Modulating polymorphic phase boundaries and defect chemistry in KNN-based piezoceramics through multi-element doping strategies

Journal of Materials Chemistry C 2026

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Authors: Mrinmoy Brahma, Md Shafayatul Islam, Mehedi Hasan Prince, S M Khalid Hossain, Md. Shofiqul Islam, Aninda Nafis Ahmed, Sheikh Manjura Hoque, Ahmed Sharif
DOI: 10.1039/d5tc04332h
Cited by: 3
References: 105

Abstract

Lead-free potassium–sodium niobate ceramic represents a promising alternative to replace lead-based piezoelectrics in energy harvesting and actuator applications due to their high Curie temperature and favorable ferroelectric properties.

Fields of Study & Subjects

Ferroelectric and Piezoelectric Materials Dielectric materials and actuators Innovative Energy Harvesting Technologies

Publication details

Journal / source
Journal of Materials Chemistry C
Publisher
Royal Society of Chemistry (RSC)
Volume
14
Issue
23
Pages
10067–10085
Publication date
1 January 2026
Language
EN