Large and Ultrastable All-Inorganic CsPbBr3 Monocrystalline Films Low-Temperature Growth and Application for High-Performance Photodetectors

Large and Ultrastable All-Inorganic CsPbBr3 Monocrystalline Films : Low-Temperature Growth and Application for High-Performance Photodetectors

© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 30(2018), 44 vom: 16. Nov., Seite e1802110
1. Verfasser: Yang, Zheng (VerfasserIn)
Weitere Verfasser: Xu, Qian, Wang, Xiandi, Lu, Junfeng, Wang, Hui, Li, Fangtao, Zhang, Li, Hu, Guofeng, Pan, Caofeng
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article CsPbBr3 monocrystalline films photodetectors stability
Beschreibung
Zusammenfassung:© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Stability is a key problem that hinders the practical application of lead halide perovskite. Therefore, all-inorganic perovskite CsPbX3 monocrystalline films are urgently needed to fabricate photoelectric devices. Herein, a low-temperature and substrate-independent growth method is demonstrated to grow millimeter-level inorganic perovskite monocrystalline thin films. These films present good optical and electrical properties comparable to bulk ones. What is more, they exhibit excellent long-term stability toward humidity and thermal treatment. The as-grown CsPbBr3 monocrystalline films are then fabricated into photodetectors with high photodetection performance. These results demonstrate that the CsPbBr3 monocrystalline films have potential in fabricating high-performance optoelectronic devices
Beschreibung:Date Completed 05.11.2018
Date Revised 01.10.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201802110