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Influence of Li doping on domain wall motion in Pb(Zr0.52Ti 0.48)O3 films

  • Wanlin Zhu
  • , Ichiro Fujii
  • , Wei Ren
  • , Susan Trolier-Mckinstry
  • Pennsylvania State University
  • Xi'an Jiaotong University

科研成果: 期刊稿件文章同行评审

6 引用 (Scopus)

摘要

Li-doped PbZr0.52Ti0.48O3 (PZT) films were utilized to study the effect of A-site acceptor dopants on the mobility of ferroelectric domain walls. For chemical solution-deposited PZT films 2 μm in thickness doped with 1-3 mol% Li, the low-field dielectric permittivity remained between 1200 and 1300. With increasing Li concentration, the reversible Rayleigh constants ε init increased from 1080 for undoped PZT films to 1240 for the films doped with 3 mol% Li, while the irreversible Rayleigh parameter showed a peak value at 1 mol% Li doping.

源语言英语
页(从-至)7883-7889
页数7
期刊Journal of Materials Science
49
22
DOI
出版状态已出版 - 11月 2014

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