Morphological insights into Se-driven charge transport and enhanced performance in Sb<sub>2</sub>(S,Se)<sub>3</sub> solar cells
Selenium incorporation in Sb 2 (S,Se) 3 thin films suppresses grain coalescence and lowers grain boundary energy. This facilitates beneficial band bending and improved charge transport, clarifying the origin of enhanced photovoltaic performance.
Authors
- Mingrui He (ORCID: https://orcid.org/0000-0002-3324-2511)
- Jae Sung Yun (ORCID: https://orcid.org/0000-0002-1882-7052)
- Qian Chen (ORCID: https://orcid.org/0000-0003-3685-3585)
- Xiaojing Hao (ORCID: https://orcid.org/0000-0001-5903-4481)
- Kaiwen Sun (ORCID: https://orcid.org/0000-0001-5589-226X)
- Yeeun Lee
- Jan Seidel (ORCID: https://orcid.org/0000-0003-2814-3241)
- Lei Wang (ORCID: https://orcid.org/0000-0002-2113-4193)
- Hongjae Shim
- Moein Seyfouri
Institutions
- The University of Sydney (AU)
- University of Surrey (GB)
- UNSW Sydney (AU)
- Division of Materials Science and Engineering (AU)
- ARC Centre of Excellence in Advanced Molecular Imaging (AU)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta05469a
- Citations
- 1
- Primary Topic
- Chalcogenide Semiconductor Thin Films
- Type
- article
- Field-Weighted Citation Impact
- 0.73
Funders
- Australian Centre for Advanced Photovoltaics
- Australian Government
- National Research Foundation
- National Research Foundation of Korea