Published in
Royal Society of Chemistry, Materials Advances, 21(3), p. 7894-7903, 2022
DOI: 10.1039/d2ma00737a
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Cs<sub>2</sub>Ag<sub>x</sub>Na<sub>1−x</sub>Bi<sub>y</sub>In<sub>1−y</sub>Cl<sub>6</sub> perovskites approaching photoluminescence quantum yields of 100%
Journal article published in 2022 by
Oleksandr Stroyuk 
,
Oleksandra Raievska ,
Anastasia Barabash,
Christian Kupfer,
Andres Osvet,
Volodymyr Dzhagan ,
Dietrich R. T. Zahn ,
Jens Hauch ,
Christoph J. Brabec
,
Oleksandra Raievska ,
Anastasia Barabash,
Christian Kupfer,
Andres Osvet,
Volodymyr Dzhagan ,
Dietrich R. T. Zahn ,
Jens Hauch ,
Christoph J. Brabec
This paper is made freely available by the publisher.
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Abstract
Microcrystalline Cs2AgxNa1−xBiyIn1−yCl6 perovskites synthesized by a single-step green approach showed broadband self-trapped exciton photoluminescence with a champion quantum yield of 98 ± 2%.