A. Ehrmann: Growth of mammalian cells on electrospun nanofiber mats, Elmarco-Webinar "Electrospinning in Medical Applications", February 23, 2023, online

2022

  • A. Heide, P. Wiebe, L. Sabantina, T. Blachowicz, A. Ehrmann: Testing the growth of Pleurotus ostreatus in simulated microgravity by a clinostat, Interdisciplinary Conference on Mechanics, Computers and Electrics (ICMECE 2022), October 6-7, 2022, Barcelona, Spain / online
  • A. Ehrmann, G. Ehrmann, T. Blachowicz: Smart textiles from 3D printed shape memory polymers – a review, 5th Scientific Conference: Rapid Prototyping - 3D&4D printing in engineering applications, September 20, 2022, Kielce / online
  • A. Ehrmann, T. Blachowicz: Magneto-optical Kerr effect (MOKE) measurements on magnetic nanofiber mats, MSM 2022, Duisburg/Germany, September 02, 2022


2021

  • A. Ehrmann: Flexibler 3D-Druck auf textilen Substraten, Symposium Additive Fertigung – TITV Greiz/ Karl Mayer (online), November 30, 2021
  • A. Ehrmann: Electrospun nanofiber mats for biotechnological applications, 9th International Textile Conference & 3rd International Conference on Engineering and Entrepreneurship 2021, Tirana/Albania (online), November 19, 2021
  • M. Klöppels, A. Ehrmann: Digitale Therapieüberwachung beim Einsatz von Kompressionsbehandlung, Fachkongress Digitale Innovationen (online), Bielefeld/Germany (online), November 18, 2021
  • A. Ehrmann, T. Blachowicz: Electrospinning and investigation of magnetic nanofiber mats (Plenary talk), International Conference of Applied Research on Textile and Materials (CIRATM), Monastir/Tunisia (online), November 12-13, 2021
  • T. Blachowicz, A. Ehrmann, M. Malczyk, A. Stasiak, R. Osadnik, R. Paluch, M. Koruszowic, J. Pawlyta, K. Lis, K. Lehrich: Plant growth in microgravity and defined magnetic field International Conference on Electrical, Computer, Communications, and Mechatronics Engineering (ICECCME) (online), October 07-08, 2021
  • T. Blachowicz, P. Steblinski, J. Grzybowski, A. Ehrmann: Magnetization Dynamics in Nanofiber Networks, IEEE 11th International Conference on "Nanomaterials: Applications & Properties" (NAP-2021) (online), September 07, 2021
  • A. Ehrmann, T. Blachowicz: Tailoring magnetic vortex chirality by geometrical modifications of ferromagnetic nanodots in a hexagonal cluster, 4th International Conference on Science & Engineering of Materials ICSEM 2021, Sharda University, Greater Noida, India (online), July 19, 2021
  • T. Blachowicz, P. Steblinski, J. Grzybowski, and A. Ehrmann: Domain wall logics in coupled bent ferromagnetic nanofibers, The European Conference Physics of Magnetism 2021, Poznan (online), June 30, 2021
  • A. Ehrmann: 3D Printing on Textile Fabrics, 12th Iranian National Textile Engineering Conference (online), June 09, 2021
  • A. Ehrmann, T. Blachowicz: Magnetization reversal in round and square nanodots, Nanoconference (online), April 23, 2021
  • A. Ehrmann, G. Ehrmann: Smart Textiles in MINT-Fächern - Elektronik mit Nadel und Faden, DPG Physikdidaktik (online), March 23, 2021
  • M. Jedrzejowski, T. Blachowicz, W. Krafczyk, W. Pyka, O. Tokarczyk, M. Chudy, A. Bzymek, Z. Sokol and A. Ehrmann: Analysis of the quasi-stability of kinematic parameters for manipulators system during the docking process using the Digital Twin approach, 1st International Conference on Mechatronics and Artificial Intelligence ICMAI, February 26-27, 2021


