Depth profiling of the optical absorption in MAPbBr.sub.3./sub. single crystals

0537984 - FZÚ 2021 RIV ES eng A - Abstrakt
Vlk, Aleš - Remeš, Zdeněk - Landová, Lucie - Ledinský, Martin
Depth profiling of the optical absorption in MAPbBr₃ single crystals.
Proceedings of Online International Conference on Hybrid and Organic Photovoltaics (OnlineHOPV20). Valencia: Fundació Scito, 2020.
[International Conference on Hybrid and Organic Photovoltaics /12./. 26.05.2020-29.05.2020, Online]
Grant CEP: GA MŠMT(CZ) EF16_019/0000760; GA ČR GJ17-26041Y
Grant ostatní: OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institucionální podpora: RVO:68378271
Klíčová slova: absorption * methyl amonium lead bromide * photothermal deflection spectroscopy
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
https://www.nanoge.org/proceedings/OnlineHOPV20/5eca6f261bb88e76311d3e34

PDS can be used for depth profiling of the defect states. Perofcskite structural disorder (Urbach energy) is comparable with high quality of single crystalline semiconductors. Urbach energy can be used to predict potential of newly developed photovoltaic absorbers.
Trvalý link: http://hdl.handle.net/11104/0315813