Solution processed metal chalcogenide semiconductors for inorganic thin film photovoltaics

JW Turnley, R Agrawal - Chemical Communications, 2024 - pubs.rsc.org
Thin film photovoltaics are a key part of both current and future solar energy technologies
and have been heavily reliant on metal chalcogenide semiconductors as the absorber layer …

Impact of Urbach energy on open-circuit voltage deficit of thin-film solar cells

J Chantana, Y Kawano, T Nishimura… - Solar Energy Materials …, 2020 - Elsevier
Correlation between Urbach energy (EU) and open-circuit voltage deficit (V OC, def) among
conventional as well as emerging thin-film solar cells, ie Cu (In, Ga) Se 2 (CIGSe), Cu (In …

Controllable Formation of Ordered Vacancy Compound for High Efficiency Solution Processed Cu(In,Ga)Se2 Solar Cells

Y Zhao, S Yuan, Q Chang, Z Zhou… - Advanced Functional …, 2021 - Wiley Online Library
Abstract Solution processing of Cu (In, Ga) Se2 (CIGS) absorber makes it cost‐competitive
in the photovoltaic market. It is reported that copper‐poor ordered vacancy compound (OVC) …

Coupled Process/Device Modeling and Point Defect Engineering of Cu(In,Ga)Se2 Solar Cells

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S Ishizuka, PJ Fons - Physical Review Applied, 2021 - APS
Cu-deficient phases of chalcopyrite Cu (In, Ga) Se 2 (CIGS), such as Cu (In, Ga) 3 Se 5 and
Cu (In, Ga) 5 Se 8, which are occasionally referred to as ordered vacancy compounds and …

Efficiency improvement of electrodeposition-processed Cu (In, Ga) Se2 solar cell with widen surface bandgap by spin-coating In2S3 thin film

Q Gao, C Cao, J Ao, J Bi, L Yao, J Guo, G Sun… - Applied Surface …, 2022 - Elsevier
Abstract The Cu (In, Ga) Se 2 (CIGSe)-based solar cell is a promising candidate in the
photovoltaic market due to its excellent performance. It was reported that the surface …