PUBLIKATIONSSERVER

Frank Hamelmann

60 Publikationen

Alle markieren

[60]
2023 | Artikel | FH-PUB-ID: 2916 | OA
Module-Level Performance Evaluation for a Smart PV System Based on Field Conditions
L. Feng, N. Amin, J. Zhang, K. Ding, F. Hamelmann, Applied Sciences 13 (2023).
HSBI-PUB | DOI | Download (ext.)
 
[59]
2023 | Artikel | FH-PUB-ID: 3492
Estimating Crack Effects on Electrical Characteristics of PV Modules Based on Monitoring Data and – Curves
L. Feng, J. Zhang, T.S. Kiong, K. Ding, N. Amin, F.U. Hamelmann, IEEE Journal of Photovoltaics 13 (2023) 558–570.
HSBI-PUB | DOI
 
[58]
2022 | Artikel | FH-PUB-ID: 2861 | OA
Modeling of Photovoltaic Array Based on Multi-Agent Deep Reinforcement Learning Using Residuals of I–V Characteristics
J. Zhang, Z. Yang, K. Ding, L. Feng, F. Hamelmann, X. Chen, Y. Liu, L. Chen, Energies 15 (2022).
HSBI-PUB | DOI | Download (ext.)
 
[57]
2021 | Artikel | FH-PUB-ID: 2917
Classification of Uncertain I-V Curves in PV Modules Based on Current and Voltage Evaluation
L. Feng, N. Amin, J. Zhang, K. Ding, F. Hamelmann, EU PVSEC Proceedings (2021).
HSBI-PUB | DOI | Download (ext.)
 
[56]
2021 | Konferenzbeitrag | FH-PUB-ID: 2918
Degradation Assessment of Photovoltaic Module Based on Probability Distribution Analysis of Model Parameters
J. Zhang, L. Feng, D. Kun, F. Hamelmann, X. Chen, X. Chen, L. Chen, in: 2021 IEEE 16th Conference on Industrial Electronics and Applications (ICIEA), IEEE, 2021, pp. 783–787.
HSBI-PUB | DOI
 
[55]
2020 | Artikel | FH-PUB-ID: 3506
Study of Sputtered Barium Strontium Titanate Films for Energy Harvesting Applications
M. Aleksandrova, T. Ivanova, S. Koch, F. Hamelmann, D. Karashanova, K. Gesheva, Advanced Materials Letters 11 (2020) 1–7.
HSBI-PUB | DOI
 
[54]
2020 | Konferenzbeitrag | FH-PUB-ID: 3510
A Novel Method to Evaluate Irradiance in PV Field without Irradiance Sensors
L. Feng, F. Hamelmann, J. Zhang, K. Ding, M. Diehl, T. Pfeil, S. Brandt, W. Friedrich, N. Amin, in: 2020 47th IEEE Photovoltaic Specialists Conference (PVSC), IEEE, 2020, pp. 2496–2501.
HSBI-PUB | DOI
 
[53]
2020 | Artikel | FH-PUB-ID: 3511 | OA
Study of Sputtered ZnO:Ga2O3 Films for Energy Harvesting Applications
M. Aleksandrova, T. Ivanova, F. Hamelmann, V. Strijkova, K. Gesheva, Coatings 10 (2020).
HSBI-PUB | DOI | Download (ext.)
 
[52]
2020 | Konferenzbeitrag | FH-PUB-ID: 3509
Photovoltaic Array Power Prediction Model Based on EEMD and PSO-KELM
K. Ding, X. Chen, J. Zhang, L. Feng, F. Hamelmann, S. Weng, in: 2020 47th IEEE Photovoltaic Specialists Conference (PVSC), IEEE, 2020, pp. 2532–2537.
HSBI-PUB | DOI
 
[51]
2020 | Konferenzbeitrag | FH-PUB-ID: 3508
Model Parameter Analysis of Cracked Photovoltaic Module under Outdoor Conditions
J. Zhang, Y. Liu, K. Ding, L. Feng, F. Hamelmann, X. Chen, in: 47th IEEE Photovoltaic Specialists Conference (PVSC), IEEE, 2020, pp. 2509–2512.
HSBI-PUB | DOI
 
[50]
2020 | Konferenzbeitrag | FH-PUB-ID: 3507 | OA
Performance Analysis of Polycrystalline Module Based on Faults Causes
L. Feng, F. Hamelmann, J. Zhang, K. Ding, S. Hempelmann, M. Diehl, T. Pfeil, S. Brandt, W. Friedrich, N. Amin, in: WIP, 2020.
HSBI-PUB | DOI | Download (ext.)
 
[49]
2018 | Buchbeitrag | FH-PUB-ID: 3562
Smart Monitoring System of Air Quality and Wall Humidity Accompanying an Energy Efficient Renovation Process of Apartment Buildings
G. Behrens, J. Weicht, K. Schlender, F. Fehring, R. Dreimann, M. Meese, F. Hamelmann, C. Thiel, T. Försterling, M. Wübbenhorst, in: B. Otjacques, P. Hitzelberger, S. Naumann, V. Wohlgemuth (Eds.), From Science to Society, Springer International Publishing, Cham, 2018, pp. 181–189.
HSBI-PUB | DOI
 
[48]
2018 | Buchbeitrag | FH-PUB-ID: 3670
Smart Monitoring System of Air Quality and Wall Humidity Accompanying an Energy Efficient Renovation Process of Apartment Buildings
G. Behrens, J. Weicht, K. Schlender, F. Fehring, R. Dreimann, M. Meese, F. Hamelmann, C. Thiel, T. Försterling, M. Wübbenhorst, in: B. Otjacques, P. Hitzelberger, S. Naumann, V. Wohlgemuth (Eds.), From Science to Society, Springer International Publishing, Cham, 2018, pp. 181–189.
HSBI-PUB | DOI
 
[47]
2016 | Konferenzbeitrag | FH-PUB-ID: 175
Changes in temperature-coefficient of the diode model caused by light-induced degradation of a-Si/μc-Si solar cells
J. Weicht, F. Hamelmann, G. Behrens, in: 2016.
HSBI-PUB | DOI
 
[46]
2016 | Artikel | FH-PUB-ID: 3516
Light-Induced Degradation of Thin Film Silicon Solar Cells
F. Hamelmann, J.A. Weicht, G. Behrens, Journal of Physics: Conference Series 682 (2016).
HSBI-PUB | DOI | Download (ext.)
 