2020

  • A. Ehrmann: Keynote talk: Electrospinning for biomedicine and healthcare, T&G Textech Webinar "Medical and healthcare textiles", November 30, 2020
  • S. Cakar, A. Ehrmann: 3D printing with flexible materials – mechanical properties and material fatigue, Polcom - Progress on Polymers and Composites Products and Manufacturing Technologies (online), November 27, 2020
  • A. Ehrmann, T. Blachowicz: Influence of tilted fields on magnetization reversal in Fe nanodots, IEEE International Conference on Nanomaterials: Applications and Properties (NAP-2020) (online), November 12, 2020
  • F. Schoden: Sustainability of smart textiles, 13th Joint International Conference Clotech 2020, Dresden/Germany (online), September 09, 2020
  • J. T. Meding, K. Tuvshinbayar: Textile bioimpedance electrodes, 13th Joint International Conference Clotech 2020, Dresden/Germany (online), September 09, 2020
  • M. Dotter, J. L. Storck, C. Hellert: Textile electrospun solar cells, 13th Joint International Conference Clotech 2020, Dresden/Germany (online), September 09, 2020
  • T. Grothe: SLA printing on textile fabrics, 13th Joint International Conference Clotech 2020, Dresden/Germany (online), September 09, 2020
  • D. Görmer, J. Störmer, A. Ehrmann: The influence of thermal after-treatment on the adhesion of 3D prints on textile fabrics, 13th Joint International Conference Clotech 2020, Dresden/Germany (online), September 09, 2020
  • T. Blachowicz, A. Ehrmann: Influence of clustering round magnetic nano-dots on magnetization reversal, IC-MSQUARE, Tinos Island/Greece (online), September 07, 2020
  • A. Ehrmann and T. Blachowicz: Magnetization reversal in round and square nanodots, 2020 Joint Conference of the Condensed Matter Divisions of EPS (CMD) and RSEF (GEFES), Madrid/Spain (online), September 03, 2020
  • T. Blachowicz, P. Steblinski, J. Grzybowski, A. Ehrmann: Magnetization dynamics in nanofiber networks, 2020 Joint Conference of the Condensed Matter Divisions of EPS (CMD) and RSEF (GEFES), Madrid/Spain (online), September 02, 2020

2019

  • T. Blachowicz, A. Ehrmann, C. Döpke, T. Grothe, P. Steblinski, Adaptive computing with electrospun nanofiber networks, Forum Experiment!, Hanover/Germany, November 26-27, 2019
  • T. Blachowicz, C. Döpke, A. Ehrmann, Micromagnetic simulations of nanofibers with stochastic orientations, MTS Conference, Zawiercie/Poland, October 13-16, 2019
  • C. Graßmann, T. Grethe, A. Krause, C. Großerhode, J. L. Storck, A. Ehrmann, L. van Langenhove, Anne Schwarz-Pfeiffer, Textile Based Dye-Sensitized Solar Cells with Natural Dyes, 19th AUTEX World Textile Conference, Gent/Belgium, June 11-15, 2019
  • P. Kern, C. Döpke, P. Steblinski, D. Kosmalska, T. Blachowicz, A. Ehrmann, Nanofibers for neuromorphic computing – from bio-inspired structures to electrospun multifunctional networks, Silesian University of Technology, Gliwice/Poland, March 06, 2019
  • P. Kern, C. Döpke, T. Blachowicz, A. Ehrmann, Magnetization reversal in nanostructured Fibonacci spirals, KNMF User Meeting, Karlsruhe/Germany, February 19-20, 2019


