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

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

doi:10.1111/j.1151-2916.1994.tb04546.x

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

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

Materials Research Institute (MRI)

Research output: Contribution to journal › Article › peer-review

53 Scopus citations

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 language	English (US)
Pages (from-to)	3042-3044
Number of pages	3
Journal	Journal of the American Ceramic Society
Volume	77
Issue number	11
DOIs	https://doi.org/10.1111/j.1151-2916.1994.tb04546.x
State	Published - Nov 1994

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Materials Chemistry

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10.1111/j.1151-2916.1994.tb04546.x

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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.",

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AU - Pruna, Philip M.

AU - Shrout, Thomas R.

PY - 1994/11

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N2 - 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.

AB - 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.

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ER -

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

Abstract

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