[45]
2016 | Artikel | FH-PUB-ID: 3515
Simulation of light-induced degradation of μc-Si in a-Si/μc-Si tandem solar cells by the diode equivalent circuit
J.A. Weicht, F. Hamelmann, G. Behrens, Journal of Physics: Conference Series 682 (2016).
HSBI-PUB | DOI | Download (ext.)
 
[44]
2016 | Konferenzbeitrag | FH-PUB-ID: 3514
Changes in Temperature-Coefficient of the Diode Model Caused by Light-Induced Degradation of a-Si/µc-Si Solar Cells
J.A. Weicht, F. Hamelmann, G. Behrens, in: WIP, 2016.
HSBI-PUB | DOI
 
[43]
2016 | Artikel | FH-PUB-ID: 171 | OA
Performance characterization of thin-film-silicon based solar modules under clouded and clear sky conditions in comparison to crystalline silicon modules
J. Weicht, R. Rasch, G. Behrens, F. Hamelmann, Electronic Materials Letters 12 (2016) 468–471.
HSBI-PUB | DOI | Download (ext.)
 
[42]
2016 | Artikel | FH-PUB-ID: 3512
Thin film zinc oxide deposited by CVD and PVD
F. Hamelmann, Journal of Physics: Conference Series 764 (2016).
HSBI-PUB | DOI | Download (ext.)
 
[41]
2015 | Konferenzbeitrag | FH-PUB-ID: 3519
Automated Thermal Imaging for Fault Detection on PV-Systems
R. Rasch, G. Behrens, F. Hamelmann, S. Hantelmann, R. Dreimann, J.A. Weicht, in: WIP, 2015.
HSBI-PUB | DOI
 
[40]
2015 | Konferenzbeitrag | FH-PUB-ID: 3518
Changing of the Parameters of the “three-Diode Model” by Light-Induced Degradation at Different Degradation Temperatures of a-Si/µc-Si Solar Cells
J.A. Weicht, R. Rasch, G. Behrens, F. Hamelmann, in: WIP, 2015.
HSBI-PUB | DOI
 
[39]
2015 | Konferenzbeitrag | FH-PUB-ID: 3517
Changing in irradiation behavior and temperature-coefficient variation caused by light-induced degradation of a-Si/μc-Si solar cells
J.A. Weicht, F. Hamelmann, G. Behrens, in: 2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC), IEEE, 2015, pp. 1–4.
HSBI-PUB | DOI
 
[38]
2015 | Artikel | FH-PUB-ID: 3520 | OA
Design of Schottky Contacts for Optimum Performance of Thin-Film Silicon Solar Cells
A.N. Corpus-Mendoza, M.M. De Souza, F. Hamelmann, IEEE Journal of Photovoltaics 5 (2015) 22–27.
HSBI-PUB | DOI | Download (ext.)
 
[37]
2015 | Artikel | FH-PUB-ID: 3561
Separation of bulk and contact interface degradation in thin film silicon solar cells
A.N. Corpus-Mendoza, M.M. De Souza, F. Hamelmann, Journal of Renewable and Sustainable Energy 7 (2015).
HSBI-PUB | DOI
 
[36]
2014 | Konferenzbeitrag | FH-PUB-ID: 3564
Low Light Behavior of a-Si and a-Si/µc-Si PV-Modules Compared to c-Si PV-Modules under Field Test Conditions
J. Weicht, F. Hamelmann, G. Behrens, in: WIP, 2014.
HSBI-PUB | DOI
 
[35]
2014 | Konferenzbeitrag | FH-PUB-ID: 3525
Machine Learning Methods for Partial Shading Detection in Monitoring Data on PV-Systems
G. Behrens, A. Domnik, S. Hempelmann, J. Weicht, F. Hamelmann, S. Yilmaz, I. Kruse, in: WIP, 2014.
HSBI-PUB | DOI
 
[34]
2014 | Artikel | FH-PUB-ID: 3521
Transparent Conductive Oxides in Thin Film Photovoltaics
F. Hamelmann, Journal of Physics: Conference Series 559 (2014).
HSBI-PUB | DOI | Download (ext.)
 
[33]
2014 | Artikel | FH-PUB-ID: 3563 | OA
Parameter variation of the one-diode model of a-Si and a- Si/μc-Si solar cells for modeling light-induced degradation
J.A. Weicht, F. Hamelmann, G. Behrens, Journal of Physics: Conference Series 559 (2014).
HSBI-PUB | DOI | Download (ext.)
 
[32]
2014 | Konferenzbeitrag | FH-PUB-ID: 3565
Changes in the serial resistance Of a- Si, a-/μc-Si and mono-crystalline PV modules during the year
J.A. Weicht, F. Hamelmann, A. Domnik, G. Behrens, in: 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC), IEEE, 2014, pp. 1384–1388.
HSBI-PUB | DOI
 
[31]
2013 | Konferenzbeitrag | FH-PUB-ID: 3566
Light-Induced Degradation of a-Si/µ-Si Thin Film Solar Cells under Different Climate Conditions and Its Influence on Performance
J. Weicht, G. Behrens, F. Hamelmann, in: WIP, 2013.
HSBI-PUB | DOI
 
[30]
2013 | Artikel | FH-PUB-ID: 3527
Transport mechanisms and effective Schottky barrier height of ZnO/a-Si:H and ZnO/μc-Si:H heterojunction solar cells
A.N. Corpus-Mendoza, M.M. De Souza, F. Hamelmann, Journal of Applied Physics 114 (2013).
HSBI-PUB | DOI
 
[29]
2013 | Artikel | FH-PUB-ID: 3529
Modelling of infrared optical constants for polycrystalline low pressure chemical vapour deposition ZnO:B films
P. Prunici, F. Hamelmann, W. Beyer, H. Kurz, H. Stiebig, Journal of Applied Physics 113 (2013).
HSBI-PUB | DOI
 
