相场引导设计创纪录的高压电性，在弛豫铁电中同时发现高光透明性和高压电性

IF 4.1 3区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY Mrs Bulletin Pub Date : 2024-04-29 DOI:10.1557/s43577-024-00692-y

Fei Li, Bo Wang, Long-Qing Chen

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引用次数: 0

摘要

相场方法已被广泛应用于预测铁电异质结构中的畴结构及其对外部场的响应，以及理解实验观察到的不同机电条件下的畴状态。本文重点介绍了相场应用在指导设计具有创纪录高压电性的弛豫铁电陶瓷和晶体方面的成功范例，以及在广泛的生物医学、机器人和光电应用中发现同时具有高光透明性和压电性的弛豫铁电晶体。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Phase-field-guided design of record-high piezoelectricity and discovery of simultaneous high light transparency and high piezoelectricity in relaxor ferroelectrics

The phase-field method has been extensively applied to predicting the domain structures and their responses to external fields and understanding experimentally observed domain states under different electromechanical conditions in ferroelectric heterostructures. This article highlights the successful examples of phase-field applications in guiding the design of relaxor ferroelectric ceramics and crystals with record-high piezoelectricity and the discovery of simultaneous high light transparency and piezoelectricity of relaxor ferroelectric crystals for a wide range of biomedical, robotics, and optoelectronics applications.

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来源期刊

Mrs Bulletin 工程技术-材料科学：综合

CiteScore

7.40

自引率

2.00%

发文量

193

审稿时长

4-8 weeks

期刊介绍： MRS Bulletin is one of the most widely recognized and highly respected publications in advanced materials research. Each month, the Bulletin provides a comprehensive overview of a specific materials theme, along with industry and policy developments, and MRS and materials-community news and events. Written by leading experts, the overview articles are useful references for specialists, but are also presented at a level understandable to a broad scientific audience.