Stoichiometric Engineering of Cs2AgBiBr6 for Photomultiplication-Type Photodetectors

Photomultiplication (PM)-type photodetectors with a high external quantum efficiency (EQE) can be realized through adequately engineered trap states and trap-assisted charge injection. By strategically introducing slightly rich Bi and highly rich Br stoichiometric conditions, efficient trap states a...

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Veröffentlicht in:	Chemistry of materials 2023-04, Vol.35 (8), p.3095-3104
Hauptverfasser:	Jagadeeswararao, Metikoti, Sim, Kyu Min, Lee, Sangjun, Kang, Mingyun, An, Sanghyeok, Nam, Geon-Hee, Sim, Hye Ryun, Oleiki, Elham, Lee, Geunsik, Chung, Dae Sung
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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