[28]
2011 | Konferenzbeitrag | FH-PUB-ID: 3530
Evaluation of Textured TCOs for a-Si:H/µc-Si:H Thin Film Solar Cells by Angular Resolved Light Scattering Measurements
W. Dewald, V. Sittinger, B. Szyszka, D. Wippler, J. Hüpkes, P. Obermeyer, F. Hamelmann, H. Stiebig, F. Säuberlich, D. Severin, M. Rohde, U. Schmidt, in: WIP, 2011.
HSBI-PUB | DOI
 
[27]
2010 | Konferenzbeitrag | FH-PUB-ID: 3568
Annealing Effects in LPCVD Grown Zinc Oxide Films
W. Beyer, F. Hamelmann, D. Knipp, D. Lennartz, P. Prunici, A. Raykov, H. Stiebig, in: WIP-Munich, 2010.
HSBI-PUB | DOI
 
[26]
2009 | Artikel | FH-PUB-ID: 3532
Hydrogen Diffusion in Zinc Oxide Thin Films
W. Beyer, U. Breuer, F. Hamelmann, J. Hüpkes, A. Stärk, H. Stiebig, U. Zastrow, MRS Proceedings 1165 (2009).
HSBI-PUB | DOI
 
[25]
2009 | Konferenzbeitrag | FH-PUB-ID: 3533
Surface Modification of LPCVD ZnO-Films for Silicon Thin Film Solar Cells
F. Lükermann, V. Mönkemöller, H. Kurz, M. Sacher, F. Hamelmann, H. Stiebig, U. Heinzmann, in: WIP-Munich, 2009.
HSBI-PUB | DOI
 
[24]
2009 | Artikel | FH-PUB-ID: 3534
Morphological and Structural Study of CVD MoO -Cr O Films
T. Ivanova, K. Gesheva, F. Hamelmann, ECS Transactions 25 (2009) 221–228.
HSBI-PUB | DOI
 
[23]
2007 | Artikel | FH-PUB-ID: 3535
Structural and surface analysis of Mo–W oxide films prepared by atmospheric pressure chemical vapor deposition
K.A. Gesheva, T. Ivanova, B. Marsen, B. Cole, E.L. Miller, F. Hamelmann, Surface and Coatings Technology 201 (2007) 9378–9384.
HSBI-PUB | DOI
 
[22]
2007 | Artikel | FH-PUB-ID: 3539
Metal Oxide Coatings as Working Electrodes in Electrochromic Smart Windows
K.A. Gesheva, T. Ivanova, F. Hamelmann, B. Marsen, B. Cole, E. Miller, ECS Transactions 2 (2007) 207–218.
HSBI-PUB | DOI
 
[21]
2006 | Buchbeitrag | FH-PUB-ID: 3536
Plasma Assisted Deposition of Tungsten Oxide / Silicon Oxide Multilayer Films with Sub-Nanometer Single Layers
F. Hamelmann, A. Wonisch, W. Hachmann, U. Heinzmann, in: R. Kassing, P. Petkov, W. Kulisch, C. Popov (Eds.), Functional Properties of Nanostructured Materials, Springer Netherlands, Dordrecht, 2006, pp. 351–354.
HSBI-PUB | DOI | Download (ext.)
 
[20]
2006 | Buchbeitrag | FH-PUB-ID: 3537
Cvd-Transition Metal Oxide Films As Functional Layers in “Smart Windows” and X-Ray Mirrors
K. Gesheva, T. Ivanova, F. Hamelmann, O. Trofimov, in: R. Kassing, P. Petkov, W. Kulisch, C. Popov (Eds.), Functional Properties of Nanostructured Materials, Springer Netherlands, Dordrecht, 2006, pp. 341–349.
HSBI-PUB | DOI
 
[19]
2006 | Artikel | FH-PUB-ID: 3538
Plasma-assisted chemical vapor deposited silicon oxynitride as an alternative material for gate dielectric in MOS devices
A. Szekeres, T. Nikolova, S. Simeonov, A. Gushterov, F. Hamelmann, U. Heinzmann, Microelectronics Journal 37 (2006) 64–70.
HSBI-PUB | DOI
 
[18]
2006 | Artikel | FH-PUB-ID: 3540
Electrically activated thin film optical coatings as functional layers in electrochromic devices
K.A. Gesheva, T. Ivanova, F. Hamelmann, Solar Energy Materials and Solar Cells 90 (2006) 2532–2541.
HSBI-PUB | DOI
 
[17]
2004 | Artikel | FH-PUB-ID: 3542
Thin molybdenum oxide films produced by molybdenum pentacarbonyl 1-methylbutylisonitrile with plasma-assisted chemical vapor deposition
F. Hamelmann, A. Brechling, A. Aschentrup, U. Heinzmann, P. Jutzi, J. Sandrock, U. Siemeling, T. Ivanova, A. Szekeres, K. Gesheva, Thin Solid Films 446 (2004) 167–171.
HSBI-PUB | DOI
 
[16]
2004 | Artikel | FH-PUB-ID: 3541
Light-stimulated switching of azobenzene-containing self-assembled monolayers
F. Hamelmann, U. Heinzmann, U. Siemeling, F. Bretthauer, J. Vor der Brüggen, Applied Surface Science 222 (2004) 1–5.
HSBI-PUB | DOI
 
[15]
2004 | Artikel | FH-PUB-ID: 3544
Plasma-assisted deposition of thin silicon oxide films in a remote PECVD reactor and characterization of films produced under different conditions
F. Hamelmann, A. Aschentrup, A. Brechling, U. Heinzmann, A. Gushterov, A. Szekeres, S. Simeonov, Vacuum 75 (2004) 307–312.
HSBI-PUB | DOI
 
[14]
2004 | Artikel | FH-PUB-ID: 3545
Optical and electrochromic properties of CVD mixed MoO3–WO3 thin films
T. Ivanova, K. Gesheva, F. Hamelmann, G. Popkirov, M. Abrashev, M. Ganchev, E. Tzvetkova, Vacuum 76 (2004) 195–198.
HSBI-PUB | DOI
 
