Contactless and Spatially Resolved Determination of Current−Voltage Curves in Perovskite Solar Cells via Photoluminescence

Imaging In article number 2100348, Anh Dinh Bui, Daniel Macdonald, Hieu T. Nguyen, and co‐workers report a fast, non‐invasive, camera‐based method to image pseudo current density ‐ voltage curves of various perovskite‐based structures from partially finished to finished cells with micron‐scale spati...

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Bibliographic Details
Published in:Solar RRL 2021-08, Vol.5 (8), p.n/a
Main Authors: Bui, Anh Dinh, Mahmud, Md Arafat, Mozaffari, Naeimeh, Basnet, Rabin, Duong, The, Bartholazzi, Gabriel, Le, Tien T., Truong, Thien N., Tebyetekerwa, Mike, Wibowo, Ary, Weber, Klaus J., White, Thomas P., Catchpole, Kylie R., Macdonald, Daniel, Nguyen, Hieu T.
Format: Article
Language:English
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Summary:Imaging In article number 2100348, Anh Dinh Bui, Daniel Macdonald, Hieu T. Nguyen, and co‐workers report a fast, non‐invasive, camera‐based method to image pseudo current density ‐ voltage curves of various perovskite‐based structures from partially finished to finished cells with micron‐scale spatial resolution. This approach is useful to resolve the inhomogeneity of implied open‐circuit voltage and maximum fill factor across the devices, and their evolution during degradation.
ISSN:2367-198X
2367-198X
DOI:10.1002/solr.202170083