Mn doped ternary relaxor single crystal with high shear piezoelectricity and improved stability

Yanran Li; Hong Fang; Limei Zheng; Juan Du; Jigong Hao; Xiaoyan Lu; Yujia Jing; Chunying Wang; Rui Zhang

doi:10.1016/j.ceramint.2018.07.095

Mn doped ternary relaxor single crystal with high shear piezoelectricity and improved stability

Yanran Li
, Hong Fang
, Limei Zheng^*
, Juan Du
, Jigong Hao
, Xiaoyan Lu
, Yujia Jing
, Chunying Wang
, Rui Zhang

^*Corresponding author for this work

Harbin Institute of Technology
Liaocheng University
School of Civil Engineering, Harbin Institute of Technology
College of Underwater Acoustic Engineering, Harbin Engineering University

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

6 Scopus citations

Abstract

The complete set of elastic, piezoelectric and dielectric constants of [011]_C poled rhombohedral 0.27Pb(In_0.5Nb_0.5)O₃ − 0.46Pb(Mg_1/3Nb_2/3)O₃ − 0.27PbTiO₃:Mn single crystal with “2 R” engineered domain structure have been measured. These special domain structure possesses high shear piezoelectric properties with d₁₅ = 1642 pC/N and k₁₅ = 0.862. Meanwhile, the crystal exhibits high phase transition temperature (T_R-M = 126 °C) and relative high mechanical quality factors (Q₃₃ = 870, Q₁₅ = 220). This “2R” domain structure has a much easier poling procedure and improved stability against external field, which give the possibility for applications in shear mode transducers. Finally, the physical mechanism of high shear piezoelectricity was explored, which shows that both intrinsic (crystalline orientation) and extrinsic factors (domain structure) favors high shear piezoelectricity in “2R” domain structure.

Original language	English
Pages (from-to)	18672-18677
Number of pages	6
Journal	Ceramics International
Volume	44
Issue number	15
DOIs	https://doi.org/10.1016/j.ceramint.2018.07.095
State	Published - 15 Oct 2018
Externally published	Yes

Keywords

Dielectric
Ferroelectrics
Piezoelectric materials

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10.1016/j.ceramint.2018.07.095

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@article{190101ec998242ae96ed2f02159933d1,

title = "Mn doped ternary relaxor single crystal with high shear piezoelectricity and improved stability",

abstract = "The complete set of elastic, piezoelectric and dielectric constants of [011]C poled rhombohedral 0.27Pb(In0.5Nb0.5)O3 − 0.46Pb(Mg1/3Nb2/3)O3 − 0.27PbTiO3:Mn single crystal with “2 R” engineered domain structure have been measured. These special domain structure possesses high shear piezoelectric properties with d15 = 1642 pC/N and k15 = 0.862. Meanwhile, the crystal exhibits high phase transition temperature (TR-M = 126 °C) and relative high mechanical quality factors (Q33 = 870, Q15 = 220). This “2R” domain structure has a much easier poling procedure and improved stability against external field, which give the possibility for applications in shear mode transducers. Finally, the physical mechanism of high shear piezoelectricity was explored, which shows that both intrinsic (crystalline orientation) and extrinsic factors (domain structure) favors high shear piezoelectricity in “2R” domain structure.",

keywords = "Dielectric, Ferroelectrics, Piezoelectric materials",

author = "Yanran Li and Hong Fang and Limei Zheng and Juan Du and Jigong Hao and Xiaoyan Lu and Yujia Jing and Chunying Wang and Rui Zhang",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier Ltd and Techna Group S.r.l.",

year = "2018",

month = oct,

day = "15",

doi = "10.1016/j.ceramint.2018.07.095",

language = "英语",

volume = "44",

pages = "18672--18677",

journal = "Ceramics International",

issn = "0272-8842",

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}

TY - JOUR

T1 - Mn doped ternary relaxor single crystal with high shear piezoelectricity and improved stability

AU - Li, Yanran

AU - Fang, Hong

AU - Zheng, Limei

AU - Du, Juan

AU - Hao, Jigong

AU - Lu, Xiaoyan

AU - Jing, Yujia

AU - Wang, Chunying

AU - Zhang, Rui

PY - 2018/10/15

Y1 - 2018/10/15

N2 - The complete set of elastic, piezoelectric and dielectric constants of [011]C poled rhombohedral 0.27Pb(In0.5Nb0.5)O3 − 0.46Pb(Mg1/3Nb2/3)O3 − 0.27PbTiO3:Mn single crystal with “2 R” engineered domain structure have been measured. These special domain structure possesses high shear piezoelectric properties with d15 = 1642 pC/N and k15 = 0.862. Meanwhile, the crystal exhibits high phase transition temperature (TR-M = 126 °C) and relative high mechanical quality factors (Q33 = 870, Q15 = 220). This “2R” domain structure has a much easier poling procedure and improved stability against external field, which give the possibility for applications in shear mode transducers. Finally, the physical mechanism of high shear piezoelectricity was explored, which shows that both intrinsic (crystalline orientation) and extrinsic factors (domain structure) favors high shear piezoelectricity in “2R” domain structure.

AB - The complete set of elastic, piezoelectric and dielectric constants of [011]C poled rhombohedral 0.27Pb(In0.5Nb0.5)O3 − 0.46Pb(Mg1/3Nb2/3)O3 − 0.27PbTiO3:Mn single crystal with “2 R” engineered domain structure have been measured. These special domain structure possesses high shear piezoelectric properties with d15 = 1642 pC/N and k15 = 0.862. Meanwhile, the crystal exhibits high phase transition temperature (TR-M = 126 °C) and relative high mechanical quality factors (Q33 = 870, Q15 = 220). This “2R” domain structure has a much easier poling procedure and improved stability against external field, which give the possibility for applications in shear mode transducers. Finally, the physical mechanism of high shear piezoelectricity was explored, which shows that both intrinsic (crystalline orientation) and extrinsic factors (domain structure) favors high shear piezoelectricity in “2R” domain structure.

KW - Dielectric

KW - Ferroelectrics

KW - Piezoelectric materials

UR - https://www.scopus.com/pages/publications/85050305237

U2 - 10.1016/j.ceramint.2018.07.095

DO - 10.1016/j.ceramint.2018.07.095

M3 - 文章

AN - SCOPUS:85050305237

SN - 0272-8842

VL - 44

SP - 18672

EP - 18677

JO - Ceramics International

JF - Ceramics International

IS - 15

ER -

Mn doped ternary relaxor single crystal with high shear piezoelectricity and improved stability

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Keywords

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