[13]
2004 | Artikel | FH-PUB-ID: 3543
Plasma-assisted deposition of thin carbon films from methane and the influence of the plasma parameters and additional gases
F. Hamelmann, A. Aschentrup, A. Brechling, U. Heinzmann, M. Abrashev, A. Szekeres, K. Gesheva, Vacuum 76 (2004) 139–142.
HSBI-PUB | DOI
 
[12]
2001 | Artikel | FH-PUB-ID: 3546
Silicon oxide nanolayers for soft X-ray optics produced by plasma enhanced CVD
F. Hamelmann, A. Aschentrup, J. Schmalhorst, U. Kleineberg, U. Heinzmann, K. Dittmar, P. Jutzi, Le Journal de Physique IV 11 (2001) 431–436.
HSBI-PUB | DOI
 
[11]
2000 | Buchbeitrag | FH-PUB-ID: 3548
The Synthesis of Cyclopentadienyl Silanes and Disilanes and their Fragmentation under Thermal CVD Conditions
A. Klipp, S.H.A. Petri, P. Jutzi, F. Hamelmann, U. Heinmann, in: N. Auner, J. Weis (Eds.), Organosilicon Chemistry IV, Wiley-VCH Verlag GmbH, Weinheim, Germany, 2000, pp. 806–811.
HSBI-PUB | DOI
 
[10]
2000 | Artikel | FH-PUB-ID: 3550
Metal oxide/silicon oxide multilayer with smooth interfaces produced by in situ controlled plasma-enhanced MOCVD
F. Hamelmann, G. Haindl, J. Schmalhorst, A. Aschentrup, E. Majkova, U. Kleineberg, U. Heinzmann, A. Klipp, P. Jutzi, A. Anopchenko, M. Jergel, S. Luby, Thin Solid Films 358 (2000) 90–93.
HSBI-PUB | DOI
 
[9]
2000 | Artikel | FH-PUB-ID: 3551
Pentamethylcyclopentadienyl Disilane as a Novel Precursor for the CVD of Thin Silicon Films
A. Klipp, F. Hamelmann, G. Haindl, J. Hartwich, U. Kleineberg, P. Jutzi, U. Heinzmann, Chemical Vapor Deposition 6 (2000) 63–66.
HSBI-PUB | DOI
 
[8]
2000 | Buchbeitrag | FH-PUB-ID: 3549
In-Situ Controlled Deposition of Thin Silicon Films by Hot-Filament MOCVD with (C5Me5)Si2H5 and (C5Me4H)SiH3 as Silicon Precursors
F. Hamelmann, G. Haindl, J. Hartwich, U. Kleineberg, U. Heinzmann, A. Klipp, S.H.A. Petri, P. Jutzi, in: N. Auner, J. Weis (Eds.), Organosilicon Chemistry IV, Wiley-VCH Verlag GmbH, Weinheim, Germany, 2000, pp. 798–805.
HSBI-PUB | DOI
 
[7]
1999 | Artikel | FH-PUB-ID: 3553
W/Si multilayers deposited by hot-filament MOCVD
F. Hamelmann, S.H.A. Petri, A. Klipp, G. Haindl, J. Hartwich, L. Dreeskornfeld, U. Kleineberg, P. Jutzi, U. Heinzmann, Thin Solid Films 338 (1999) 70–74.
HSBI-PUB | DOI
 
[6]
1999 | Artikel | FH-PUB-ID: 3554
Thermal behaviour of Co/Si/W/Si multilayers under rapid thermal annealing
S. Luby, M. Jergel, A. Anopchenko, A. Aschentrup, F. Hamelmann, E. Majkova, U. Kleineberg, U. Heinzmann, Applied Surface Science 150 (1999) 178–184.
HSBI-PUB | DOI
 
[5]
1999 | Artikel | FH-PUB-ID: 3555
Photoemission microscopy with microspot-XPS by use of undulator radiation and a high-throughput multilayer monochromator at BESSY
U. Kleineberg, D. Menke, F. Hamelmann, U. Heinzmann, O. Schmidt, G.. Fecher, G. Schoenhense, Journal of Electron Spectroscopy and Related Phenomena 101–103 (1999) 931–936.
HSBI-PUB | DOI
 
[4]
1998 | Artikel | FH-PUB-ID: 3556
Carbon/titanium multilayers as soft-x-ray mirrors for the water window
H.-J. Stock, G. Haindl, F. Hamelmann, D. Menke, O. Wehmeyer, U. Kleineberg, U. Heinzmann, P. Bulicke, D. Fuchs, G. Ulm, Applied Optics 37 (1998).
HSBI-PUB | DOI
 
[3]
1997 | Artikel | FH-PUB-ID: 3557
Thermal stability of W1−xSix/Si multilayers under rapid thermal annealing
R. Senderak, M. Jergel, S. Luby, E. Majkova, V. Holy, G. Haindl, F. Hamelmann, U. Kleineberg, U. Heinzmann, Journal of Applied Physics 81 (1997) 2229–2235.
HSBI-PUB | DOI
 
[2]
1997 | Artikel | FH-PUB-ID: 3558
Carbon buffer layers for smoothing superpolished glass surfaces as substrates for molybdenum/silicon multilayer soft-x-ray mirrors
H.-J. Stock, F. Hamelmann, U. Kleineberg, D. Menke, B. Schmiedeskamp, K. Osterried, K.F. Heidemann, U. Heinzmann, Applied Optics 36 (1997) 1650–1654.
HSBI-PUB | DOI
 
[1]
1996 | Artikel | FH-PUB-ID: 3559
Thermal stability of multilayer reflective coatings under high intensity excimer laser pulses
E. D’Anna, A. Luches, M. Martino, M. Brunel, E. Majkova, S. Luby, R. Senderak, M. Jergel, F. Hamelmann, U. Kleineberg, U. Heinzmann, Applied Surface Science 106 (1996) 166–170.
HSBI-PUB | DOI
 
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60 Publikationen

Alle markieren

[60]
2023 | Artikel | FH-PUB-ID: 2916 | OA
Module-Level Performance Evaluation for a Smart PV System Based on Field Conditions
L. Feng, N. Amin, J. Zhang, K. Ding, F. Hamelmann, Applied Sciences 13 (2023).
HSBI-PUB | DOI | Download (ext.)
 
