Electric-field and temperature induced phase transitions in Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 single crystals

被引：36

作者：

Lin, Dabin ^{[1
]}

Li, Zhenrong ^{[1
]}

Zhang, Shujun ^{[2
]}

Xu, Zhuo ^{[1
]}

Yao, Xi ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Key Lab Educ Minist, Elect Mat Res Lab, Xian 710049, Peoples R China

[2] Penn State Univ, Mat Res Inst, University Pk, PA 16802 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2010年 / 108卷 / 03期

基金：

对外科技合作项目（国际科技项目）; 中国国家自然科学基金;

关键词：

impurities; magnetic moments; magnetoelectronics; spin Hall effect; spin polarised transport; spin-orbit interactions; tight-binding calculations; two-dimensional electron gas; BEHAVIOR;

D O I：

10.1063/1.3467774

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Electric-field and/or temperature induced phase transitions were observed using polarizing light microscope on [100]-oriented Pb(Mg1/3Nb2/3)O-3-0.3PbTiO(3) (PMN-0.3PT) single crystals with electric fields applied along the [001] and [011] directions, respectively. The monoclinic (M) and tetragonal (T) phases were observed with electric field applied along the [001] direction at 5 and 9 kV/cm, respectively. The orthorhombic (O) and T were observed with 5 kV/cm and 10 kV/cm electric field applied along the [011] direction, respectively. The intermediate phases [M and/or O phase (s)] were also confirmed by the temperature-dependent dielectric behavior. (C) 2010 American Institute of Physics. [doi:10.1063/1.3467774]

引用

页数：4

共 18 条

[1] Field-induced shift of morphotropic phase boundary and effect of overpoling in (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 piezocrystals [J].

Bokov, A. A. ;

Ye, Z. -G. .

APPLIED PHYSICS LETTERS, 2008, 92 (08)

[2] Enhancement of the piezoelectric response of tetragonal perovskite single crystals by uniaxial stress applied along the polar axis: A free-energy approach [J].

Budimir, M ;

Damjanovic, D ;

Setter, N .

PHYSICAL REVIEW B, 2005, 72 (06)

[3] Field-induced polarization rotation in (001)-cut Pb(Mg1/3Nb2/3)0.76Ti0.24O3 -: art. no. 172101 [J].

Chien, RR ;

Schmidt, VH ;

Tu, CS ;

Hung, LW ;

Luo, H .

PHYSICAL REVIEW B, 2004, 69 (17) :172101-1

[4] Electric-field-, temperature-, and stress-induced phase transitions in relaxor ferroelectric single crystals [J].

Davis, M ;

Damjanovic, D ;

Setter, N .

PHYSICAL REVIEW B, 2006, 73 (01)

[5]

LI F, J APPL PHYS IN PRESS, P93402

[6] Phase transition and phase stability in [110]-, [001]-, and [111]-oriented 0.68Pb(Mg1/3Nb2/3)O3-0.32PbTiO3 single crystal under electric field [J].

Li, Zhenrong ;

Xu, Zhuo ;

Yao, Xi ;

Cheng, Z. -Y. .

JOURNAL OF APPLIED PHYSICS, 2008, 104 (02)

[7] Dielectric/ferroelectric response and phase transition of PMN0.32PT single crystal [J].

Li, ZR ;

Xi, ZZ ;

Xu, Z ;

Yao, X .

JOURNAL OF MATERIALS SCIENCE LETTERS, 2002, 21 (17) :1325-1327

[8] Phase stabilities of "morphotropic" phases in Pb(Zn1/3Nb2/3)O3-PbTiO3 single crystals [J].

Lu, Y ;

Jeong, DY ;

Cheng, ZY ;

Shrout, T ;

Zhang, QM .

APPLIED PHYSICS LETTERS, 2002, 80 (11) :1918-1920

[9] Phase transitional behavior and piezoelectric properties of the orthorhombic phase of Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals [J].

Lu, Y ;

Jeong, DY ;

Cheng, ZY ;

Zhang, QM ;

Luo, HS ;

Yin, ZW ;

Viehland, D .

APPLIED PHYSICS LETTERS, 2001, 78 (20) :3109-3111

[10] Phase diagram of the ferroelectric relaxor (1-x)PbMg1/3Nb2/3O3-xPbTiO3 -: art. no. 054104 [J].

Noheda, B ;

Cox, DE ;

Shirane, G ;

Gao, J ;

Ye, ZG .

PHYSICAL REVIEW B, 2002, 66 (05) :541041-5410410

← 1 2 →