Morphotropic phase boundary in Pb (Mg 1 3Nb 2 3) O3-PbTiO3 system

S. W. Choi, T. R. Shrout, S. J. Jang, A. S. Bhalla

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Abstract

Dielectric and pyroelectric properties in the solid solution (1 -x) Pb (Mg 1 3Nb 1 3) O3: xPbTiO3 across the morphotropic phase boundary compositions, x = 0.275-0.4, are studied as a function of temperature. The studies revealed that the true morphotropic boundary is in the vicinity of x≈ 0.3 and it has a small curvature.

Original languageEnglish (US)
Pages (from-to)253-255
Number of pages3
JournalMaterials Letters
Volume8
Issue number6-7
DOIs
StatePublished - Jul 1989

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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