[59]
2023 | Artikel | FH-PUB-ID: 3492
Estimating Crack Effects on Electrical Characteristics of PV Modules Based on Monitoring Data and – Curves
L. Feng, J. Zhang, T.S. Kiong, K. Ding, N. Amin, F.U. Hamelmann, IEEE Journal of Photovoltaics 13 (2023) 558–570.
HSBI-PUB | DOI
 
[58]
2022 | Artikel | FH-PUB-ID: 2861 | OA
Modeling of Photovoltaic Array Based on Multi-Agent Deep Reinforcement Learning Using Residuals of I–V Characteristics
J. Zhang, Z. Yang, K. Ding, L. Feng, F. Hamelmann, X. Chen, Y. Liu, L. Chen, Energies 15 (2022).
HSBI-PUB | DOI | Download (ext.)
 
[57]
2021 | Artikel | FH-PUB-ID: 2917
Classification of Uncertain I-V Curves in PV Modules Based on Current and Voltage Evaluation
L. Feng, N. Amin, J. Zhang, K. Ding, F. Hamelmann, EU PVSEC Proceedings (2021).
HSBI-PUB | DOI | Download (ext.)
 
[56]
2021 | Konferenzbeitrag | FH-PUB-ID: 2918
Degradation Assessment of Photovoltaic Module Based on Probability Distribution Analysis of Model Parameters
J. Zhang, L. Feng, D. Kun, F. Hamelmann, X. Chen, X. Chen, L. Chen, in: 2021 IEEE 16th Conference on Industrial Electronics and Applications (ICIEA), IEEE, 2021, pp. 783–787.
HSBI-PUB | DOI
 
[55]
2020 | Artikel | FH-PUB-ID: 3506
Study of Sputtered Barium Strontium Titanate Films for Energy Harvesting Applications
M. Aleksandrova, T. Ivanova, S. Koch, F. Hamelmann, D. Karashanova, K. Gesheva, Advanced Materials Letters 11 (2020) 1–7.
HSBI-PUB | DOI
 
[54]
2020 | Konferenzbeitrag | FH-PUB-ID: 3510
A Novel Method to Evaluate Irradiance in PV Field without Irradiance Sensors
L. Feng, F. Hamelmann, J. Zhang, K. Ding, M. Diehl, T. Pfeil, S. Brandt, W. Friedrich, N. Amin, in: 2020 47th IEEE Photovoltaic Specialists Conference (PVSC), IEEE, 2020, pp. 2496–2501.
HSBI-PUB | DOI
 
[53]
2020 | Artikel | FH-PUB-ID: 3511 | OA
Study of Sputtered ZnO:Ga2O3 Films for Energy Harvesting Applications
M. Aleksandrova, T. Ivanova, F. Hamelmann, V. Strijkova, K. Gesheva, Coatings 10 (2020).
HSBI-PUB | DOI | Download (ext.)
 
[52]
2020 | Konferenzbeitrag | FH-PUB-ID: 3509
Photovoltaic Array Power Prediction Model Based on EEMD and PSO-KELM
K. Ding, X. Chen, J. Zhang, L. Feng, F. Hamelmann, S. Weng, in: 2020 47th IEEE Photovoltaic Specialists Conference (PVSC), IEEE, 2020, pp. 2532–2537.
HSBI-PUB | DOI
 
[51]
2020 | Konferenzbeitrag | FH-PUB-ID: 3508
Model Parameter Analysis of Cracked Photovoltaic Module under Outdoor Conditions
J. Zhang, Y. Liu, K. Ding, L. Feng, F. Hamelmann, X. Chen, in: 47th IEEE Photovoltaic Specialists Conference (PVSC), IEEE, 2020, pp. 2509–2512.
HSBI-PUB | DOI
 
[50]
2020 | Konferenzbeitrag | FH-PUB-ID: 3507 | OA
Performance Analysis of Polycrystalline Module Based on Faults Causes
L. Feng, F. Hamelmann, J. Zhang, K. Ding, S. Hempelmann, M. Diehl, T. Pfeil, S. Brandt, W. Friedrich, N. Amin, in: WIP, 2020.
HSBI-PUB | DOI | Download (ext.)
 
[49]
2018 | Buchbeitrag | FH-PUB-ID: 3562
Smart Monitoring System of Air Quality and Wall Humidity Accompanying an Energy Efficient Renovation Process of Apartment Buildings
G. Behrens, J. Weicht, K. Schlender, F. Fehring, R. Dreimann, M. Meese, F. Hamelmann, C. Thiel, T. Försterling, M. Wübbenhorst, in: B. Otjacques, P. Hitzelberger, S. Naumann, V. Wohlgemuth (Eds.), From Science to Society, Springer International Publishing, Cham, 2018, pp. 181–189.
HSBI-PUB | DOI
 
[48]
2018 | Buchbeitrag | FH-PUB-ID: 3670
Smart Monitoring System of Air Quality and Wall Humidity Accompanying an Energy Efficient Renovation Process of Apartment Buildings
G. Behrens, J. Weicht, K. Schlender, F. Fehring, R. Dreimann, M. Meese, F. Hamelmann, C. Thiel, T. Försterling, M. Wübbenhorst, in: B. Otjacques, P. Hitzelberger, S. Naumann, V. Wohlgemuth (Eds.), From Science to Society, Springer International Publishing, Cham, 2018, pp. 181–189.
HSBI-PUB | DOI
 
[47]
2016 | Konferenzbeitrag | FH-PUB-ID: 175
Changes in temperature-coefficient of the diode model caused by light-induced degradation of a-Si/μc-Si solar cells
J. Weicht, F. Hamelmann, G. Behrens, in: 2016.
HSBI-PUB | DOI
 
[46]
2016 | Artikel | FH-PUB-ID: 3516
Light-Induced Degradation of Thin Film Silicon Solar Cells
F. Hamelmann, J.A. Weicht, G. Behrens, Journal of Physics: Conference Series 682 (2016).
HSBI-PUB | DOI | Download (ext.)
 