2018

  • R. Böttjer, C. Döpke, S. Fafenrot, J. Fiedler, N. Grimmelsmann, C. Großerhode, T. Grothe, A. Herrmann, I. Juhász Junger, S. Kohn, H. Meissner, J. L. Storck, D. Wehlage, A. Ehrmann: Forschung für textile Technologien der Zukunft, Nachhaltigkeit und Wirtschaften, Bielefeld, July 4, 2018
  • K. Habashy, T. Grothe, T. Böhm, O. Abdullaeva, M. Schulz, J. Parisi, A. Lützen, K. Dedek, A. Ehrmann, M. Schiek: Photovoltaic Artificial Organic Photoreceptors on Flexible Substrates, Sensory Systems in Health and Disease, Verona, June 5, 2018
  • T. Grothe, D. Wehlage, R. Böttjer, A. Ehrmann: Electrospinning water-soluble/ insoluble polymer blends, 3rd International EPNOE Meeting, Maribor/Slovenia, May 14-15, 2018
  • P. Schäl, I. Juhász Junger, N. Grimmelsmann, H. Meissner, A. Ehrmann: Washing and Abrasion Resistance of Conductive Coatings for Vital Sensors, 1st Smart Textile Colloquium, Mönchengladbach, February 22, 2018
  • S. Fafenrot, P. Silbermann, N. Grimmelsmann, J. Assig, A. Ehrmann: Integration of Solar Cells and Other Electronic Components into Clothes, 1st Smart Textile Colloquium, Mönchengladbach, February 22, 2018
  • R. Böttjer, T. Grothe, A. Ehrmann: Functional Nanofiber Mats for Medical and Biotechnological Applications, 1st Smart Textile Colloquium, Mönchengladbach, February 22, 2018
  • F. Tamoue, A. Ehrmann: Investigation of elastic and illusive inelastic textile materials for the comparision of compression bandages stiffness, World Congress of Phlebology, February 04-08, 2018
  • Andrea Ehrmann, Nils Grimmelsmann, Christoph Döpke, Hubert Meissner, Susanna Fafenrot, Mirja Kreuziger, Michael Korger: 3D-Druck auf Textil – Herausforderungen und Chancen, Workshop Additive Fertigung, Karl Mayer / Obertshausen, 11.1.2018


2017

  • L. Sabantina, J. R. Mirasol, T. Cordero, K. Finsterbusch, and A. Ehrmann: Investigation of Needleless Electrospun PAN Nanofiber Mats, International Conference on Electrical, Electronics, Materials and Applied Science - ICEEMAS, Secunderabad/India, December 22, 2017
  • T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Piperi and E Shehi: Effect of 3D printing on textile fabric, 1st International Conference Engineering and Entrepreneurship (ICEE), Tirana/Albania 2017 (2017)
  • T. Grothe, R. Böttjer, D. Wehlage, N. Grimmelsmann, S. V. Homburg, A. Ehrmann: Green Electrospinning für Nanovliese – Ein Material für Smart Textiles?, SmartTex-Workshop, Weimar / Germany, October 17, 2017
  • Irén Juhász Junger, Nils Grimmelsmann, Hubert Meissner, Andreas Herrmann, Tomasz Blachowicz, and Andrea Ehrmann: Influence of catalyzers on DSSC performance, Deutsche Physikerinnentagung, Ilmenau / Germany, October 01, 2017
  • T. Grothe, N. Grimmelsmann, S. V. Homburg, A. Ehrmann: Nanofibers from biopolymers – “Green Electrospinning” of functional mats, Dornbirn MFC, September 14, 2017
  • T. Grothe, D. Wehlage, T. Böhm, A. Remche, A. Ehrmann: Needleless electrospinning of PAN nanofiber mats, 9th CEC in Liberec, September 12, 2017
  • I. Juhász Junger, N. Grimmelsmann, S. V. Homburg, H. Meissner, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann: Investigation of natural dyes for textile based dye-sensitized solar cells, EMN Meeting on Smart and Multifunctional Materials, Rome / Italy, June 24-28, 2017
  • A. Ehrmann, N. Grimmelsmann, C. Döpke, M. Kreuziger, M. Korger: 3D-Druck auf Textilien – von mechanischen Eigenschaften zu Design-Impulsen, Wear It, Berlin, 09.06.2017
  • S. Fuchs, J. Hartmann, P. Mazur, V. Reschke, H. Siemens, D. Wehlage, A. Ehrmann: Electrospinning of Biopolymers and Biopolymer Blends, ICMTES, virtual presentation, June 02, 2017
  • T. Spahiu, S. Fafenrot, N. Grimmelsmann, E. Piperi, E. Shehi and A. Ehrmann: Varying fabric drape by 3D-imprinted patterns for garment design, AUTEX 2017 World Textile Conference, Corfu/Greece, May 29-31, 2017
  • A. Ehrmann, N. Grimmelsmann, M. Kreuziger, J. Neuß, C. Döpke, M. Korger: 3D-Druck in der Textilindustrie – Chancen und technische Grenzen, 11. Textilveredlertag, Leipzig, 19.05.2017
  • A. Ehrmann: 3D-Druck und Textil – Möglichkeiten und Grenzen, KARL MAYER Textilmaschinenfabrik GmbH, Obertshausen, 12.05.2017
  • P. Schäl, N. Grimmelsmann, I. Juhász Junger, A. Ehrmann: Examination of conductive polymer coatings under mechanical and chemical stress, International Detergency Conference, Düsseldorf, April 05, 2017
  • I. Juhász Junger, S. V. Homburg, H. Meissner, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann: Influence of the pH value of the dye on the electrical properties of dye sensitized solar cells prepared with anthocyanins, DPG Spring Meeting, March 27-31, 2017, Münster / Germany
  • S. V. Homburg, T. Grothe, N. Grimmelsmann, A. Ehrmann: Electrospinning biopolymer nanofiber mats for medical and biotechnological applications, DPG Spring Meeting, March 19-24, 2017, Dresden / Germany
  • I. Juhász Junger, S. V. Homburg, H. Meissner, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann: Einfluss des pH-Wertes von Anthocyan-Farbstoffen auf die elektrischen Eigenschaften von Farbstoffsolarzellen, Fachgruppentreffen des Graduierteninstituts NRW - Ressourcen, Bochum, March 16, 2017
  • N. Grimmelsmann, S. V. Homburg, A. Ehrmann: Needleless electrospinning of pure and blended chitosan, International Conference on Advanced Material Technologies (ICAMT), virtual presentation 03-01-2017


