Crystallographic shear planes as nonstoichiometry defects in lead zirconate
- 1 January 1980
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 23 (1), 23-33
- https://doi.org/10.1080/00150198008224807
Abstract
The results obtained in the study of lead zirconate chosen as a convenient model perovskite oxide indicate that its non-stoichiometry is related primarily to extended defects—crystallographic shear planes—rather than to classical point defects. The presence of crystallographic shear defects is of importance in interpreting the properties of ferroelectric perovskite oxides.Keywords
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