[45]
2016 | Artikel | FH-PUB-ID: 3515
Simulation of light-induced degradation of μc-Si in a-Si/μc-Si tandem solar cells by the diode equivalent circuit
J.A. Weicht, F. Hamelmann, G. Behrens, Journal of Physics: Conference Series 682 (2016).
HSBI-PUB | DOI | Download (ext.)
 
[44]
2016 | Konferenzbeitrag | FH-PUB-ID: 3514
Changes in Temperature-Coefficient of the Diode Model Caused by Light-Induced Degradation of a-Si/µc-Si Solar Cells
J.A. Weicht, F. Hamelmann, G. Behrens, in: WIP, 2016.
HSBI-PUB | DOI
 
[43]
2016 | Artikel | FH-PUB-ID: 171 | OA
Performance characterization of thin-film-silicon based solar modules under clouded and clear sky conditions in comparison to crystalline silicon modules
J. Weicht, R. Rasch, G. Behrens, F. Hamelmann, Electronic Materials Letters 12 (2016) 468–471.
HSBI-PUB | DOI | Download (ext.)
 
[42]
2016 | Artikel | FH-PUB-ID: 3512
Thin film zinc oxide deposited by CVD and PVD
F. Hamelmann, Journal of Physics: Conference Series 764 (2016).
HSBI-PUB | DOI | Download (ext.)
 
[41]
2015 | Konferenzbeitrag | FH-PUB-ID: 3519
Automated Thermal Imaging for Fault Detection on PV-Systems
R. Rasch, G. Behrens, F. Hamelmann, S. Hantelmann, R. Dreimann, J.A. Weicht, in: WIP, 2015.
HSBI-PUB | DOI
 
[40]
2015 | Konferenzbeitrag | FH-PUB-ID: 3518
Changing of the Parameters of the “three-Diode Model” by Light-Induced Degradation at Different Degradation Temperatures of a-Si/µc-Si Solar Cells
J.A. Weicht, R. Rasch, G. Behrens, F. Hamelmann, in: WIP, 2015.
HSBI-PUB | DOI
 
[39]
2015 | Konferenzbeitrag | FH-PUB-ID: 3517
Changing in irradiation behavior and temperature-coefficient variation caused by light-induced degradation of a-Si/μc-Si solar cells
J.A. Weicht, F. Hamelmann, G. Behrens, in: 2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC), IEEE, 2015, pp. 1–4.
HSBI-PUB | DOI
 
[38]
2015 | Artikel | FH-PUB-ID: 3520 | OA
Design of Schottky Contacts for Optimum Performance of Thin-Film Silicon Solar Cells
A.N. Corpus-Mendoza, M.M. De Souza, F. Hamelmann, IEEE Journal of Photovoltaics 5 (2015) 22–27.
HSBI-PUB | DOI | Download (ext.)
 
[37]
2015 | Artikel | FH-PUB-ID: 3561
Separation of bulk and contact interface degradation in thin film silicon solar cells
A.N. Corpus-Mendoza, M.M. De Souza, F. Hamelmann, Journal of Renewable and Sustainable Energy 7 (2015).
HSBI-PUB | DOI
 
[36]
2014 | Konferenzbeitrag | FH-PUB-ID: 3564
Low Light Behavior of a-Si and a-Si/µc-Si PV-Modules Compared to c-Si PV-Modules under Field Test Conditions
J. Weicht, F. Hamelmann, G. Behrens, in: WIP, 2014.
HSBI-PUB | DOI
 
[35]
2014 | Konferenzbeitrag | FH-PUB-ID: 3525
Machine Learning Methods for Partial Shading Detection in Monitoring Data on PV-Systems
G. Behrens, A. Domnik, S. Hempelmann, J. Weicht, F. Hamelmann, S. Yilmaz, I. Kruse, in: WIP, 2014.
HSBI-PUB | DOI
 
[34]
2014 | Artikel | FH-PUB-ID: 3521
Transparent Conductive Oxides in Thin Film Photovoltaics
F. Hamelmann, Journal of Physics: Conference Series 559 (2014).
HSBI-PUB | DOI | Download (ext.)
 
[33]
2014 | Artikel | FH-PUB-ID: 3563 | OA
Parameter variation of the one-diode model of a-Si and a- Si/μc-Si solar cells for modeling light-induced degradation
J.A. Weicht, F. Hamelmann, G. Behrens, Journal of Physics: Conference Series 559 (2014).
HSBI-PUB | DOI | Download (ext.)
 
[32]
2014 | Konferenzbeitrag | FH-PUB-ID: 3565
Changes in the serial resistance Of a- Si, a-/μc-Si and mono-crystalline PV modules during the year
J.A. Weicht, F. Hamelmann, A. Domnik, G. Behrens, in: 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC), IEEE, 2014, pp. 1384–1388.
HSBI-PUB | DOI
 
[31]
2013 | Konferenzbeitrag | FH-PUB-ID: 3566
Light-Induced Degradation of a-Si/µ-Si Thin Film Solar Cells under Different Climate Conditions and Its Influence on Performance
J. Weicht, G. Behrens, F. Hamelmann, in: WIP, 2013.
HSBI-PUB | DOI
 
[30]
2013 | Artikel | FH-PUB-ID: 3527
Transport mechanisms and effective Schottky barrier height of ZnO/a-Si:H and ZnO/μc-Si:H heterojunction solar cells
A.N. Corpus-Mendoza, M.M. De Souza, F. Hamelmann, Journal of Applied Physics 114 (2013).
HSBI-PUB | DOI
 
[29]
2013 | Artikel | FH-PUB-ID: 3529
Modelling of infrared optical constants for polycrystalline low pressure chemical vapour deposition ZnO:B films
P. Prunici, F. Hamelmann, W. Beyer, H. Kurz, H. Stiebig, Journal of Applied Physics 113 (2013).
HSBI-PUB | DOI
 
