Electrostriction in the solid solution system Pb(Mg1/3Nb2/3)O3  Pb(Mg1/2W1/2)O3

S. Nomura, J. Kuwata, K. Uchino, S. J. Jang, L. E. Cross, R. E. Newnham

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Abstract

Electrostriction in the solid solution system (1 – x) Pb(Mg1/3Nb2/3)O3  xPb(Mg1/2W1/2)O3 with x ≦ 0.7 is measured by using a strain gauge technique. The electrostrictive Q coefficients are determined from the induced strain versus polarization curves in the paraelectric phase. The Q‐values of Pb(Mg1/3Nb2/3)O3 increase rapidly in the region x ≦ 0.2 with additions of Pb(Mg1/2W1/2)O3 and approach constant values for x > 0.2. The results are compared with previous measurements on the Pb(Mg1/3Nb2/3)O3PbTiO3 system.

Original languageEnglish (US)
Pages (from-to)317-321
Number of pages5
Journalphysica status solidi (a)
Volume57
Issue number1
DOIs
Publication statusPublished - Jan 16 1980

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All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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