Conformal monolayer contacts with lossless interfaces for perovskite single junction and monolithic tandem solar cells A Al-Ashouri, A Magomedov, M Roß, M Jošt, M Talaikis, G Chistiakova, ...
Energy & Environmental Science 12 (11), 3356-3369, 2019
782 2019 Open-circuit voltages exceeding 1.26 V in planar methylammonium lead iodide perovskite solar cells Z Liu, L Krückemeier, B Krogmeier, B Klingebiel, JA Márquez, ...
ACS energy letters 4 (1), 110-117, 2018
373 2018 Improved performance of Ge‐alloyed CZTGeSSe thin‐film solar cells through control of elemental losses CJ Hages, S Levcenco, CK Miskin, JH Alsmeier, D Abou‐Ras, RG Wilks, ...
Progress in Photovoltaics: Research and Applications 23 (3), 376-384, 2015
236 2015 Fine‐tuning the Sn content in CZTSSe thin films to achieve 10.8% solar cell efficiency from spray‐deposited water–ethanol‐based colloidal inks G Larramona, S Levcenko, S Bourdais, A Jacob, C Choné, B Delatouche, ...
Advanced Energy Materials 5 (24), 1501404, 2015
167 2015 Identifying the real minority carrier lifetime in nonideal semiconductors: a case study of kesterite materials CJ Hages, A Redinger, S Levcenko, H Hempel, MJ Koeper, R Agrawal, ...
Advanced Energy Materials 7 (18), 1700167, 2017
153 2017 Synergistic Effects of Double Cation Substitution in Solution‐Processed CZTS Solar Cells with over 10% Efficiency SH Hadke, S Levcenko, S Lie, CJ Hages, JA Márquez, T Unold, LH Wong
Advanced Energy Materials 8 (32), 1802540, 2018
145 2018 Phase-transition-driven growth of compound semiconductor crystals from ordered metastable nanorods R Mainz, A Singh, S Levcenko, M Klaus, C Genzel, KM Ryan, T Unold
Nature communications 5 (1), 3133, 2014
130 2014 Light-Induced Increase of Electron Diffusion Length in ap–n Junction Type CH3NH3PbBr3 Perovskite Solar Cell N Kedem, TM Brenner, M Kulbak, N Schaefer, S Levcenko, I Levine, ...
The journal of physical chemistry letters 6 (13), 2469-2476, 2015
128 2015 Polarized Raman scattering study of kesterite type Cu2 ZnSnS4 single crystals M Guc, S Levcenko, IV Bodnar, V Izquierdo-Roca, X Fontane, LV Volkova, ...
Scientific reports 6 (1), 19414, 2016
127 2016 Free-to-bound recombination in near stoichiometric Cu S Levcenko, VE Tezlevan, E Arushanov, S Schorr, T Unold
Physical Review B—Condensed Matter and Materials Physics 86 (4), 045206, 2012
127 2012 Compositionally tunable photoluminescence emission in Cu2ZnSn (S1− xSex) 4 nanocrystals A Singh, S Singh, S Levcenko, T Unold, F Laffir, KM Ryan
Angew. Chem., Int. Ed 52 (35), 9120-9124, 2013
119 2013 Structural and optical properties of Cu 2 ZnSnS 4 thin film absorbers from ZnS and Cu 3 SnS 4 nanoparticle precursors X Lin, J Kavalakkatt, K Kornhuber, S Levcenko, MC Lux-Steiner, ...
Thin Solid Films 535, 10-13, 2013
119 2013 Polarized Raman scattering analysis of Cu2ZnSnSe4 and Cu2ZnGeSe4 single crystals M Guc, S Levcenko, V Izquierdo-Roca, X Fontane, E Arushanov, ...
Journal of Applied Physics 114 (19), 2013
116 2013 The phase diagram of a mixed halide (Br, I) hybrid perovskite obtained by synchrotron X-ray diffraction F Lehmann, A Franz, DM Többens, S Levcenco, T Unold, A Taubert, ...
RSC Advances 9 (20), 11151-11159, 2019
108 2019 Deep Defects in Cu 2 ZnSn (S, Se) 4 Solar Cells with Varying Se Content S Levcenko, J Just, A Redinger, G Larramona, S Bourdais, G Dennler, ...
Physical Review Applied 5 (2), 024004, 2016
84 2016 Suppressed Deep Traps and Bandgap Fluctuations in Cu2 CdSnS4 Solar Cells with ≈8% Efficiency S Hadke, S Levcenko, G Sai Gautam, CJ Hages, JA Márquez, ...
Advanced Energy Materials 9 (45), 1902509, 2019
83 2019 Optical constants of Cu2ZnGeS4 bulk crystals M León, S Levcenko, R Serna, G Gurieva, A Nateprov, JM Merino, ...
Journal of Applied Physics 108 (9), 2010
82 2010 The electrical and optical properties of kesterites M Grossberg, J Krustok, CJ Hages, DM Bishop, O Gunawan, R Scheer, ...
Journal of Physics: Energy 1 (4), 044002, 2019
79 2019 Influence of anionic substitution on the electrolyte electroreflectance study of band edge transitions in single crystal Cu 2 ZnSn (SxSe 1− x) 4 solid solutions S Levcenco, D Dumcenco, YP Wang, YS Huang, CH Ho, E Arushanov, ...
Optical Materials 34 (8), 1362-1365, 2012
79 2012 Deep Defect States in Wide-Band-Gap ABX3 Halide Perovskites I Levine, OG Vera, M Kulbak, DR Ceratti, C Rehermann, JA Márquez, ...
ACS Energy Letters 4 (5), 1150-1157, 2019
75 2019 