[28]
2011 | Konferenzbeitrag | FH-PUB-ID: 3530
Evaluation of Textured TCOs for a-Si:H/µc-Si:H Thin Film Solar Cells by Angular Resolved Light Scattering Measurements
W. Dewald, V. Sittinger, B. Szyszka, D. Wippler, J. Hüpkes, P. Obermeyer, F. Hamelmann, H. Stiebig, F. Säuberlich, D. Severin, M. Rohde, U. Schmidt, in: WIP, 2011.
HSBI-PUB | DOI
 
[27]
2010 | Konferenzbeitrag | FH-PUB-ID: 3568
Annealing Effects in LPCVD Grown Zinc Oxide Films
W. Beyer, F. Hamelmann, D. Knipp, D. Lennartz, P. Prunici, A. Raykov, H. Stiebig, in: WIP-Munich, 2010.
HSBI-PUB | DOI
 
[26]
2009 | Artikel | FH-PUB-ID: 3532
Hydrogen Diffusion in Zinc Oxide Thin Films
W. Beyer, U. Breuer, F. Hamelmann, J. Hüpkes, A. Stärk, H. Stiebig, U. Zastrow, MRS Proceedings 1165 (2009).
HSBI-PUB | DOI
 
[25]
2009 | Konferenzbeitrag | FH-PUB-ID: 3533
Surface Modification of LPCVD ZnO-Films for Silicon Thin Film Solar Cells
F. Lükermann, V. Mönkemöller, H. Kurz, M. Sacher, F. Hamelmann, H. Stiebig, U. Heinzmann, in: WIP-Munich, 2009.
HSBI-PUB | DOI
 
[24]
2009 | Artikel | FH-PUB-ID: 3534
Morphological and Structural Study of CVD MoO -Cr O Films
T. Ivanova, K. Gesheva, F. Hamelmann, ECS Transactions 25 (2009) 221–228.
HSBI-PUB | DOI
 
[23]
2007 | Artikel | FH-PUB-ID: 3535
Structural and surface analysis of Mo–W oxide films prepared by atmospheric pressure chemical vapor deposition
K.A. Gesheva, T. Ivanova, B. Marsen, B. Cole, E.L. Miller, F. Hamelmann, Surface and Coatings Technology 201 (2007) 9378–9384.
HSBI-PUB | DOI
 
[22]
2007 | Artikel | FH-PUB-ID: 3539
Metal Oxide Coatings as Working Electrodes in Electrochromic Smart Windows
K.A. Gesheva, T. Ivanova, F. Hamelmann, B. Marsen, B. Cole, E. Miller, ECS Transactions 2 (2007) 207–218.
HSBI-PUB | DOI
 
[21]
2006 | Buchbeitrag | FH-PUB-ID: 3536
Plasma Assisted Deposition of Tungsten Oxide / Silicon Oxide Multilayer Films with Sub-Nanometer Single Layers
F. Hamelmann, A. Wonisch, W. Hachmann, U. Heinzmann, in: R. Kassing, P. Petkov, W. Kulisch, C. Popov (Eds.), Functional Properties of Nanostructured Materials, Springer Netherlands, Dordrecht, 2006, pp. 351–354.
HSBI-PUB | DOI | Download (ext.)
 
[20]
2006 | Buchbeitrag | FH-PUB-ID: 3537
Cvd-Transition Metal Oxide Films As Functional Layers in “Smart Windows” and X-Ray Mirrors
K. Gesheva, T. Ivanova, F. Hamelmann, O. Trofimov, in: R. Kassing, P. Petkov, W. Kulisch, C. Popov (Eds.), Functional Properties of Nanostructured Materials, Springer Netherlands, Dordrecht, 2006, pp. 341–349.
HSBI-PUB | DOI
 
[19]
2006 | Artikel | FH-PUB-ID: 3538
Plasma-assisted chemical vapor deposited silicon oxynitride as an alternative material for gate dielectric in MOS devices
A. Szekeres, T. Nikolova, S. Simeonov, A. Gushterov, F. Hamelmann, U. Heinzmann, Microelectronics Journal 37 (2006) 64–70.
HSBI-PUB | DOI
 
[18]
2006 | Artikel | FH-PUB-ID: 3540
Electrically activated thin film optical coatings as functional layers in electrochromic devices
K.A. Gesheva, T. Ivanova, F. Hamelmann, Solar Energy Materials and Solar Cells 90 (2006) 2532–2541.
HSBI-PUB | DOI
 
[17]
2004 | Artikel | FH-PUB-ID: 3542
Thin molybdenum oxide films produced by molybdenum pentacarbonyl 1-methylbutylisonitrile with plasma-assisted chemical vapor deposition
F. Hamelmann, A. Brechling, A. Aschentrup, U. Heinzmann, P. Jutzi, J. Sandrock, U. Siemeling, T. Ivanova, A. Szekeres, K. Gesheva, Thin Solid Films 446 (2004) 167–171.
HSBI-PUB | DOI
 
[16]
2004 | Artikel | FH-PUB-ID: 3541
Light-stimulated switching of azobenzene-containing self-assembled monolayers
F. Hamelmann, U. Heinzmann, U. Siemeling, F. Bretthauer, J. Vor der Brüggen, Applied Surface Science 222 (2004) 1–5.
HSBI-PUB | DOI
 
[15]
2004 | Artikel | FH-PUB-ID: 3544
Plasma-assisted deposition of thin silicon oxide films in a remote PECVD reactor and characterization of films produced under different conditions
F. Hamelmann, A. Aschentrup, A. Brechling, U. Heinzmann, A. Gushterov, A. Szekeres, S. Simeonov, Vacuum 75 (2004) 307–312.
HSBI-PUB | DOI
 
[14]
2004 | Artikel | FH-PUB-ID: 3545
Optical and electrochromic properties of CVD mixed MoO3–WO3 thin films
T. Ivanova, K. Gesheva, F. Hamelmann, G. Popkirov, M. Abrashev, M. Ganchev, E. Tzvetkova, Vacuum 76 (2004) 195–198.
HSBI-PUB | DOI
 
