Reevaluation of Photoluminescence Intensity as an Indicator of Efficiency in Perovskite Solar Cells
نویسندگان
چکیده
The photoluminescence (PL) intensity is often used as an indicator of the performance perovskite solar cells and indeed PL technique for characterization these devices their constituent materials. Herein, a systematic approach presented to comparison conversion efficiency cell in both open-circuit (OC) short-circuit (SC) conditions its application multiple heterogeneous devices. It shown that quenching observed SC good parameter assess device efficiency. authors explain dependence ratio between OC on with simple model also able estimate carrier extraction time device.
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ژورنال
عنوان ژورنال: Solar RRL
سال: 2022
ISSN: ['2367-198X']
DOI: https://doi.org/10.1002/solr.202200049