Low-Symmetry Monoclinic Phases and Polar
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Zuhuang Chen; Zhenlin Luo; Chuanwei Huang; Yajun Qi; Ping Yang; Lu You; Chuanshe
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Article
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2010
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John Wiley and Sons
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English
⚖ 863 KB
## Abstract A morphotropic phase boundary driven by epitaxial strain has been observed in lead‐free multiferroic BiFeO~3~ thin films and the strain‐driven phase transitions have been widely reported as iso‐symmetric __Cc‐Cc__ by recent works. In this paper, it is suggested that the tetragonal‐like