[13]
2004 | Artikel | FH-PUB-ID: 3543
Plasma-assisted deposition of thin carbon films from methane and the influence of the plasma parameters and additional gases
F. Hamelmann, A. Aschentrup, A. Brechling, U. Heinzmann, M. Abrashev, A. Szekeres, K. Gesheva, Vacuum 76 (2004) 139–142.
HSBI-PUB | DOI
 
[12]
2001 | Artikel | FH-PUB-ID: 3546
Silicon oxide nanolayers for soft X-ray optics produced by plasma enhanced CVD
F. Hamelmann, A. Aschentrup, J. Schmalhorst, U. Kleineberg, U. Heinzmann, K. Dittmar, P. Jutzi, Le Journal de Physique IV 11 (2001) 431–436.
HSBI-PUB | DOI
 
[11]
2000 | Buchbeitrag | FH-PUB-ID: 3548
The Synthesis of Cyclopentadienyl Silanes and Disilanes and their Fragmentation under Thermal CVD Conditions
A. Klipp, S.H.A. Petri, P. Jutzi, F. Hamelmann, U. Heinmann, in: N. Auner, J. Weis (Eds.), Organosilicon Chemistry IV, Wiley-VCH Verlag GmbH, Weinheim, Germany, 2000, pp. 806–811.
HSBI-PUB | DOI
 
[10]
2000 | Artikel | FH-PUB-ID: 3550
Metal oxide/silicon oxide multilayer with smooth interfaces produced by in situ controlled plasma-enhanced MOCVD
F. Hamelmann, G. Haindl, J. Schmalhorst, A. Aschentrup, E. Majkova, U. Kleineberg, U. Heinzmann, A. Klipp, P. Jutzi, A. Anopchenko, M. Jergel, S. Luby, Thin Solid Films 358 (2000) 90–93.
HSBI-PUB | DOI
 
[9]
2000 | Artikel | FH-PUB-ID: 3551
Pentamethylcyclopentadienyl Disilane as a Novel Precursor for the CVD of Thin Silicon Films
A. Klipp, F. Hamelmann, G. Haindl, J. Hartwich, U. Kleineberg, P. Jutzi, U. Heinzmann, Chemical Vapor Deposition 6 (2000) 63–66.
HSBI-PUB | DOI
 
[8]
2000 | Buchbeitrag | FH-PUB-ID: 3549
In-Situ Controlled Deposition of Thin Silicon Films by Hot-Filament MOCVD with (C5Me5)Si2H5 and (C5Me4H)SiH3 as Silicon Precursors
F. Hamelmann, G. Haindl, J. Hartwich, U. Kleineberg, U. Heinzmann, A. Klipp, S.H.A. Petri, P. Jutzi, in: N. Auner, J. Weis (Eds.), Organosilicon Chemistry IV, Wiley-VCH Verlag GmbH, Weinheim, Germany, 2000, pp. 798–805.
HSBI-PUB | DOI
 
[7]
1999 | Artikel | FH-PUB-ID: 3553
W/Si multilayers deposited by hot-filament MOCVD
F. Hamelmann, S.H.A. Petri, A. Klipp, G. Haindl, J. Hartwich, L. Dreeskornfeld, U. Kleineberg, P. Jutzi, U. Heinzmann, Thin Solid Films 338 (1999) 70–74.
HSBI-PUB | DOI
 
[6]
1999 | Artikel | FH-PUB-ID: 3554
Thermal behaviour of Co/Si/W/Si multilayers under rapid thermal annealing
S. Luby, M. Jergel, A. Anopchenko, A. Aschentrup, F. Hamelmann, E. Majkova, U. Kleineberg, U. Heinzmann, Applied Surface Science 150 (1999) 178–184.
HSBI-PUB | DOI
 
[5]
1999 | Artikel | FH-PUB-ID: 3555
Photoemission microscopy with microspot-XPS by use of undulator radiation and a high-throughput multilayer monochromator at BESSY
U. Kleineberg, D. Menke, F. Hamelmann, U. Heinzmann, O. Schmidt, G.. Fecher, G. Schoenhense, Journal of Electron Spectroscopy and Related Phenomena 101–103 (1999) 931–936.
HSBI-PUB | DOI
 
[4]
1998 | Artikel | FH-PUB-ID: 3556
Carbon/titanium multilayers as soft-x-ray mirrors for the water window
H.-J. Stock, G. Haindl, F. Hamelmann, D. Menke, O. Wehmeyer, U. Kleineberg, U. Heinzmann, P. Bulicke, D. Fuchs, G. Ulm, Applied Optics 37 (1998).
HSBI-PUB | DOI
 
[3]
1997 | Artikel | FH-PUB-ID: 3557
Thermal stability of W1−xSix/Si multilayers under rapid thermal annealing
R. Senderak, M. Jergel, S. Luby, E. Majkova, V. Holy, G. Haindl, F. Hamelmann, U. Kleineberg, U. Heinzmann, Journal of Applied Physics 81 (1997) 2229–2235.
HSBI-PUB | DOI
 
[2]
1997 | Artikel | FH-PUB-ID: 3558
Carbon buffer layers for smoothing superpolished glass surfaces as substrates for molybdenum/silicon multilayer soft-x-ray mirrors
H.-J. Stock, F. Hamelmann, U. Kleineberg, D. Menke, B. Schmiedeskamp, K. Osterried, K.F. Heidemann, U. Heinzmann, Applied Optics 36 (1997) 1650–1654.
HSBI-PUB | DOI
 
[1]
1996 | Artikel | FH-PUB-ID: 3559
Thermal stability of multilayer reflective coatings under high intensity excimer laser pulses
E. D’Anna, A. Luches, M. Martino, M. Brunel, E. Majkova, S. Luby, R. Senderak, M. Jergel, F. Hamelmann, U. Kleineberg, U. Heinzmann, Applied Surface Science 106 (1996) 166–170.
HSBI-PUB | DOI
 
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