From the journal:

Journal of Materials Chemistry C

A one-dimensional organic–inorganic hybrid ferroelectric exhibiting a dielectric-optical duple switch†

Qian-Jun Gu,a   Yu-Qiao Tong,a   Shi-Qing Yin,a   Ping Wang,a   Peng-Peng Gong,a   Ya-Juan Li,a   Yue Fang,a   Yang Zhaoa  and  Bo Huang ORCID logo *a  

* Corresponding authors

a Yunnan Key Laboratory of Modern Separation Analysis and Substance Transformation, College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650500, China
E-mail: huangbo@ynnu.edu.cn

Abstract

A one-dimensional organic–inorganic hybrid, (C4H8NH2)2[BiCl5] (C4H8NH2+ = pyrrolidinium), exhibiting a reversible ferroelectric phase transition accompanied by switchable dielectric and quadratic nonlinear optical properties is reported. Theoretical study discloses that the ferroelectricity originates from both organic cations and inorganic anions. This finding paves the way for exploring new multifunctional molecule-based ferroelectrics.

Graphical abstract: A one-dimensional organic–inorganic hybrid ferroelectric exhibiting a dielectric-optical duple switch

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Article information

DOI
https://doi.org/10.1039/D4TC05162A
Article type
Communication
Submitted
07 Dec 2024
Accepted
30 Jan 2025
First published
30 Jan 2025

J. Mater. Chem. C, 2025, Advance Article

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A one-dimensional organic–inorganic hybrid ferroelectric exhibiting a dielectric-optical duple switch

Q. Gu, Y. Tong, S. Yin, P. Wang, P. Gong, Y. Li, Y. Fang, Y. Zhao and B. Huang, J. Mater. Chem. C, 2025, Advance Article , DOI: 10.1039/D4TC05162A

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