Issue 13, 2019

Pressure-induced fluorescence enhancement of FAαPbBr2+α composite perovskites

Abstract

FAαPbBr2+α composite perovskites consisting of 0D FA4PbBr6 and 3D FAPbBr3 have been synthesized by a solid state reaction. Due to the endotaxy passivation of FAPbBr3 by FA4PbBr6, FAPbBr3 crystals were stably deformed without agglomeration from the cubic to the orthorhombic structure by compression, which led to a significant PL enhancement.

Graphical abstract: Pressure-induced fluorescence enhancement of FAαPbBr2+α composite perovskites

Supplementary files

Article information

Article type
Communication
Submitted
04 دسمبر 2018
Accepted
05 مارٕچ 2019
First published
08 مارٕچ 2019

Nanoscale, 2019,11, 5868-5873

Author version available

Pressure-induced fluorescence enhancement of FAαPbBr2+α composite perovskites

L. A. T. Nguyen, D. N. Minh, Y. Yuan, S. Samanta, L. Wang, D. Zhang, N. Hirao, J. Kim and Y. Kang, Nanoscale, 2019, 11, 5868 DOI: 10.1039/C8NR09780A

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