Ultra‐High Strain Ceramics with Multiple Field‐Induced Phase Transitions

Russell P. Brodeur, Kamau wa Gachigi, Philip M. Pruna, Thomas R. Shrout

Research output: Contribution to journalArticle

45 Citations (Scopus)

Abstract

The induced polarization and longitudinal strain behavior of lanthanum‐ and titanium‐modified antiferroelectric lead zirconate ceramics were measured as functions of electric field as high as 30 kV/mrn (300 kV/cm). Two field‐induced phase transitions were observed, both in polarization and strain. Polarization and strain levels greater than 0.5 C/m2 and 0.75%, respectively, were achieved in this materials family.

Original languageEnglish (US)
Pages (from-to)3042-3044
Number of pages3
JournalJournal of the American Ceramic Society
Volume77
Issue number11
DOIs
StatePublished - Jan 1 1994

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phase transition
ceramics
polarization
Phase transitions
Polarization
induced polarization
electric field
Lanthanum
Lead
Electric fields
family
material

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Materials Chemistry

Cite this

Brodeur, Russell P. ; wa Gachigi, Kamau ; Pruna, Philip M. ; Shrout, Thomas R. / Ultra‐High Strain Ceramics with Multiple Field‐Induced Phase Transitions. In: Journal of the American Ceramic Society. 1994 ; Vol. 77, No. 11. pp. 3042-3044.
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Ultra‐High Strain Ceramics with Multiple Field‐Induced Phase Transitions. / Brodeur, Russell P.; wa Gachigi, Kamau; Pruna, Philip M.; Shrout, Thomas R.

In: Journal of the American Ceramic Society, Vol. 77, No. 11, 01.01.1994, p. 3042-3044.

Research output: Contribution to journalArticle

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