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Ferroelectricity driven by orbital resonance of protons in CH3NH3Cl and CH3NH3Br

Authors :
Chu Xin Peng
Lei Meng
Yi Yang Xu
Tian Tian Xing
Miao Miao Zhao
Peng Ren
Fei Yen
Source :
Journal of Materials Chemistry C. 10:1334-1338
Publication Year :
2022
Publisher :
Royal Society of Chemistry (RSC), 2022.

Abstract

The β and γ phases of methylammonium chloride CH3NH3Cl and methylammonium bromide CH3NH3Br are identified to be ferroelectric via pyroelectric current and dielectric constant measurements.

Details

ISSN :
20507534 and 20507526
Volume :
10
Database :
OpenAIRE
Journal :
Journal of Materials Chemistry C
Accession number :
edsair.doi...........bb3ae980c34d61811c145fdf2f8c357a
Full Text :
https://doi.org/10.1039/d1tc04718c