Reprecipitation synthesis of luminescent CH3NH3PbBr3/NaNO3 nanocomposites with enhanced stability

• Published in: Journal of materials chemistry. C, Materials for optical and electronic devices Vol. 4; no. 48; pp. 11387 - 11391
• Main Authors: Yang, Gaoling, Fan, Qingsong, Chen, Bingkun, Zhou, Qingchao, Zhong, Haizheng
• Format: Journal Article
• Language: English
• Published: 01.01.2016
• Subjects: Constraining; Inorganic salts; Localization; Nanocomposites; Nanostructure; Optoelectronics; Stability; Synthesis

Stability is one of the most serious intrinsic limiting factors for the application of halide perovskites in optoelectronics. In this communication, we introduce the concept of space localization to tackle this problem by fixing the unstable organic methylamine cation using inorganic salts. The obta...