Open AccessReveal the Humidity Effect on the Phase Pure CsPbBr 3 Single Crystals Formation at Room Temperature and Its Application for Ultrahigh Sensitive X‐Ray Detector (Adv. Sci. 2/2022)
Author(s) -
Di Jiayu,
Li Haojin,
Su Jie,
Yuan Haidong,
Lin Zhenhua,
Zhao Kui,
Chang Jingjing,
Hao Yue
Publication year - 2022
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.202270021
Subject(s) - humidity , materials science , perovskite (structure) , phase (matter) , evaporation , detector , x ray detector , relative humidity , chemical engineering , analytical chemistry (journal) , optoelectronics , crystallography , optics , thermodynamics , chemistry , physics , chromatography , organic chemistry , engineering
CsPbBr 3 perovskite single crystals High quality phase pure CsPbBr 3 perovskite single crystals are grown by solvent evaporation method under controlled humidity conditions. Meanwhile, the humidity is revealed as a key factor affecting the phase transformation of CsPbBr 3 at room temperature. Moreover, the prepared CsPbBr 3 single crystals are applied for the long‐term working high performance X‐ray detectors. More details can be found in article number 2103482 by Jingjing Chang and co‐workers.