2016

  • T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Shehi and E. Piperi: On the possible use of 3D printing for clothing and shoe manufacture, 7th International Conference of Textile, Tirana / Albania, November 10-11, 2016
  • A. Ehrmann, M. Obermann, M. Ellouz, S. Aumann, Y. Martens, P. Bartelt, M. Klöcker, T. Kordisch, and M. O. Weber: Examination of weft knitted wire structures using non-destructive X-ray analysis, Deutsche Physikerinnentagung, Hamburg November 05, 2016
  • D. Wehlage, A. Herrmann, A. Ehrmann: Integration of optical fibers in woven fabrics with position-dependent sidelight emission, LICHT2016, Karlsruhe September 27, 2016
  • A. Ehrmann, I. Juhász Junger, A. Herrmann, J. Fiedler, T. Grethe, M. Normann, A. Schwarz-Pfeiffer: Energy storage in textile capacitors and batteries, Dornbirn-MFC, September 22, 2016
  • A. Schwarz-Pfeiffer, M. Normann, T. Grethe, A. Ehrmann: Energy storage in textile capacitors and batteries, Dornbirn-MFC, September 20, 2016
  • N. Grimmelsmann, Y. Martens, P. Schäl, H. Meissner, A. Ehrmann: Mechanical and electrical contacting of electronic components on textiles by 3D printing, SysInt, Paderborn, June 13-15, 2016
  • M. Obermann, M. Ellouz, S. Aumann, Y. Martens, P. Bartelt, M. Klöcker, T. Kordisch, A. Ehrmann, and M. O. Weber: Non-destructive X-ray examination of weft knitted wire structures, 48th International IFKT Congress, Mönchengladbach 09-06-2016
  • M. Normann, A. Herrmann, T. Grethe, J. Fiedler, A. Schwarz-Pfeiffer, A. Ehrmann: Energiegewinnung und -speicherung mittels Textilien, 15. Chemnitzer Textiltechnik-Tagung, Chemnitz 31.5.2016
  • A. Ehrmann: Smart Textiles – zwischen Mode und Technik, IVAM Fachgruppentreffen, Dortmund 14.04.2016
  • A. Herrmann, J. Fiedler, A. Ehrmann, T. Grethe, A. Schwarz-Pfeiffer, T. Blachowicz: Examination of the sintering process dependent micro- and nanostructure of TiO2 on textile substrates, SPIE Photonics Europe, Brussels 07.04.2016
  • A. Ehrmann: Textil + x, 14. Bielefelder Werkstofftag, Bielefeld 06.04.2016
  • M. Normann, Y. Kyosev, A. Ehrmann, A. Schwarz-Pfeiffer: Multilayer woven belts as woven batteries, International week of narrow textiles, Mönchengladbach 17.03.2016
  • A. Ehrmann, T. Blachowicz, H. Zghidi, M. Walczak, and N. Grimmelsmann: Quantitative analysis of the interface layers in textile / 3D print composites by image processing, DPG-Frühjahrstagung, Regensburg 09.03.2016
  • T. Blachowicz, A. Ehrmann, H. Zghidi, and M. Walczak: Examination of electrolyte diffusion in dye-sensitized solar cells using virtual random walk, DPG-Frühjahrstagung, Regensburg 09.03.2016
  • M. Normann, A. Schwarz-Pfeiffer, A. Ehrmann: Energy storage in textiles with fiber based batteries, DPG-Frühjahrstagung, Regensburg 09.03.2016
  • A. Ehrmann: Kombination des 3D-Drucks mit Textilien und anderen Materialien, DFG-Akademie Ingenieurwissenschaften, Göttingen 15.-17.02.2016


