Mechanistic Decoupling of Giant Electrostrain and Piezoelectric Coefficients at the Morphotropic Phase Boundary in PMN-30PT Single Crystals

The morphotropic phase boundary (MPB) with multiphase coexistence serves as a critical region for piezoelectric materials, but the individual contributions of various microscopic mechanisms to the overall electromechanical response remains a challenge for further subdivision. Here, we systematically...

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Bibliographic Details
Main Authors: Ruqing Yan, Shuai Li, Jianting Li, Junjie Li, Yaodong Yang, Wei-Feng Rao, Yang Bai
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Crystals
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Online Access:https://www.mdpi.com/2073-4352/15/5/471
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