Superdomain Structure in Epitaxial Tetragonal PZT Thin Films Under Tensile Strain
نویسندگان
چکیده
منابع مشابه
Structural Instability of Epitaxial (001) BiFeO3 Thin Films under Tensile Strain
We explore BiFeO3 under tensile strain using first-principles calculations. We find that the actual structures are more complex than what had been previously thought, and that there is a strong shear deformation type structural instability which modifies the properties. Specifically, we find that normal tensile strain leads to structural instabilities with a large induced shear deformation in (...
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ژورنال
عنوان ژورنال: Ferroelectrics
سال: 2014
ISSN: 0015-0193,1563-5112
DOI: 10.1080/00150193.2014.893802