Author
Chengjian Yuan
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Recent research
- Engineering & Technology
Organic n‐Type Molecule Mediated Crystallization Regulation for Sn‐Pb Perovskite Solar Cells
ABSTRACT Narrow‐bandgap Sn‐Pb perovskites have showcased great potential for constructing tandem perovskite solar cells (PSCs). However, Sn 2 + in Sn‐Pb PSCs is readily oxidized to Sn 4 + , and such B‐site Sn 4 + will introduce excess positive charge and causes severe p‐type self...