Paul Sonntag
TitleCited byYear
Silicon thin-film solar cells on glass with open-circuit voltages above 620 mV formed by liquid-phase crystallization
D Amkreutz, J Haschke, S Kühnapfel, P Sonntag, B Rech
IEEE journal of photovoltaics 4 (6), 1496-1501, 2014
492014
Potential of interdigitated back-contact silicon heterojunction solar cells for liquid phase crystallized silicon on glass with efficiency above 14%
CT Trinh, N Preissler, P Sonntag, M Muske, K Jäger, M Trahms, ...
Solar Energy Materials and Solar Cells 174, 187-195, 2018
362018
Localising and quantifying groundwater inflow into lakes using high-precision 222Rn profiles
JI T. Kluge, , C. von Rohden, P. Sonntag, S. Lorenz, M. Wieser, W. Aeschbach ...
Journal of Hydrology, Pages 70–81, 2012
332012
Silicon solar cells on glass with power conversion efficiency above 13% at thickness below 15 micrometer
P Sonntag, N Preissler, M Bokalič, M Trahms, J Haschke, R Schlatmann, ...
Scientific reports 7 (1), 1-12, 2017
252017
Smooth anti-reflective three-dimensional textures for liquid phase crystallized silicon thin-film solar cells on glass
D Eisenhauer, G Köppel, K Jäger, D Chen, O Shargaieva, P Sonntag, ...
Scientific reports 7 (1), 1-10, 2017
242017
Interdigitated back‐contact heterojunction solar cell concept for liquid phase crystallized thin‐film silicon on glass
P Sonntag, J Haschke, S Kühnapfel, T Frijnts, D Amkreutz, B Rech
Progress in Photovoltaics: Research and Applications 24 (5), 716-724, 2016
202016
Liquid-phase crystallized silicon solar cells on glass: increasing the open-circuit voltage by optimized interlayers for n-and p-type absorbers
D Amkreutz, WD Barker, S Kühnapfel, P Sonntag, O Gabriel, S Gall, ...
IEEE Journal of Photovoltaics 5 (6), 1757-1761, 2015
162015
Emitter patterning for back-contacted Si heterojunction solar cells using laser written mask layers for etching and self-aligned passivation (LEAP)
S Ring, S Kirner, C Schultz, P Sonntag, B Stannowski, L Korte, ...
IEEE Journal of Photovoltaics 6 (4), 894-899, 2016
152016
Monolithic hybrid tandem solar cells comprising copper indium gallium diselenide and organic subcells
M Reinhard, P Sonntag, R Eckstein, L Bürkert, A Bauer, B Dimmler, ...
Applied Physics Letters 103 (14), 143904, 2013
132013
Periodic and random substrate textures for liquid-phase crystallized Silicon thin-film solar cells
G Köppel, D Amkreutz, P Sonntag, G Yang, R Van Swaaij, O Isabella, ...
IEEE Journal of Photovoltaics 7 (1), 85-90, 2016
112016
Impact of dielectric layers on liquid-phase crystallized silicon solar cells
N Preissler, CT Trinh, M Trahms, P Sonntag, D Abou-Ras, H Kirmse, ...
IEEE Journal of Photovoltaics 8 (1), 30-37, 2017
102017
Interface engineering for liquid‐phase crystallized‐silicon solar cells on glass
N Preissler, D Amkreutz, P Sonntag, M Trahms, R Schlatmann, B Rech
Solar RRL 1 (3-4), 1700015, 2017
102017
Properties of liquid phase crystallized interdigitated back-contact solar cells on glass
P Sonntag, J Haschke, S Kühnapfel, O Gabriel, D Amkreutz, B Rech
Energy Procedia 77, 487-492, 2015
92015
Passivation at the interface between liquid‐phase crystallized silicon and silicon oxynitride in thin film solar cells
N Preissler, JA Töfflinger, O Gabriel, P Sonntag, D Amkreutz, ...
Progress in Photovoltaics: Research and Applications 25 (7), 515-524, 2017
72017
Analysis of local minority carrier diffusion lengths in liquid-phase crystallized silicon thin-film solar cells
P Sonntag, M Bokalič, M Filipič, T Frijnts, D Amkreutz, M Topič, B Rech
IEEE Journal of Photovoltaics 7 (1), 32-36, 2016
72016
Influence of the precursor layer composition and deposition processes on the electronic quality of liquid phase crystallized silicon absorbers
D Amkreutz, N Preissler, C Thi‐Trinh, M Trahms, P Sonntag, ...
Progress in Photovoltaics: Research and Applications 26 (8), 524-532, 2018
52018
Direct correlation of microstructure and device performance of liquid phase crystallized Si thin film solar cells on glass
S Kühnapfel, S Gall, P Sonntag, N Schäfer, D Abou‐Ras
physica status solidi (RRL)–Rapid Research Letters 10 (9), 657-661, 2016
42016
Liquid phase crystallized silicon–A holistic absorber quality assessment
P Sonntag, M Bokalič, N Preissler, D Amkreutz, B Rech, M Topič
Solar Energy Materials and Solar Cells 181, 2-8, 2018
32018
Backside contacted solar cells with heterojunction emitters and laser fired absorber contacts for crystalline silicon on glass
T Frijnts, S Gall, H Rhein, P Sonntag, L Mazzarella, S Kirner, C Matarazzo, ...
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 2425-2429, 2016
32016
Liquid phase crystallized silicon solar cells on glass: Material quality and device design
D Amkreutz, WD Barker, S Kühnapfel, P Sonntag, J Haschke, S Gall, ...
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC), 1-3, 2015
32015
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Articles 1–20