Stephan Buecheler
Stephan Buecheler
Laboratory for Thin Films and Photovoltaics, Empa, Überlandstrasse 129, 8600 Dübendorf
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Cited by
Cited by
Potassium-induced surface modification of Cu(In,Ga)Se2 thin films for high-efficiency solar cells
A Chirilă, P Reinhard, F Pianezzi, P Bloesch, AR Uhl, C Fella, L Kranz, ...
Nature materials 12 (12), 1107-1111, 2013
Highly efficient Cu(In,Ga)Se2 solar cells grown on flexible polymer films
A Chirilă, S Buecheler, F Pianezzi, P Bloesch, C Gretener, AR Uhl, C Fella, ...
Nature materials 10 (11), 857-861, 2011
Planar perovskite solar cells with long-term stability using ionic liquid additives
S Bai, P Da, C Li, Z Wang, Z Yuan, F Fu, M Kawecki, X Liu, N Sakai, ...
Nature 571 (7764), 245-250, 2019
Low-temperature-processed efficient semi-transparent planar perovskite solar cells for bifacial and tandem applications
F Fu, T Feurer, T Jäger, E Avancini, B Bissig, S Yoon, S Buecheler, ...
Nature communications 6 (1), 8932, 2015
Buffer layers and transparent conducting oxides for chalcopyrite Cu(In,Ga)(S,Se)2 based thin film photovoltaics: present status and current developments
N Naghavi, D Abou‐Ras, N Allsop, N Barreau, S Bücheler, A Ennaoui, ...
Progress in Photovoltaics: Research and Applications 18 (6), 411-433, 2010
Unveiling the effects of post-deposition treatment with different alkaline elements on the electronic properties of CIGS thin film solar cells
F Pianezzi, P Reinhard, A Chirilă, B Bissig, S Nishiwaki, S Buecheler, ...
Physical Chemistry Chemical Physics 16 (19), 8843-8851, 2014
Progress in thin film CIGS photovoltaics–Research and development, manufacturing, and applications
T Feurer, P Reinhard, E Avancini, B Bissig, J Löckinger, P Fuchs, ...
Progress in Photovoltaics: Research and Applications 25 (7), 645-667, 2017
Review of progress toward 20% efficiency flexible CIGS solar cells and manufacturing issues of solar modules
P Reinhard, A Chirilă, P Blösch, F Pianezzi, S Nishiwaki, S Buechelers, ...
2012 IEEE 38th Photovoltaic Specialists Conference (PVSC) PART 2, 1-9, 2012
Doping of polycrystalline CdTe for high-efficiency solar cells on flexible metal foil
L Kranz, C Gretener, J Perrenoud, R Schmitt, F Pianezzi, F La Mattina, ...
Nature communications 4 (1), 2306, 2013
High-efficiency inverted semi-transparent planar perovskite solar cells in substrate configuration
F Fu, T Feurer, TP Weiss, S Pisoni, E Avancini, C Andres, S Buecheler, ...
Nature Energy 2 (1), 1-9, 2016
Features of KF and NaF Postdeposition Treatments of Cu(In,Ga)Se2 Absorbers for High Efficiency Thin Film Solar Cells
P Reinhard, B Bissig, F Pianezzi, E Avancini, H Hagendorfer, D Keller, ...
Chemistry of Materials 27 (16), 5755-5764, 2015
High-efficiency polycrystalline thin film tandem solar cells
L Kranz, A Abate, T Feurer, F Fu, E Avancini, J Löckinger, P Reinhard, ...
The journal of physical chemistry letters 6 (14), 2676-2681, 2015
Highly transparent and conductive ZnO: Al thin films from a low temperature aqueous solution approach
H Hagendorfer, K Lienau, S Nishiwaki, CM Fella, L Kranz, AR Uhl, ...
Advanced Materials 26 (4), 632-636, 2014
Advanced Alkali Treatments for High‐Efficiency Cu(In,Ga)Se2 Solar Cells on Flexible Substrates
R Carron, S Nishiwaki, T Feurer, R Hertwig, E Avancini, J Löckinger, ...
Advanced Energy Materials 9 (24), 1900408, 2019
Potassium Postdeposition Treatment-Induced Band Gap Widening at Cu(In,Ga)Se2 Surfaces – Reason for Performance Leap?
E Handick, P Reinhard, JH Alsmeier, L Kohler, F Pianezzi, S Krause, ...
ACS applied materials & interfaces 7 (49), 27414-27420, 2015
Spray-deposited Al-doped ZnO transparent contacts for CdTe solar cells
A Crossay, S Buecheler, L Kranz, J Perrenoud, CM Fella, YE Romanyuk, ...
Solar energy materials and solar cells 101, 283-288, 2012
Electronic properties of Cu(In,Ga)Se2 solar cells on stainless steel foils without diffusion barrier
F Pianezzi, A Chirilă, P Blösch, S Seyrling, S Buecheler, L Kranz, C Fella, ...
Progress in Photovoltaics: Research and Applications 20 (3), 253-259, 2012
Alkali-templated surface nanopatterning of chalcogenide thin films: A novel approach toward solar cells with enhanced efficiency
P Reinhard, B Bissig, F Pianezzi, H Hagendorfer, G Sozzi, R Menozzi, ...
Nano letters 15 (5), 3334-3340, 2015
I 2 vapor-induced degradation of formamidinium lead iodide based perovskite solar cells under heat–light soaking conditions
F Fu, S Pisoni, Q Jeangros, J Sastre-Pellicer, M Kawecki, A Paracchino, ...
Energy & Environmental Science 12 (10), 3074-3088, 2019
Heavy Alkali Treatment of Cu(In,Ga)Se2 Solar Cells: Surface versus Bulk Effects
S Siebentritt, E Avancini, M Bär, J Bombsch, E Bourgeois, S Buecheler, ...
Advanced Energy Materials 10 (8), 1903752, 2020
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