Ultrahigh Electromechanical Coupling and its Thermal Stability in (Na<sub>1/2</sub>Bi<sub>1/2</sub>)TiO<sub>3</sub>-Based Lead-Free Single Crystals

Ultrahigh Electromechanical Coupling and its Thermal Stability in (Na<sub>1/2</sub>Bi<sub>1/2</sub>)TiO<sub>3</sub>-Based Lead-Free Single Crystals

In this work, we report the ultrahigh electromechanical coupling performance of NBT-6BT-KNN lead-free single crystal at room temperature. The thickness mode electromechanical coupling coefficient (<i>k</i><sub>t</sub>) and the 31 mode electromechanical coupling coefficient (&...

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Bibliographic Details
Main Authors: Chao Chen, Li Yang, Xingan Jiang, Xiaokun Huang, Xiaoyi Gao, Na Tu, Kaizheng Shu, Xiangping Jiang, Shujun Zhang, Haosu Luo
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Crystals
Subjects:
lead-free single crystal
NBT-based
electromechanical coupling
phase transition
domain structure
Online Access:https://www.mdpi.com/2073-4352/10/6/435

Internet

https://www.mdpi.com/2073-4352/10/6/435

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