Irreversible phase transitions in BiFeO 3 –SrTiO 3 lead-free piezoceramics

Journal of Materials Chemistry A 2026 Open access

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Authors: Songhao Fu, Muhammad Wasim, Hareem Zubairi, Xiaojiao Liu, Annette Kleppe, Xinzhen Wang, Antonio M. Feteira, Ge Wang, Zhilun Lu
DOI: 10.1039/d5ta07591b
Cited by: 0
References: 61

Abstract

For the first time in BF-ST-Mn solid solutions, an irreversible phase transition from pseudo-cubic to rhombohedral induced by electric fields was observed via in situ poling synchrotron XRD, confirming their non-routine relaxor (NR) characteristics.

Fields of Study & Subjects

Ferroelectric and Piezoelectric Materials Multiferroics and related materials Dielectric materials and actuators

Publication details

Journal / source
Journal of Materials Chemistry A
Volume
14
Issue
16
Pages
9480–9491
Publication date
1 January 2026
Language
EN