Optimum compositions for Pb(Zn1/3Nb2/3)O3-PbTiO3 single crystal for high-performance applications

被引：23
作者：
Rajan, KK
Zhang, MJ
Lim, LC
机构：
[1] Natl Univ Singapore, Dept Mech Engn, Singapore 119260, Singapore
[2] Microfine Mat Technol Pte Ltd, Singapore 658079, Singapore
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2005年 / 44卷 / 1A期
关键词：
relaxor single crystal; flux growth; optimum composition; dielectric constant; piezoelectric properties; depolarization temperature;
D O I：
10.1143/JJAP.44.264
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Pb(Zn1/3Nb2/3)O-3-PbTiO3 single crystals of (6-7) mol% PbTiO3 (PT) grown by the high-temperature flux technique under near-equilibrium conditions exhibit improved composition homogeneity, superior and consistent dielectric and piezoelectric properties which are also the least sensitive to PT content variation in the material, and a depolarization temperature of approximately 100degreesC. This composition holds promise for the production of large-size high-homogeneity high-performance relaxor single crystals for commercial use.
引用
收藏
页码：264 / 266
页数：3
相关论文
共 14 条
[1]   Piezoelectric anisotropy-phase transition relations in perovskite single crystals [J].
Budimir, M ;
Damjanovic, D ;
Setter, N .
JOURNAL OF APPLIED PHYSICS, 2003, 94 (10) :6753-6761
[2]   Direct piezoelectric effect in relaxor-ferroelectric single crystals [J].
Davis, M ;
Damjanovic, D ;
Setter, N .
JOURNAL OF APPLIED PHYSICS, 2004, 95 (10) :5679-5684
[3]   The phase transition sequence and the location of the morphotropic phase boundary region in (1-x)[Pb(Mg1/3Nb2/3)O3]-xPbTiO3 single crystal [J].
Guo, YP ;
Luo, HS ;
Ling, D ;
Xu, HQ ;
He, TH ;
Yin, ZW .
JOURNAL OF PHYSICS-CONDENSED MATTER, 2003, 15 (02) :L77-L82
[4]   Dielectric and piezoelectric properties of 0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3 piezoelectric single crystals for medical array transducers [J].
Hosono, Y ;
Harada, K ;
Kobayashi, T ;
Itsumi, K ;
Izumi, M ;
Yamashita, Y ;
Ichinose, N .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2002, 41 (11B) :7084-7088
[5]   Nondestructive evaluation of large-area PZN-8%PT single crystal wafers for medical ultrasound imaging probe applications [J].
Kumar, FJ ;
Lim, LC ;
Lim, SP ;
Lee, KH .
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2003, 50 (03) :203-209
[6]   High-homogeneity high-performance flux-grown Pb(Zn1/3Nb2/3)O3-(6-7)%PbTiO3 single crystals [J].
Lim, LC ;
Rajan, KK .
JOURNAL OF CRYSTAL GROWTH, 2004, 271 (3-4) :435-444
[7]  
LIM LC, 2004, PIEZOELECTRIC SINGLE, P117
[8]   Compositional homogeneity and electrical properties of lead magnesium niobate titanate single crystals grown by a modified Bridgman technique [J].
Luo, HS ;
Xu, GS ;
Xu, HQ ;
Wang, PC ;
Yin, ZW .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2000, 39 (9B) :5581-5585
[9]   Origin of giant electromechanical coupling factor of k31 mode and piezoelectric d31 constant in Pb[(Zn1/3Nb2/3)0.91Ti0.09]O3 single crystal [J].
Ogawa, T ;
Numamoto, Y .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2002, 41 (11B) :7108-7112
[10]   High performance single crystal piezoelectrics: applications and issues [J].
Park, SEE ;
Hackenberger, W .
CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE, 2002, 6 (01) :11-18
12