A multiaxial molecular ferroelectric with record high TC designed by intermolecular interaction modulation

Jun-Yi Li; Qiu-Ling Xu; Si-Yu Ye; Liang Tong; Xiang Chen; Li-Zhuang Chen

doi:10.1039/D0CC07377F

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A multiaxial molecular ferroelectric with record high T_C designed by intermolecular interaction modulation†

Jun-Yi Li,^a Qiu-Ling Xu,^a Si-Yu Ye,^a Liang Tong,^a Xiang Chen^a and Li-Zhuang Chen

*^a

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* Corresponding authors

^a School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, People's Republic of China
E-mail: clz1977@sina.com

Abstract

Through precise and ingenious molecular modification, we successfully obtained a multiaxial ferroelectric, [FEtDabco]ZnI₃ (N-fluoroethyl-N′-ZnI₃-1,4-diazabicyclo[2.2.2]octonium), with a record high T_c (540 K) among molecular ferroelectrics, which is promising for application under extreme thermal conditions.

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Article information

DOI: https://doi.org/10.1039/D0CC07377F
Article type: Communication
Submitted: 09 Nov 2020
Accepted: 17 Dec 2020
First published: 17 Dec 2020

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Chem. Commun., 2021,57, 943-946

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A multiaxial molecular ferroelectric with record high T_C designed by intermolecular interaction modulation

J. Li, Q. Xu, S. Ye, L. Tong, X. Chen and L. Chen, Chem. Commun., 2021, 57, 943 DOI: 10.1039/D0CC07377F

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Chemical Communications