2015

    • A. Ehrmann: Monitoring vital signs with smart textiles – challenges and chances, WearIt, Berlin 24.09.2015
Poster | Posters

2024

  • N. S. Mpofu, T. Kozior, J. Fiedler, A. Ehrmann: Adhesion of PJM printed MED610 objects on textile substrates, The 5th International Electronic Conference on Applied Sciences, December 04-06, 2024
  • F. Holtgrewe, B. Brockhagen, A. Ehrmann: Cultivation of green microalgae at the air, The 5th International Electronic Conference on Applied Sciences, December 04-06, 2024
  • Ö. Balandi, U. Güth, L. Diel, S. Kiremit, A. Ehrmann: Examination of new FDM filaments for applications with large temperature variations, The 5th International Electronic Conference on Applied Sciences, December 04-06, 2024
  • I. Kola, J. S. Joshi, N. S. Mpofu, A. Ehrmann: 3D Biomaterials Produced by Near-Field Electrospinning and Melt Electrowriting, XV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 18-19, 2024 (online)
  • H. G. Ramirez Candia, U. Güth, T. Grothe, A. Ehrmann: Electrospinning casein nanofiber mats for tissue engineering, The 1st International Online Conference on Bioengineering, October 16-18, 2024
  • N. Richter, K. Tuvshinbayar, G. Ehrmann, A. Ehrmann: Code development for heartbeat detection with inexpensive optical pulse sensors, The 1st International Online Conference on Bioengineering, October 16-18, 2024
  • G. F. Primandaru, L. Diel, A. Ehrmann: Mechanical properties and surface morphology of 3D printed objects from biopolymers, The 1st International Online Conference on Bioengineering, October 16-18, 2024
  • A. Ehrmann, O. Tillmanns: Evaluation of a citizen science project on birdwatching in Germany, The 3rd International Electronic Conference on Diversity, October 15-17, 2024
  • B. Özdemir, A. Ehrmann: Nitrate filtration by deep water culture, The 8th International Electronic Conference on Water Sciences, October 14-16, 2024
  • N. Dassmann, B. Brockhagen, A. Ehrmann: Investigation the optical contrast between nanofiber mats and mammalian cells dyed with fluorescent and other dyes, The 1st International Online Conference on Photonics, October 14-16, 2024
  • P. Steblinski, T. Blachowicz, A. Ehrmann: Magnetization manipulation using ultra-short laser pulses in ferromagnetic cells for spintronics applications, The 1st International Online Conference on Photonics, October 14-16, 2024
  • H. Tetzlaff, M. Wortmann, A. Ehrmann: Magneto-optical investigation of surface magnetization in comparison with bulk magnetization, The 1st International Online Conference on Photonics, October 14-16, 2024
  • P. Steblinski, T. Blachowicz, A. Ehrmann: Energy distribution in iron nano-spheres with cubic magneto-crystalline anisotropy, The 4th International Online Conference on Crystals, September 18-20, 2024
  • M. Wortmann, T. Samanta, M. Gaerner, M. Westphal, J. Fiedler, I. Ennen, A. Hütten, T. Blachowicz, L. Caron, A. Ehrmann: Isotropic Exchange-Bias in Twinned Epitaxial Co/Co3O4 Bilayer, DPG spring conference, Berlin, March 17-22, 2024
  • J. Fiedler, M. Wortmann, T. Blachowicz, and A. Ehrmann: Modeling the training effect in exchange-biased bilayers for large numbers of magnetization reversal cycles,DPG spring conference, Berlin, March 17-22, 2024

