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Effect of temperature on local structure of Pb(Zr0.58Ti0.42)O3 single crystal

  • Rojnapa Tharamas
  • , Jintara Padchasri
  • , Jaru Jutimoosik
  • , Atipong Bootchanont
  • , Pinit Kidkhunthod
  • , Zuo Guang Ye
  • , Saroj Rujirawat
  • , Rattikorn Yimnirun
  • Suranaree University of Technology
  • Naresuan University
  • Rajamangala University of Technology Thanyaburi
  • Synchrotron Light Research Institute (Public Organization)
  • Simon Fraser University
  • Vidyasirimedhi Institute of Science and Technology

科研成果: 期刊稿件文章同行评审

摘要

We report the effect of temperature on the local structure of Pb(Zr0.58Ti0.42)O3 single crystal studied by X-Rays Absorption Spectroscopy (XAS) technique. The local structure related to Ti K-edge XANES reflects the significant change of the local structure of PZT unit cell before and after temperature variation. This change is likely caused by the shift of the Ti atom in the unit cell. More importantly, the clear agreement between the measured and calculated XANES spectra is supporting the evidence of local structure distortion in PZT material due to the small displacement of Ti atoms surrounded by oxygen atoms.

源语言英语
页(从-至)186-191
页数6
期刊Ferroelectrics
552
1
DOI
出版状态已出版 - 18 11月 2019
已对外发布

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