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Raphael Niepelt
Raphael Niepelt
Institut für Solarenergieforschung Hameln
Verified email at isfh.de
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Cited by
Year
Direct determination of minority carrier diffusion lengths at axial GaAs nanowire p–n junctions
C Gutsche, R Niepelt, M Gnauck, A Lysov, W Prost, C Ronning, ...
Nano letters 12 (3), 1453-1458, 2012
1402012
Ion beam doping of semiconductor nanowires
C Ronning, C Borschel, S Geburt, R Niepelt
Materials Science and Engineering: R: Reports 70 (3-6), 30-43, 2010
1252010
Stable enhancement of near-band-edge emission of ZnO nanowires by hydrogen incorporation
A Dev, R Niepelt, JP Richters, C Ronning, T Voss
Nanotechnology 21 (6), 065709, 2010
822010
Alignment of semiconductor nanowires using ion beams
C Borschel, R Niepelt, S Geburt, C Gutsche, I Regolin, W Prost, ...
Small 5 (22), 2576-2580, 2009
812009
Biofunctionalization of zinc oxide nanowires for DNA sensory applications
R Niepelt, UC Schröder, J Sommerfeld, I Slowik, B Rudolph, R Möller, ...
Nanoscale research letters 6, 1-7, 2011
572011
Back‐contacted bottom cells with three terminals: Maximizing power extraction from current‐mismatched tandem cells
M Rienäcker, EL Warren, M Schnabel, H Schulte‐Huxel, R Niepelt, ...
Progress in Photovoltaics: Research and Applications 27 (5), 410-423, 2019
432019
For none, one, or two polarities—How do POLO junctions fit best into industrial Si solar cells?
R Peibst, C Kruse, S Schäfer, V Mertens, S Bordihn, T Dullweber, F Haase, ...
Progress in Photovoltaics: Research and Applications 28 (6), 503-516, 2020
412020
From PERC to Tandem: POLO- and p+/n+ Poly-Si Tunneling Junction as Interface Between Bottom and Top Cell
R Peibst, M Rienäcker, B Min, C Klamt, R Niepelt, TF Wietler, T Dullweber, ...
IEEE Journal of Photovoltaics 9 (1), 49-54, 2018
342018
Protein adsorption on nano-scaled, rippled TiO2 and Si surfaces
J Sommerfeld, J Richter, R Niepelt, S Kosan, TF Keller, KD Jandt, ...
Biointerphases 7 (1), 2012
342012
High-quality exfoliated crystalline silicon foils for solar cell applications
R Niepelt, J Hensen, A Knorr, V Steckenreiter, S Kajari-Schöder, ...
Energy Procedia 55, 570-577, 2014
272014
Tailoring the properties of semiconductor nanowires using ion beams
C Ronning, C Borschel, S Geburt, R Niepelt, S Müller, D Stichtenoth, ...
physica status solidi (b) 247 (10), 2329-2337, 2010
262010
Kerfless exfoliated thin crystalline Si wafers with Al metallization layers for solar cells
R Niepelt, J Hensen, V Steckenreiter, R Brendel, S Kajari-Schöder
Journal of Materials Research 30 (21), 3227-3240, 2015
242015
Influence of metallic coatings on the photoluminescence properties of ZnO nanowires
JP Richters, A Dev, S Müller, R Niepelt, C Borschel, C Ronning, T Voss
physica status solidi (RRL)–Rapid Research Letters 3 (5), 166-168, 2009
222009
Hydrogen supply scenarios for a climate neutral energy system in Germany
F Peterssen, M Schlemminger, C Lohr, R Niepelt, A Bensmann, ...
International Journal of Hydrogen Energy 47 (28), 13515-13523, 2022
212022
Integration von Solarenergie in die niedersächsische Energielandschaft (INSIDE)
O Badelt, R Niepelt, J Wiehe, S Matthies, T Gewohn, M Stratmann, ...
Niedersächsisches Ministerium für Umwelt, Energie, Bauen und Klimaschutz …, 2020
202020
Directional heating and cooling for controlled spalling
J Hensen, R Niepelt, S Kajari-Schröder, R Brendel
IEEE Journal of Photovoltaics 5 (1), 195-201, 2014
182014
Persistent ion beam induced conductivity in zinc oxide nanowires
A Johannes, R Niepelt, M Gnauck, C Ronning
Applied Physics Letters 99 (25), 2011
172011
Persistent ion beam induced conductivity in zinc oxide nanowires
A Johannes, R Niepelt, M Gnauck, C Ronning
Applied Physics Letters 99 (25), 2011
172011
Thin crystalline macroporous silicon solar cells with ion implanted emitter
M Ernst, H Schulte-Huxel, R Niepelt, S Kajari-Schröder, R Brendel
Energy Procedia 38, 910-918, 2013
112013
Spatial concentration of renewables in energy system optimization models
C Lohr, M Schlemminger, F Peterssen, A Bensmann, R Niepelt, R Brendel, ...
Renewable Energy 198, 144-154, 2022
82022
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