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Polarization switching property of PbLa(Zr, Sn, Ti)O3 antiferroelectric ceramic stimulated by rapid monopulse voltage

  • Linli Zhang
  • , Zhuo Xu
  • , Yujun Feng
  • , Zhaoxuan Sheng
  • Xi'an University of Architecture and Technology
  • Xi'an Jiaotong University

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The polarization switching property of antiferroelectric materials La-doped Pb(Zr, Sn, Ti)O3 stimulated by monopulse rectangle voltage was investigated. The electronic hysteresis loop characteristics of the ceramic samples excited by 1 Hz-sine alternating voltage and monopulse rectangle voltage with different pulse widths were measured and analyzed. And the phase transition time of the ceramic samples was discussed. Compared with 1 Hz-sine alternating voltage, forward electric switching field increases and backward switching electric field decreases when monopulse voltage is applied. Under monopulse voltage, forward switching time is 394 ns. The minimum pulse width which results in the beginning of polarization switching is in the range of 50-100 ns.

Original languageEnglish
Pages (from-to)1264-1267
Number of pages4
JournalXiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume40
Issue number7
StatePublished - Jul 2011

Keywords

  • Antiferroelectric
  • Ferroelectric cathode
  • Polarization switching

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