Collective Dipole Behavior and Unusual Morphotropic Phase Boundary in Ferroelectric Pb(Zr0.5Ti0.5)O3 Nanowires

被引：28
|
作者：
Fu, Xiujun [1 ,2 ]
Naumov, Ivan I. [1 ,3 ]
Fu, Huaxiang [1 ]
机构：
[1] Univ Arkansas, Dept Phys, Fayetteville, AR 72701 USA
[2] S China Univ Technol, Dept Phys, Guangzhou 510640, Peoples R China
[3] Carnegie Inst Sci, Geophys Lab, Washington, DC 20015 USA
来源：
NANO LETTERS | 2013年 / 13卷 / 02期
关键词：
Ferroelectric nanowire; phase transition; morphotropic phase boundary; collective behavior; electromechanical response; ELECTROMECHANICAL RESPONSE; PIEZOELECTRIC PROPERTIES; POLARIZATION ROTATION; BATIO3; TRANSITIONS; FILMS;
D O I：
10.1021/nl303749q
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Dipole collective behavior and phase transition in ferroelectric (FE) Pb(Zr0.5Ti0.5)O-3 nanowires, caused by modulated electric fields, are reported. Our result also leads to the finding of a rather outstanding electromechanical d(31) response in a 8.4 nm diameter PZT wire, which may potentially outperform bulk PMN-PT and PZN-PT. Moreover, we further demonstrate the existence of a new type of morphotropic phase boundary (MPB) that bridges two dissimilar structure phases of different order parameters. Microscopic insights for understanding the collective behavior and the structural phase within the new MPB are provided.
引用
收藏
页码：491 / 496
页数：6
相关论文
共 50 条
  • [41] Preparation and optical waveguide property of metal alkoxide solution-derived Pb(Zr0.5Ti0.5)O3 thick films
    Hu, SH
    Meng, XJ
    Hu, GJ
    Chu, JH
    Dai, N
    Xu, L
    Liu, LY
    Li, DX
    APPLIED PHYSICS LETTERS, 2004, 84 (18) : 3609 - 3611
  • [42] Large remanent polarization and coercive force by 100% 180° domain switching in epitaxial Pb(Zr0.5Ti0.5)O3 capacitor
    Ishida, J
    Yamada, T
    Sawabe, A
    Okuwada, K
    Saito, K
    APPLIED PHYSICS LETTERS, 2002, 80 (03) : 467 - 469
  • [43] Enhanced dielectric and ferroelectric properties of Pb1-3x/2Lax(Zr0.5Ti0.5)O3 thin films with low lanthanum substitution
    Zhang, S. Q.
    Li, W. L.
    Wang, L. D.
    Li, N.
    Fei, W. D.
    APPLIED SURFACE SCIENCE, 2011, 257 (09) : 4021 - 4025
  • [44] Ferroelectric-field-induced spin-pinning effect in Pb(Zr0.5Ti0.5)O3/La0.9Sr0.1MnO3 bilayers
    Liao, J. H.
    Wu, T. B.
    Chen, Y. T.
    Wu, J. M.
    JOURNAL OF APPLIED PHYSICS, 2007, 101 (09)
  • [45] Temperature dependence of piezoelectric constant of 0.5PbNi1/2Nb2/3O3-0.5Pb(Zr, Ti)O3 ceramics in the vicinity of morphotropic phase boundary
    Fujitsu Laboratories Ltd., Inorg. Mat. and Polymers Laboratory, 10-1 Morinosato-Wakamiya, Atsugi 243-01, Japan
    Jpn J Appl Phys Part 1 Regul Pap Short Note Rev Pap, 9 B (5539-5543):
  • [46] A CHARACTERIZATION OF NONSTOICHIOMETRY IN PB(TI0.5-ZR0.5)O3 BY THERMOGRAVIMETRIC ANALYSIS
    HOLMAN, RL
    FULRATH, RM
    AMERICAN CERAMIC SOCIETY BULLETIN, 1970, 49 (09): : 845 - &
  • [47] Studies of ferroelectric field effects in Pt/Pb(Zr0.5Ti0.5)O-3/YBa2Cu3O7 heterostructures
    Dong, ZW
    Trajanovic, Z
    Boettcher, T
    Takeuchi, I
    Talyansky, V
    Chen, CH
    Sharma, RP
    Ramesh, R
    Venkatesan, T
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1997, 7 (02) : 3516 - 3519
  • [48] Annealing-Dependent Morphotropic Phase Boundary in the BiMg0.5Ti0.5O3-BiZn0.5Ti0.5O3 Perovskite System
    Cardoso, Joao Pedro, V
    Shvartsman, Vladimir V.
    Pushkarev, Anatoli, V
    Radyush, Yuriy, V
    Olekhnovich, Nikolai M.
    Khalyavin, Dmitry D.
    Cizmar, Erik
    Feher, Alexander
    Salak, Andrei N.
    MATERIALS, 2022, 15 (19)
  • [49] Enhanced ferroelectricity of Pb(Zr0.5Ti0.5)O3 film by the introduction of La0.3Sr0.7TiO3 template layer
    Wang Xiu-Zhang
    Liu Hong-Ri
    ACTA PHYSICA SINICA, 2007, 56 (03) : 1735 - 1740
  • [50] Effects of ultrasound on microstructure and electrical properties of Pb(Zr0.5Ti0.5)O3 thin films prepared by sol-gel method
    Kim, JK
    Kim, NK
    Park, BO
    MATERIALS LETTERS, 1999, 39 (05) : 280 - 286
12345