From the journal:

Chemical Communications

Effective Enhancement of Mechanical Properties via H/F Substitution in 3D Cyanide Hybrid Perovskites

Luan-Ying Ji,   Jun-Si Zhou,   Shu-Yi Liu,   Yan Qin,   Hui-Peng Lv  and  Xiao-Gang Chen  

Abstract

Three-dimensional cyano-bridged organic-inorganic hybrid double perovskites (CHOIPs) show ferroelectricity, ferroelasticity and dielectric switching but lack mechanical properties studies. Here, we report a giant enhancement of mechanical properties in CHOIPs compounds through H/F substitution. The elastic modulus and hardness of fluorinated compound (FCH2CH2NH3)2[KFe(CN)6] are up to twice those in (CH3CH2NH3)2[KFe(CN)6].

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Article information

DOI
https://doi.org/10.1039/D5CC03229F
Article type
Communication
Submitted
08 Jun 2025
Accepted
23 Jul 2025
First published
28 Jul 2025

Chem. Commun., 2025, Accepted Manuscript

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Effective Enhancement of Mechanical Properties via H/F Substitution in 3D Cyanide Hybrid Perovskites

L. Ji, J. Zhou, S. Liu, Y. Qin, H. Lv and X. Chen, Chem. Commun., 2025, Accepted Manuscript , DOI: 10.1039/D5CC03229F

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