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Structural evolution in morphotropic lead zirconate titanate

  • Iurii Bronwald
  • , Alexey Filimonov
  • , Roman Burkovsky
  • , Daria Andronikova
  • , Sergey Vakhrushev
  • , Zuo Guang Ye
  • , Dmitry Chernyshov
  • Peter the Great St. Petersburg Polytechnic University
  • Simon Fraser University
  • European Synchrotron Radiation Facility

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

PbZr 1-x TixO 3 (PZT) is one of the most popular and widely used ferroelectric materials. The study of its structure has a significant importance in understanding the mechanisms leading to extraordinary large dielectric and piezoelectric coefficients in this and similar materials. In this paper we describe the results of the study of the structural evolution of piezoelectric PZT single-crystal with x ∼ 0.48 using high-resolution X-ray diffraction technique in a wide temperature range from room temperature to 380 °C. We traced the structure evolution analyzing 2-d intensity maps around several Bragg reflections and observed patterns showing ferroelastic domain creation and development.

Original languageEnglish
Title of host publicationProceedings of the 2018 IEEE International Conference on Electrical Engineering and Photonics, EExPolytech 2018
EditorsE. Velichko
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages160-163
Number of pages4
ISBN (Electronic)9781538681220
DOIs
StatePublished - 5 Dec 2018
Externally publishedYes
Event2018 IEEE International Conference on Electrical Engineering and Photonics, EExPolytech 2018 - St. Petersburg, Russian Federation
Duration: 22 Oct 201823 Oct 2018

Publication series

NameProceedings of the 2018 IEEE International Conference on Electrical Engineering and Photonics, EExPolytech 2018

Conference

Conference2018 IEEE International Conference on Electrical Engineering and Photonics, EExPolytech 2018
Country/TerritoryRussian Federation
CitySt. Petersburg
Period22/10/1823/10/18

Keywords

  • PZT
  • lead zirconate titanate
  • morphotropic

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