N ‐(2‐aminoethyl) Acetamide Additive Enables Phase‐Pure and Stable α‐FAPbI3 for Efficient Self‐Powered Photodetectors

Formamidinium–lead triiodide (FAPbI3) perovskite is considered as one of the most promising perovskite materials for high‐performance photodetectors because of its narrow bandgap and superior thermal stability. Nevertheless, to realize efficient carrier transport and highly performing photodetectors...

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Veröffentlicht in:	Advanced materials (Weinheim) Jg. 34; H. 51; S. e2208325 - n/a
Hauptverfasser:	Cheng, Wenjie, He, Xiang, Wang, Jian‐Gan, Tian, Wei, Li, Liang
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Weinheim Wiley Subscription Services, Inc 01.12.2022
Schlagworte:	additive Carrier transport Chemical bonds Crystal defects Crystal structure FAPbI 3 Grain size Hydrogen bonds Materials science Perovskites phase transitions photodetectors Photometers Quantum efficiency Thermal stability
ISSN:	0935-9648, 1521-4095, 1521-4095
Online-Zugang:	Volltext
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