Elastic, piezoelectric, and dielectric properties of 0.58Pb(Mg 1/3Nb 2/3)O3-0.42PbTiO 3 single crystal

Hu Cao, V. Hugo Schmidt, Rui Zhang, Wenwu Cao, Haosu Luo

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Abstract

The piezoelectric, elastic and dielectric constants of 0.58Pb(Mg 1/3Nb 2/3)O 3-0.42PbTiO 3 (PMN-42%PT) were discussed. The resonance and ultrasonic methods were used for the purpose. It was found that the PMN-42%PT single crystals has tetragonal symmetry at room temperature. The results show that the measured piezoelectric constant d 33 is ∼260×10 -12C/N.

Original languageEnglish (US)
Pages (from-to)549-554
Number of pages6
JournalJournal of Applied Physics
Volume96
Issue number1
DOIs
StatePublished - Jul 1 2004

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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