High-temperature biferroicity in a chiral 3D hybrid rare-earth-based double perovskite

Inorganic Chemistry Frontiers 2026

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Authors: Li-ping WANG, Chang-Chun Fan, Zheng-Hui Hu, Hongfei Zhao, Jian-Rong Li, Chao Shi
DOI: 10.1039/d6qi00400h
Cited by: 1
References: 63

Abstract

A 3D hybrid rare-earth double perovskite ( R M3HQ) 4 K 2 [Nd(NO 3 ) 6 ] 2 is reported, with a record-high ferroelectric phase transition temperature (∼410 K) for such a system, and simultaneous switchable ferroelectricity and reversible ferroelasticity.

Fields of Study & Subjects

Multiferroics and related materials Magnetic and transport properties of perovskites and related materials Perovskite Materials and Applications

Publication details

Journal / source
Inorganic Chemistry Frontiers
Publisher
Royal Society of Chemistry (RSC)
Volume
13
Issue
10
Pages
4513–4520
Publication date
1 January 2026
Language
EN