 

2022

  • K. Tuvshinbayar, G. Ehrmann, A. Ehrmann: Comparison of textile ECG electrodes for sensory clothes, Clotech 2022, September 5-8, 2022 (online)


2021

  • T. Blachowicz, P. Steblinski, J. Grzybowski, A. Ehrmann: Micromagnetic simulation of magnetization dynamics in nanofiber networks, Materials Challenges for Memory (online), April 11-13, 2021
  • F. Amini, T. Blachowicz, A. Ehrmann: Magnetization reversal in nanofibers with beads made from different magnetic materials, Materials Challenges for Memory (online), April 11-13, 2021
  • G. Ehrmann, A. Ehrmann: Formgedächtnispolymere - vom 3D-Druck zur Polymerchemie, DPG Physikdidaktik (online), March 23, 2021 T. Blachowicz, K. Domino, M. Koruszowic, J. Grzybowski, A. Ehrmann: Statistical analysis of AFM images of nanofiber mats by grey-scale resolved Hurst exponent distributions, DPG SurfaceScience (online), March 04, 2021
  • T. Blachowicz, A. Ehrmann: Exchange bias in Co/CoO(110) bilayers, DPG SurfaceScience (online), March 02, 2021
  • A. Ehrmann, T. Blachowicz: Tailoring vortex core polarity and vortex chirality by in-plane and out-of-plane magnetic fields, DPG SurfaceScience (online), March 01, 2021

2020

  • C. Hellert, J. L. Storck, T. Grothe, B. Kaltschmidt, A. Hütten, A. Ehrmann: Positioning and aligning electrospun PAN fibers by conductive and dielectric substrate patterns, Polcom - Progress on Polymers and Composites Products and Manufacturing Technologies (online), November 27, 2020
  • S. Cakar, A. Ehrmann: 3D printing with flexible materials – mechanical properties and material fatigue, Polcom - Progress on Polymers and Composites Products and Manufacturing Technologies (online), November 27, 2020
  • J. Detzmeier, K. Königer, A. Ehrmann: Asymmetric hysteresis loops and horizontal loop shifts in purely ferromagnetic nanoparticles, 2nd International Online-Conference on Nanomaterials, 15-11-2020-30-11-2020 (online)
  • M. Ayvali, L. Bussieweke, G. Druzinin, M. Korkmaz, A. Ehrmann: 3D printing on warp-knitted fabrics, ICTTE 2020 (virtual event), November 04-06, 2020
  • L. Dirkes, J. D. Massanés, R. Böttjer, J. L. Storck, A. Ehrmann: Outdoor vertical farming on textile substrates, ICTTE 2020 (virtual event), November 04-06, 2020
  • T. Blachowicz, T. Böhm, J. Grzybowski, K. Domino, A. Ehrmann: Hurst exponent calculations as a new method to analyze AFM images, 2020 NanoScientific Forum Europe (virtual event), September 23-25, 2020
  • A. Ehrmann and T. Blachowicz: Magnetization reversal in round and square nanodots, 2020 Joint Conference of the Condensed Matter Divisions of EPS (CMD) and RSEF (GEFES), Madrid/Spain (online), September 03, 2020
  • T. Grothe, J. L. Storck, A. Mamun, M. Trabelsi, M. Klöcker, C. Döpke, L. Sabantina, T. Blachowicz, and A. Ehrmann: Oriented and isotropic electrospun magnetic nanofibers - experiment and simulation, 2020 Joint Conference of the Condensed Matter Divisions of EPS (CMD) and RSEF (GEFES), Madrid/Spain (online), September 02, 2020

