The mechanism for the enhanced piezoelectricity in multi-elements doped (K,Na)NbO3 ceramics

The mechanism for the enhanced piezoelectricity in multi-elements doped (K,Na)NbO3 ceramics

The mechanism for the enhanced piezoelectricity in (K,Na)NbO3 based ceramics has not been fully understood. Here, the authors find that the dopants induced tetragonal phase and the accompanying high-density nanoscale heterostructures are responsible for the high dielectric and piezoelectric properti...

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Main Authors: Xiaoyi Gao, Zhenxiang Cheng, Zibin Chen, Yao Liu, Xiangyu Meng, Xu Zhang, Jianli Wang, Qinghu Guo, Bei Li, Huajun Sun, Qinfen Gu, Hua Hao, Qiang Shen, Jinsong Wu, Xiaozhou Liao, Simon P. Ringer, Hanxing Liu, Lianmeng Zhang, Wen Chen, Fei Li, Shujun Zhang
Format: Article
Language:English
Published: Nature Publishing Group 2021-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-21202-7
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spelling doaj-028d69cc219c4a308519bc0608379c182021-02-14T12:11:46ZengNature Publishing GroupNature Communications2041-17232021-02-011211910.1038/s41467-021-21202-7The mechanism for the enhanced piezoelectricity in multi-elements doped (K,Na)NbO3 ceramicsXiaoyi Gao0Zhenxiang Cheng1Zibin Chen2Yao Liu3Xiangyu Meng4Xu Zhang5Jianli Wang6Qinghu Guo7Bei Li8Huajun Sun9Qinfen Gu10Hua Hao11Qiang Shen12Jinsong Wu13Xiaozhou Liao14Simon P. Ringer15Hanxing Liu16Lianmeng Zhang17Wen Chen18Fei Li19Shujun Zhang20State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of TechnologyInstitute for Superconducting and Electronic Materials, Australian Institute for Innovative Materials, University of WollongongSchool of Aerospace, Mechanical and Mechatronic Engineering, The University of SydneyElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education and International Center for Dielectric Research, Xi’an Jiaotong UniversityState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of TechnologyState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of TechnologyInstitute for Superconducting and Electronic Materials, Australian Institute for Innovative Materials, University of WollongongState Key Laboratory of Silicate Materials for Architectures, Center for Smart Materials and Device Integration, Wuhan University of TechnologyState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of TechnologyState Key Laboratory of Silicate Materials for Architectures, Center for Smart Materials and Device Integration, Wuhan University of TechnologyAustralian Synchrotron (ANSTO)State Key Laboratory of Silicate Materials for Architectures, Center for Smart Materials and Device Integration, Wuhan University of TechnologyState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of TechnologyState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of TechnologySchool of Aerospace, Mechanical and Mechatronic Engineering, The University of SydneySchool of Aerospace, Mechanical and Mechatronic Engineering, The University of SydneyState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of TechnologyState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of TechnologyState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, School of Materials Science and Engineering, Wuhan University of TechnologyElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education and International Center for Dielectric Research, Xi’an Jiaotong UniversityInstitute for Superconducting and Electronic Materials, Australian Institute for Innovative Materials, University of WollongongThe mechanism for the enhanced piezoelectricity in (K,Na)NbO3 based ceramics has not been fully understood. Here, the authors find that the dopants induced tetragonal phase and the accompanying high-density nanoscale heterostructures are responsible for the high dielectric and piezoelectric properties.https://doi.org/10.1038/s41467-021-21202-7
collection DOAJ
language English
format Article
sources DOAJ
author Xiaoyi Gao
Zhenxiang Cheng
Zibin Chen
Yao Liu
Xiangyu Meng
Xu Zhang
Jianli Wang
Qinghu Guo
Bei Li
Huajun Sun
Qinfen Gu
Hua Hao
Qiang Shen
Jinsong Wu
Xiaozhou Liao
Simon P. Ringer
Hanxing Liu
Lianmeng Zhang
Wen Chen
Fei Li
Shujun Zhang
spellingShingle Xiaoyi Gao
Zhenxiang Cheng
Zibin Chen
Yao Liu
Xiangyu Meng
Xu Zhang
Jianli Wang
Qinghu Guo
Bei Li
Huajun Sun
Qinfen Gu
Hua Hao
Qiang Shen
Jinsong Wu
Xiaozhou Liao
Simon P. Ringer
Hanxing Liu
Lianmeng Zhang
Wen Chen
Fei Li
Shujun Zhang
The mechanism for the enhanced piezoelectricity in multi-elements doped (K,Na)NbO3 ceramics
Nature Communications
author_facet Xiaoyi Gao
Zhenxiang Cheng
Zibin Chen
Yao Liu
Xiangyu Meng
Xu Zhang
Jianli Wang
Qinghu Guo
Bei Li
Huajun Sun
Qinfen Gu
Hua Hao
Qiang Shen
Jinsong Wu
Xiaozhou Liao
Simon P. Ringer
Hanxing Liu
Lianmeng Zhang
Wen Chen
Fei Li
Shujun Zhang
author_sort Xiaoyi Gao
title The mechanism for the enhanced piezoelectricity in multi-elements doped (K,Na)NbO3 ceramics
title_short The mechanism for the enhanced piezoelectricity in multi-elements doped (K,Na)NbO3 ceramics
title_full The mechanism for the enhanced piezoelectricity in multi-elements doped (K,Na)NbO3 ceramics
title_fullStr The mechanism for the enhanced piezoelectricity in multi-elements doped (K,Na)NbO3 ceramics
title_full_unstemmed The mechanism for the enhanced piezoelectricity in multi-elements doped (K,Na)NbO3 ceramics
title_sort mechanism for the enhanced piezoelectricity in multi-elements doped (k,na)nbo3 ceramics
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2021-02-01
description The mechanism for the enhanced piezoelectricity in (K,Na)NbO3 based ceramics has not been fully understood. Here, the authors find that the dopants induced tetragonal phase and the accompanying high-density nanoscale heterostructures are responsible for the high dielectric and piezoelectric properties.
url https://doi.org/10.1038/s41467-021-21202-7
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