Oxygen-vacancy ordering as a fatigue mechanism in perovskite ferroelectrics
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- 12 June 2000
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 76 (25), 3801-3803
- https://doi.org/10.1063/1.126786
Abstract
We present a paradigm for fatigue in ferroelectric perovskite oxides: That of a structural phase transition in which oxygen vacancies order into two-dimensional planar arrays capable of pinning domain wall motion.Keywords
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