Piezoelectric Properties of Lead-Free (Na,Bi)TiO3-BaTiO3 (001) Epitaxial Thin Films around the Morphotropic Phase Boundary

被引：36

作者：

Harigai, Takakiyo ^{[1
]}

Tanaka, Yoshiaki ^{[1
]}

Adachi, Hideaki ^{[1
]}

Fujii, Eiji ^{[1
]}

机构：

[1] Panasonic Corp, Adv Technol Res Labs, Kyoto 6190237, Japan

来源：

APPLIED PHYSICS EXPRESS | 2010年 / 3卷 / 11期

关键词：

TEMPLATED GRAIN-GROWTH; CERAMICS;

D O I：

10.1143/APEX.3.111501

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The piezoelectric properties and the crystallographic nature of (1 - x)(Na,Bi)TiO3-xBaTiO(3) (NBT-BT) thin films around the morphotropic phase boundary (MPB) composition (x 0: 05 {0: 10) were studied. NBT-BT thin films were grown epitaxially on Pt(100)/MgO(100) substrates by RF magnetron sputtering and exhibited highly (001)-oriented single-phase perovskite with a tetragonal structure. A maximum piezoelectric coefficient e(31) of -14.4 C/m(2) was obtained at the x = 0.07 composition of the tetragonal side near MPB (x 0: 06). These results indicate that NBT-BT thin films around the MPB are a promising lead-free replacement for Pb(Zr,Ti)O-3 (PZT) based applications. (C) 2010 The Japan Society of Applied Physics

引用

页数：3

共 25 条

[1] Dielectric and piezoelectric properties of lead-free (Bi,Na)TiO3-based thin films [J].

Abazari, M. ;

Safari, A. ;

Bharadwaja, S. S. N. ;

Trolier-McKinstry, S. .

APPLIED PHYSICS LETTERS, 2010, 96 (08)

[2] Macroscopic and nanoscale electrical properties of pulsed laser deposited (100) epitaxial lead-free Na0.5Bi0.5TiO3 thin films [J].

Bousquet, M. ;

Duclere, J. -R. ;

Champeaux, C. ;

Boulle, A. ;

Marchet, P. ;

Catherinot, A. ;

Wu, A. ;

Vilarinho, P. M. ;

Deputier, S. ;

Guilloux-Viry, M. ;

Crunteanu, A. ;

Gautier, B. ;

Albertini, D. ;

Bachelet, C. .

JOURNAL OF APPLIED PHYSICS, 2010, 107 (03)

[3] Combinatorial studies of (1-x)Na0.5Bi0.5TiO3-xBaTiO3 thin-film chips [J].

Cheng, HW ;

Zhang, XJ ;

Zhang, ST ;

Feng, Y ;

Chen, YF ;

Liu, ZG ;

Cheng, GX .

APPLIED PHYSICS LETTERS, 2004, 85 (12) :2319-2321

[4] Lead-free high-strain single-crystal piezoelectrics in the alkaline-bismuth-titanate perovskite family [J].

Chiang, YM ;

Farrey, GW ;

Soukhojak, AN .

APPLIED PHYSICS LETTERS, 1998, 73 (25) :3683-3685

[5] Materials science - Lead-free at last [J].

Cross, E .

NATURE, 2004, 432 (7013) :24-25

[6] Preparation of (001)-oriented Pb(Zr,Ti)O3 thin films and their piezoelectric applications [J].

Fujii, Eiji ;

Takayama, Ryoichi ;

Nomura, Kouji ;

Murata, Akiko ;

Hirasawa, Taku ;

Tomozawa, Atsushi ;

Fujii, Satoru ;

Kamada, Takeshi ;

Torii, Hideo .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2007, 54 (12) :2431-2438

[7] PREPARATION OF LA-MODIFIED PBTIO3 THIN-FILMS ON THE OXIDE BUFFER LAYERS WITH NACL-TYPE STRUCTURE [J].

FUJII, S ;

TOMOZAWA, A ;

FUJII, E ;

TORII, H ;

TAKAYAMA, R ;

HIRAO, T .

APPLIED PHYSICS LETTERS, 1994, 65 (11) :1463-1465

[8] Vibration energy harvesting using highly (001)-oriented Pb(Zr, Ti)O3 thin film [J].

Harigai, Takakiyo ;

Adachi, Hideaki ;

Fujii, Eiji .

JOURNAL OF APPLIED PHYSICS, 2010, 107 (09)

[9]

Jaffe B., 1971, Piezoelectric Ceramics, P135

[10] Investigation of the structure and phase transitions in the novel A-site substituted distorted perovskite compound Na0.5Bi0.5TiO3 [J].

Jones, GO ;

Thomas, PA .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS, 2002, 58 :168-178

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