Processing and electrical properties of Pb(Yb1/2Nb1/2)-PbTiO3 ceramics at the morphotropic phase boundary

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Abstract

Pb(Yb1/2Nb1/2)-PbTiO3 (PYbN-PT) ceramics at the MPB composition (50:50) with a relative density ≥ 98% were reactively sintered. The ceramic had a remanent polarization of 40 μC/cm2, a maximum dielectric constant of 23,000 at Tc = 363°C, and a piezoelectric charge coefficient, d33, of 472 pC/N. These values are higher than the conventionally sintered samples reported in the literature, which makes reactive sintering an attractive process for fabricating PYbN-PT.

Original languageEnglish (US)
Pages409-412
Number of pages4
StatePublished - Dec 1 2000
Event12th IEEE International Symposium on Applications of Ferroelectrics - Honolulu, HI, United States
Duration: Jul 21 2000Aug 2 2000

Other

Other12th IEEE International Symposium on Applications of Ferroelectrics
CountryUnited States
CityHonolulu, HI
Period7/21/008/2/00

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All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Duran, C., Trolier-McKinstry, S., & Messing, G. L. (2000). Processing and electrical properties of Pb(Yb1/2Nb1/2)-PbTiO3 ceramics at the morphotropic phase boundary. 409-412. Paper presented at 12th IEEE International Symposium on Applications of Ferroelectrics, Honolulu, HI, United States.