Fabrication and Piezoelectric Property of Highly Textured CaBi2Nb2O9 Ceramics by Tape Casting

被引：53

作者：

Chen, Huanbei ^{[1
]}

Fu, Fang ^{[1
]}

Zhai, Jiwei ^{[1
]}

机构：

[1] Tongji Univ, Funct Mat Res Lab, Shanghai 200092, Peoples R China

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2011年 / 50卷 / 05期

基金：

中国国家自然科学基金;

关键词：

FERROELECTRIC CERAMICS; MICROSTRUCTURE;

D O I：

10.1143/JJAP.50.050207

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Textured high-Curie-point lead-free piezoelectric ceramics, CaBi2Nb2O9 (CBN), were prepared by the tape casting method. Highly textured ceramics with a single phase and 95% Lotgering factor were obtained by the templated grain growth (TGG) technique. The textured CBN ceramics had a higher piezoelectric constant (d(33) = 17.8 pC/N) than their non textured counterparts (d(33) = 6.2 pC/N) prepared by a conventional solid-state sintering process. Furthermore, they had excellent thermostable of piezoelectric properties from room temperature to near Curie temperature. This type of textured CBN ceramic that can be prepared using the low-cost and scalable tape casting technique should be a promising candidate for high-temperature piezoelectric applications. (C) 2011 The Japan Society of Applied Physics

引用

页数：3

共 19 条

[1] Dielectric properties of Ba0.6Sr0.4TiO3/Mg2SiO4/MgO composite ceramics -: art. no. 064107 [J].

Chen, Y ;

Dong, XL ;

Liang, RH ;

Li, JT ;

Wang, YL .

JOURNAL OF APPLIED PHYSICS, 2005, 98 (06)

[2] The effect of (Li,Ce) doping in Aurivillius phase material (Na0.52K0.42Li0.06)0.5Bi2.5(Nb1.88Sb0.06Ta0.06)O9 [J].

Gai, Zhi-Gang ;

Feng, Yuan-Yuan ;

Wang, Jin-Feng ;

Zhao, Ming-Lei ;

Zheng, Li-Mei ;

Wang, Chun-Ming ;

Zhang, Shujun ;

Shrout, Thomas R. .

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2010, 207 (08) :1792-1795

[3] Effect of different templates on microstructure of textured Na0.5Bi0.5TiO3-BaTiO3 ceramics with RTGG method [J].

Gao Feng ;

Hong Rong-zi ;

Liu Jia-ji ;

Yao Yong-hong ;

Tian Chang-sheng .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2008, 28 (10) :2063-2070

[4] Microstructure and texture dependence of the dielectric anomalies and dc conductivity of Bi3TiNbO9 ferroelectric ceramics -: art. no. 084103 [J].

Moure, A ;

Pardo, L .

JOURNAL OF APPLIED PHYSICS, 2005, 97 (08)

[5] High-Power Characteristics of Thickness Shear Mode for Textured SrBi2Nb2O9 Ceramics [J].

Ogawa, Hirozumi ;

Kawada, Shinichiro ;

Kimura, Masahiko ;

Higuchi, Yukio ;

Takagi, Hiroshi .

JAPANESE JOURNAL OF APPLIED PHYSICS, 2009, 48 (09) :09KD051-09KD054

[6] (Bi3TiNbO9)x(SrBi2Nb2O9)1-x Aurivillius type structure piezoelectric ceramics obtained from mechanochemically activated oxides [J].

Pardo, L ;

Castro, A ;

Millán, P ;

Alemany, C ;

Jiménez, R ;

Jiménez, B .

ACTA MATERIALIA, 2000, 48 (09) :2421-2428

[7]

Randall CA, 1998, J AM CERAM SOC, V81, P677, DOI 10.1111/j.1151-2916.1998.tb02389.x

[8] Lead-free piezoceramics [J].

Saito, Y ;

Takao, H ;

Tani, T ;

Nonoyama, T ;

Takatori, K ;

Homma, T ;

Nagaya, T ;

Nakamura, M .

NATURE, 2004, 432 (7013) :84-87

[9] Preparation and properties of SrBi2Ta2O9 ceramics [J].

Shoji, K ;

Aikawa, M ;

Uehara, Y ;

Sakata, K .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1998, 37 (9B) :5273-5276

[10] MATERIALS FOR HIGH-TEMPERATURE ACOUSTIC AND VIBRATION SENSORS - A REVIEW [J].

TURNER, RC ;

FUIERER, PA ;

NEWNHAM, RE ;

SHROUT, TR .

APPLIED ACOUSTICS, 1994, 41 (04) :299-324

← 1 2 →