Polarization switching and high piezoelectric response in Sn-modified BaTiO3

被引：89

作者：

Kalyani, Ajay Kumar ^{[1
]}

Krishnan, Hari ^{[2
]}

Sen, Arijit ^{[3
]}

Senyshyn, Anatoliy ^{[4
]}

Ranjan, Rajeev ^{[1
]}

机构：

[1] Indian Inst Sci, Dept Mat Engn, Bangalore 560012, Karnataka, India

[2] Birla Inst Technol & Sci, Hyderabad, Andhra Pradesh, India

[3] Jadavpur Univ, Kolkata, W Bengal, India

[4] Tech Univ Munich, Forsch Neutronenquelle Heinz Maier Leibnitz FRM 2, D-85747 Munich, Germany

来源：

PHYSICAL REVIEW B | 2015年 / 91卷 / 02期

关键词：

FERROELECTRIC SINGLE-CRYSTALS; ELECTRIC-FIELD; STRAIN BEHAVIOR; BARIUM-TITANATE; CERAMICS; DOMAIN; PHASE; ROTATION;

D O I：

10.1103/PhysRevB.91.024101

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

BaTiO3 is shown to exhibit anomalous piezoelectric response, comparable to that of lead-zirconate titanate, by dilute Sn modification (1-4 mol%). Using a newly discovered powder poling technique it is shown that the mechanism associated with this anomalous strain response involves electric-field-induced switching of polarization vector from [001] towards [101] pseudocubic direction. This switchability is significantly enhanced by tuning the tetragonal-orthorhombic first-order criticality near to room temperature.

引用

页数：13

共 55 条

[11] Remarkably Strong Piezoelectricity of Lead-Free (K0.45Na0.55)0.98Li0.02(Nb0.77Ta0.18Sb0.05)O3 Ceramic
Gao, Yong
Zhang, Jialiang
Qing, Yalin
Tan, Yongqiang
Zhang, Zong
Hao, Xiaopeng
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2011, 94 (09) : 2968 - 2973
[12] Lead-free piezoelectric system (Na0.5Bi0.5)TiO3-BaTiO3: Equilibrium structures and irreversible structural transformations driven by electric field and mechanical impact
Garg, Rohini
Rao, Badari Narayana
Senyshyn, Anatoliy
Krishna, P. S. R.
Ranjan, Rajeev
[J]. PHYSICAL REVIEW B, 2013, 88 (01):
[13] A monoclinic-tetragonal ferroelectric phase transition in lead-free (K0.5Na0.5)NbO3-x%LiNbO3 solid solution
Ge, Wenwei
Ren, Yang
Zhang, Jialiang
Devreugd, Christopher P.
Li, Jiefang
Viehland, D.
[J]. JOURNAL OF APPLIED PHYSICS, 2012, 111 (10)
[14] Electric-field-dependent phase volume fractions and enhanced piezoelectricity near the polymorphic phase boundary of (K0.5Na0.5)1-xLixNbO3 textured ceramics
Ge, Wenwei
Li, Jiefang
Viehland, D.
Chang, Yunfei
Messing, Gary L.
[J]. PHYSICAL REVIEW B, 2011, 83 (22)
[15] Origin of the high piezoelectric response in PbZr1-xTixO3
Guo, R
Cross, LE
Park, SE
Noheda, B
Cox, DE
Shirane, G
[J]. PHYSICAL REVIEW LETTERS, 2000, 84 (23) : 5423 - 5426
[16] Structural Description of the Macroscopic Piezo- and Ferroelectric Properties of Lead Zirconate Titanate
Hinterstein, M.
Rouquette, J.
Haines, J.
Papet, Ph.
Knapp, M.
Glaum, J.
Fuess, H.
[J]. PHYSICAL REVIEW LETTERS, 2011, 107 (07)
[17] Correlation between microstructure, strain behavior, and acoustic emission of soft PZT ceramics
Hoffmann, MJ
Hammer, M
Endriss, A
Lupascu, DC
[J]. ACTA MATERIALIA, 2001, 49 (07) : 1301 - 1310
[18] Jaffe B, 2012, Piezoelectric ceramics
[19] Conformal miniaturization of domains with low domain-wall energy: Monoclinic ferroelectric states near the morphotropic phase boundaries
Jin, YM
Wang, YU
Khachaturyan, AG
Li, JF
Viehland, D
[J]. PHYSICAL REVIEW LETTERS, 2003, 91 (19)
[20] Adaptive ferroelectric states in systems with low domain wall energy: Tetragonal microdomains
Jin, YM
Wang, YU
Khachaturyan, AG
Li, JF
Viehland, D
[J]. JOURNAL OF APPLIED PHYSICS, 2003, 94 (05) : 3629 - 3640

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