Dynamic hysteresis stability of ferroelectric Pb(Zr0.52Ti0.48)O3 thin films
被引:11
|
作者:
Liu, JM
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R ChinaNanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China
Liu, JM
[1
]
Xiao, Q
论文数: 0引用数: 0
h-index: 0
机构:Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China
Xiao, Q
Liu, ZG
论文数: 0引用数: 0
h-index: 0
机构:Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China
Liu, ZG
Chan, HLW
论文数: 0引用数: 0
h-index: 0
机构:Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China
Chan, HLW
Ming, NB
论文数: 0引用数: 0
h-index: 0
机构:Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China
Ming, NB
机构:
[1] Nanjing Univ, Solid State Microstruct Lab, Nanjing 210093, Peoples R China
[2] Chinese Acad Sci, Int Ctr Mat Phys, Shenyang, Peoples R China
[3] Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Ferroelectric Pb(Zr0.52Ti0.48)O-3 (PZT) thin films sandwiched by YBa2Cu3O7 (YBCO) electrodes on (001) SrTiO3 wafers are prepared by pulsed laser deposition. The dynamic hysteresis response of the films to the periodic time-varying electrical field E(t) of different amplitude E-0 (0-45 kV cm(-1)) and frequency f (f = 10(-2) to 10(5) Hz) is measured. We study in detail the evolution and stability of the hysteresis pattern. A stability diagram for the dynamic hysteresis of PZT films is developed and an empirical scaling relationship covering the whole frequency range is proposed. Finally, we develop a Monte-Carlo (MC) algorithm based on the planar X-Y model to simulate the dynamic hysteresis in multi-domain spin systems and a qualitative consistency between the simulated dynamic behaviors and measured ones is established. (C) 2003 Published by Elsevier B.V.
机构:
Univ Illinois, Beckman Inst, Dept Mat Sci & Engn, Seitz Mat Res Lab, Urbana, IL 61801 USAUniv Illinois, Beckman Inst, Dept Mat Sci & Engn, Seitz Mat Res Lab, Urbana, IL 61801 USA
机构:
Penn State Univ, Mat Sci & Engn Dept, Millennium Sci Complex, University Pk, PA 16802 USA
Penn State Univ, Mat Res Inst, Millennium Sci Complex, University Pk, PA 16802 USAPenn State Univ, Mat Sci & Engn Dept, Millennium Sci Complex, University Pk, PA 16802 USA
Coleman, K.
论文数: 引用数:
h-index:
机构:
Walker, J.
Beechem, T.
论文数: 0引用数: 0
h-index: 0
机构:
Sandia Natl Labs, POB 5800, Albuquerque, NM 87185 USAPenn State Univ, Mat Sci & Engn Dept, Millennium Sci Complex, University Pk, PA 16802 USA
Beechem, T.
Trolier-McKinstry, S.
论文数: 0引用数: 0
h-index: 0
机构:
Penn State Univ, Mat Sci & Engn Dept, Millennium Sci Complex, University Pk, PA 16802 USA
Penn State Univ, Mat Res Inst, Millennium Sci Complex, University Pk, PA 16802 USAPenn State Univ, Mat Sci & Engn Dept, Millennium Sci Complex, University Pk, PA 16802 USA