2018

  • D. Wehlage, R. Böttjer, T. Grothe, A. Ehrmann: Gelatin/PAN as a polymer blend for electrospinning, 3rd International EPNOE Meeting, Maribor/Slovenia, May 14-15, 2018
  • T. Blachowicz, T. Böhm, A. Ehrmann: Investigation of nanofiber mats by statistical examination of AFM images, DPG Spring Conference, Berlin/Germany, March 15, 2018
  • K. Habashy, T. Grothe, T. Böhm, O. Abdullaeva, M. Schulz, J. Parisi, A. Lützen, K. Dedek, A. Ehrmann, M. Schiek: Photovoltaic Artificial Organic Photoreceptors on Flexible Substrates, BioEL Conference, Kirchberg/Austria, March 14, 2018
  • S. Fafenrot, N. Grimmelsmann, M. Wortmann, A. Ehrmann: Mechanical properties of 3D printed polymer-metal hybrid materials using FDM technology, DPG Spring Conference, Berlin/Germany, March 13, 2018


2017

  • L. Sabantina, K. Finsterbusch, A. Ehrmann, J. R. Mirasol, T. Cordero: Development of carbon nanofibers for integration in 3D printing filaments, Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017
  • A. Janzen, M. H. Alkan, H. Manz-Schumacher, A. Ehrmann: Size translator – the solution for garment size problems, Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017
  • F. Tamoue, A. Ehrmann: Investigation of the mechanics of elastic and inelastic textile materials for the determination of the compression therapy efficacy, Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017
  • T. Grothe, D. Wehlage, T. Böhm, A. Remche, A. Ehrmann: Needleless electrospinning of PAN nanofiber mats, 9th CEC in Liberec, September 11-13, 2017
  • M. C. Bier, S. Kohn, A. Stierand, N. Grimmelsmann, S. V. Homburg, A. Rattenholl, A. Ehrmann: Investigation of eco-friendly casein fiber production methods, AUTEX 2017 World Textile Conference, Corfu/Greece, May 29-31, 2017
  • N. Grimmelsmann, T. Grothe, S. V. Homburg, A. Ehrmann: Electrospinning and stabilization of chitosan nanofiber mats, AUTEX 2017 World Textile Conference, Corfu/Greece, May 29-31, 2017
  • T. Blachowicz, A. Ehrmann: Simulation of magnetic fibers and textile coatings, DPG Spring Meeting, March 19-24, 2017, Dresden / Germany
  • P. Bosowski-Schönberg, C. Callhoff, N. Grimmelsmann, A. Ehrmann: Methoden zur Kontaktierung elektrischer SMD-Bauelemente in smarten technischen Textilien, 12. ThGOT Thementage Grenz- und Oberflächentechnik, Zeulenroda, 14. bis 16. März 2017


2016

  • T. Grothe, N. Grimmelsmann, S. V. Homburg, A. Ehrmann: Possible applications of nano-spun fabrics and materials, Nano-Conference, Münster, December 24-25, 2016
  • T. Grothe, C. Großerhode, T. Hauser, P. Kern, K. Stute, A. Ehrmann: Needleless electrospinning of PEO nanofiber mats, Nano-Conference, Münster, December 24-25, 2016
  • J. Neuß, M. Lutz, N. Grimmelsmann, M. Korger, A. Ehrmann: Interaction between 3D deformation of textile fabrics and imprinted lamellae, Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • L. Sabantina, A. Ehrmann, K. Finsterbusch: Development of lightweight construction material in composite fiber sandwich structure with integrated dilatant fluid, Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • T. Grothe, J. Brikmann, A. Ehrmann: PEO as spinnable polymer and spinning-agent for non-spinnable materials, Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • K. Davaadorj, K. Tuvshinbayar, A. Ehrmann: Recycling of cashmere yarn and possible alternative fibers, Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • L. T. Kramer, S. Fafenrot, A. Ehrmann: Construction of an inexpensive drapeometer, Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • M. C. Bier, S. Kohn, A. Stierand, N. Grimmelsmann, S. V. Homburg, A. Ehrmann: Investigation of the casein fibre production in an eco-friendly way, Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • I. Juhász Junger, S. V. Homburg, N. Grimmelsmann, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann: Investigations of textile materials for utilization in dye sensitized solar cells, Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Piperi and E. Shehi: 3D printing as a new technology for apparel designing and manufacturing, Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016
  • A. Ehrmann, N. Grimmelsmann, Y. Martens, P. Schäl, H. Meissner: Contacting electronic components on textiles using 3D printing, Deutsche Physikerinnentagung, Hamburg November 05, 2016
  • I. Juhász Junger, S. V. Homburg, N. Grimmelsmann, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann: Influence of the pH value on the stability of anthocyanins and the respective solar-cell properties, Deutsche Physikerinnentagung, Hamburg November 05, 2016
  • D. Wehlage, A. Herrmann, A. Ehrmann: Integration of optical fibers in woven fabrics with position-dependent sidelight emission, LICHT2016, Karlsruhe September 27, 2016
  • C. Döpke, N. Grimmelsmann, A. Ehrmann: 3D printing on knitted fabrics, 48th International IFKT Congress, Mönchengladbach 09-06-2016

