Piezoelectric properties and domain structure of the orthorhombic (K,Na,Li)(Nb,Ta,Sb)O3 single crystal

Shijie Lu; Zhaohui Luan; Junjun Wang; Jian Song; Ning Wang; Fengmin Wu; Guicheng Jiang

doi:10.1080/10584587.2018.1454804

Piezoelectric properties and domain structure of the orthorhombic (K,Na,Li)(Nb,Ta,Sb)O₃ single crystal

Shijie Lu^*
, Zhaohui Luan
, Junjun Wang
, Jian Song
, Ning Wang
, Fengmin Wu
, Guicheng Jiang

^*Corresponding author for this work

School of Instrumentation Science and Engineering

Harbin University of Science and Technology

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

In this work, (K,Na,Li)(Nb,Ta,Sb)O₃ (KNLNTS) crystal is in the orthorhombic phase at room temperature. The orthorhombic-tetragonal phase transition temperature is 50.0°C, and the Curie temperature T_C of the tetragonal-cubic phase transition temperature is 253.8°C. The crystal is poled, the defects were “pinned” in specific position, and has positive effect in domain wall motions and better ferroelectric property (P_r is 6.49 µC/cm², E_c is 6.66 kV/cm). The domain configrations of the crystal were studied by means of a polarizing light microscopy (PLM), with poling along [100]_C direction.

Original language	English
Pages (from-to)	58-64
Number of pages	7
Journal	Integrated Ferroelectrics
Volume	189
Issue number	1
DOIs	https://doi.org/10.1080/10584587.2018.1454804
State	Published - 4 May 2018

Keywords

KNLNTS crystal
domains
ferroelectricity
orthorhombic phase

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10.1080/10584587.2018.1454804

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title = "Piezoelectric properties and domain structure of the orthorhombic (K,Na,Li)(Nb,Ta,Sb)O3 single crystal",

abstract = "In this work, (K,Na,Li)(Nb,Ta,Sb)O3 (KNLNTS) crystal is in the orthorhombic phase at room temperature. The orthorhombic-tetragonal phase transition temperature is 50.0°C, and the Curie temperature TC of the tetragonal-cubic phase transition temperature is 253.8°C. The crystal is poled, the defects were “pinned” in specific position, and has positive effect in domain wall motions and better ferroelectric property (Pr is 6.49 µC/cm2, Ec is 6.66 kV/cm). The domain configrations of the crystal were studied by means of a polarizing light microscopy (PLM), with poling along [100]C direction.",

keywords = "KNLNTS crystal, domains, ferroelectricity, orthorhombic phase",

author = "Shijie Lu and Zhaohui Luan and Junjun Wang and Jian Song and Ning Wang and Fengmin Wu and Guicheng Jiang",

note = "Publisher Copyright: {\textcopyright} 2018, {\textcopyright} 2018 Taylor \& Francis Group, LLC.",

year = "2018",

month = may,

day = "4",

doi = "10.1080/10584587.2018.1454804",

language = "英语",

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TY - JOUR

T1 - Piezoelectric properties and domain structure of the orthorhombic (K,Na,Li)(Nb,Ta,Sb)O3 single crystal

AU - Lu, Shijie

AU - Luan, Zhaohui

AU - Wang, Junjun

AU - Song, Jian

AU - Wang, Ning

AU - Wu, Fengmin

AU - Jiang, Guicheng

PY - 2018/5/4

Y1 - 2018/5/4

N2 - In this work, (K,Na,Li)(Nb,Ta,Sb)O3 (KNLNTS) crystal is in the orthorhombic phase at room temperature. The orthorhombic-tetragonal phase transition temperature is 50.0°C, and the Curie temperature TC of the tetragonal-cubic phase transition temperature is 253.8°C. The crystal is poled, the defects were “pinned” in specific position, and has positive effect in domain wall motions and better ferroelectric property (Pr is 6.49 µC/cm2, Ec is 6.66 kV/cm). The domain configrations of the crystal were studied by means of a polarizing light microscopy (PLM), with poling along [100]C direction.

AB - In this work, (K,Na,Li)(Nb,Ta,Sb)O3 (KNLNTS) crystal is in the orthorhombic phase at room temperature. The orthorhombic-tetragonal phase transition temperature is 50.0°C, and the Curie temperature TC of the tetragonal-cubic phase transition temperature is 253.8°C. The crystal is poled, the defects were “pinned” in specific position, and has positive effect in domain wall motions and better ferroelectric property (Pr is 6.49 µC/cm2, Ec is 6.66 kV/cm). The domain configrations of the crystal were studied by means of a polarizing light microscopy (PLM), with poling along [100]C direction.

KW - KNLNTS crystal

KW - domains

KW - ferroelectricity

KW - orthorhombic phase

UR - https://www.scopus.com/pages/publications/85048851826

U2 - 10.1080/10584587.2018.1454804

DO - 10.1080/10584587.2018.1454804

M3 - 文章

AN - SCOPUS:85048851826

SN - 1058-4587

VL - 189

SP - 58

EP - 64

JO - Integrated Ferroelectrics

JF - Integrated Ferroelectrics

IS - 1

ER -

Piezoelectric properties and domain structure of the orthorhombic (K,Na,Li)(Nb,Ta,Sb)O₃ single crystal

Abstract

Keywords

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