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Title: Electric field induced metastable ferroelectric phase and its behavior in (Pb, La)(Zr, Sn, Ti)O{sub 3} antiferroelectric single crystal near morphotropic phase boundary

Abstract

Antiferroelectric (AFE) (Pb, La)(Zr, Sn, Ti)O{sub 3} (PLZST) single crystal with composition near morphotropic phase boundary has been grown and studied. X-ray diffraction analysis and electrical properties reveal coexistence of antiferroelectric/ferroelectric (FE) phases, with the AFE phase dominated at room temperature. Temperature-dependent polarization and strain measurements indicate that the AFE phase can be induced into a metastable FE phase by electric field. The FE phase can be maintained in a wide temperature range above room temperature and recovers to AFE phase around a critical temperature of 90 °C, accompanied with remarkable change in field-induced strain. The strain at 90 °C (∼0.50%) is ten times larger than that at room temperature (∼0.04%), which makes the PLZST single crystal a promising candidate for thermal switch and actuator application.

Authors:
; ; ; ;  [1];  [2];  [3]; ; ;  [4]
  1. Department of Chemistry, Tsinghua University, Beijing 100084 (China)
  2. Condensed Matter Science and Technology Institute, Harbin Institute of Technology, Harbin, Heilongjiang 150080 (China)
  3. (United States)
  4. State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University, Beijing 100084 (China)
Publication Date:
OSTI Identifier:
22283231
Resource Type:
Journal Article
Resource Relation:
Journal Name: Applied Physics Letters; Journal Volume: 104; Journal Issue: 5; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ACTUATORS; ANTIFERROELECTRIC MATERIALS; CRITICAL TEMPERATURE; ELECTRIC FIELDS; ELECTRICAL PROPERTIES; FERROELECTRIC MATERIALS; LANTHANUM COMPOUNDS; LEAD COMPOUNDS; MONOCRYSTALS; POLARIZATION; STANNATES; STRAINS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K; TITANATES; X-RAY DIFFRACTION; ZIRCONATES

Citation Formats

Li, Yuanyuan, Li, Qiang, E-mail: qiangli@mail.tsinghua.edu.cn, Yan, Qingfeng, Gao, Jinghan, Zhuo, Fangping, Cao, Wenwu, Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, Xi, Xiaoqing, Zhang, Yiling, and Chu, Xiangcheng. Electric field induced metastable ferroelectric phase and its behavior in (Pb, La)(Zr, Sn, Ti)O{sub 3} antiferroelectric single crystal near morphotropic phase boundary. United States: N. p., 2014. Web. doi:10.1063/1.4864317.
Li, Yuanyuan, Li, Qiang, E-mail: qiangli@mail.tsinghua.edu.cn, Yan, Qingfeng, Gao, Jinghan, Zhuo, Fangping, Cao, Wenwu, Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, Xi, Xiaoqing, Zhang, Yiling, & Chu, Xiangcheng. Electric field induced metastable ferroelectric phase and its behavior in (Pb, La)(Zr, Sn, Ti)O{sub 3} antiferroelectric single crystal near morphotropic phase boundary. United States. doi:10.1063/1.4864317.
Li, Yuanyuan, Li, Qiang, E-mail: qiangli@mail.tsinghua.edu.cn, Yan, Qingfeng, Gao, Jinghan, Zhuo, Fangping, Cao, Wenwu, Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, Xi, Xiaoqing, Zhang, Yiling, and Chu, Xiangcheng. Mon . "Electric field induced metastable ferroelectric phase and its behavior in (Pb, La)(Zr, Sn, Ti)O{sub 3} antiferroelectric single crystal near morphotropic phase boundary". United States. doi:10.1063/1.4864317.
@article{osti_22283231,
title = {Electric field induced metastable ferroelectric phase and its behavior in (Pb, La)(Zr, Sn, Ti)O{sub 3} antiferroelectric single crystal near morphotropic phase boundary},
author = {Li, Yuanyuan and Li, Qiang, E-mail: qiangli@mail.tsinghua.edu.cn and Yan, Qingfeng and Gao, Jinghan and Zhuo, Fangping and Cao, Wenwu and Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802 and Xi, Xiaoqing and Zhang, Yiling and Chu, Xiangcheng},
abstractNote = {Antiferroelectric (AFE) (Pb, La)(Zr, Sn, Ti)O{sub 3} (PLZST) single crystal with composition near morphotropic phase boundary has been grown and studied. X-ray diffraction analysis and electrical properties reveal coexistence of antiferroelectric/ferroelectric (FE) phases, with the AFE phase dominated at room temperature. Temperature-dependent polarization and strain measurements indicate that the AFE phase can be induced into a metastable FE phase by electric field. The FE phase can be maintained in a wide temperature range above room temperature and recovers to AFE phase around a critical temperature of 90 °C, accompanied with remarkable change in field-induced strain. The strain at 90 °C (∼0.50%) is ten times larger than that at room temperature (∼0.04%), which makes the PLZST single crystal a promising candidate for thermal switch and actuator application.},
doi = {10.1063/1.4864317},
journal = {Applied Physics Letters},
number = 5,
volume = 104,
place = {United States},
year = {Mon Feb 03 00:00:00 EST 2014},
month = {Mon Feb 03 00:00:00 EST 2014}
}