Functional off-stoichiometry in Cu(In,Ga)Se <sub>2</sub> . Part II: electronic properties in a wide range of compositions
We demonstrate the monotonic band gap widening and impeded hole transport in Cu(In,Ga)Se 2 solar absorbers in the Cu-poor regime.
Authors
- Kostiantyn V. Sopiha (ORCID: https://orcid.org/0000-0001-5317-7940)
- Charlotte Platzer-Björkman
- Jonathan J. S. Scragg
- Marika Edoff
- Clas Persson
- Jan Keller
Institutions
- Uppsala University (SE)
- KTH Royal Institute of Technology (SE)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2026-01-01
- DOI
- https://doi.org/10.1039/d5ta07044a
- Citations
- 1
- Primary Topic
- Chalcogenide Semiconductor Thin Films
- Type
- article
- Field-Weighted Citation Impact
- 21.93
Funders
- Stiftelsen för Strategisk Forskning
- Knut och Alice Wallenbergs Stiftelse
- Vetenskapsrådet