  • Y. Martens, D. Wehlage, A. Ehrmann: Knitting with optical fibers, 48th International IFKT Congress, Mönchengladbach 09-06-2016

  • N. Grimmelsmann, H. Meissner, A. Ehrmann: 3D printed auxetic forms on knitted fabrics for adjustable permeability and mechanical properties, Global Conference on Polymer and Composite Materials (PCM 2016), May 20-23, 2016, Hangzhou / China
  • F. Koch, P. Schulte, B. Stoppenbrink, J. Zurmühlen and A. Ehrmann: Development of a sandstorm test stand for architectural textiles, Redefining Textiles – Cutting Edge Technology of the Future (RTCT), Jalandhar / India, April 8-10, 2016
  • N. Grimmelsmann, M. Lutz, M. Korger, H. Meissner, A. Ehrmann: Mechanical properties of 3D printed polymers on textile fabrics with interface layer modification, DPG-Frühjahrstagung, Regensburg 09.03.2016


2015

  • M. Klöcker, S. Aumann, M. Ellouz, A. Ehrmann, A. Schwarz-Pfeiffer: Effect of textile pre-treatments on electronics-textile glued connections, Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015
  • D. Jakobs-Schönwandt, A. Rattenholl, A. Patel, A. Ehrmann: Influence of autoclaving on laser- and sol-gel-treated superhydrophobic woven fabrics, Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015
  • A. Herrmann, J. Fiedler, A. Ehrmann, T. Grethe, A. Schwarz-Pfeiffer: Strides towards textile based dye sensitized solar cells, Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015
  • J. Fiedler, A. Ehrmann: Influence of surface micro- and macro-structure on measured and real contact angles, Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015
  • A. Ehrmann, A. Herrmann, J. Fiedler, T. Grethe, A. Schwarz-Pfeiffer: Erste Schritte auf dem Weg zu einer textilbasierten Farbstoff-Solarzelle, 19. Deutsche Physikerinnentagung, Göttingen 15.-18.10.2015
Patente | Patents
  •  P. Kern, T. Blachowicz, A. Ehrmann, Sposob zapisu informacji z zastosowaniem biologicznych nanostruktur magnetycznych, jako ukladow do gromadzenia informacji, Bio-inspired magnetic nanostructures as systems for information storage, Patent application, submitted 16-11-2018
  • L. Sabantina, F. Beermann, M. Schwakenberg, A.-L. Voigt, M. Klöcker, A. Ehrmann, Stabilisierte Metall-Carbon-Komposite, Patent application DE 10 2018 116 009 A1, 02-07-2018
  • N. Grimmelsmann, J. Fiedler, A. Ehrmann, Häkelmaschine, Patent application DE 10 2016 015 204 A1, 21-12-2016, WO002018114025A1, 08-11-2017
  • M. Lutz, N. Grimmelsmann, J. Neuss, A. Ehrmann, Lamellenförmige Oberflächenstruktur, Patent application DE 10 2016 122 544 A1, 22-11-2016, WO 2018/095902 A1, 31-05-2018
  • N. Grimmelsmann, A. Ehrmann, Flächengebilde, Patent application DE 10 2016 006 280 A1, 19-05-2016