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|Title:||Equilibrium phase structures for BiFeO3 thin films on LaAlO3 substrate||Authors:||Huang, C. W.
|Issue Date:||2012||Source:||Huang, C. W., & Chen, L. (2012). Equilibrium Phase Structures for BiFeO 3 Thin Films on LaAlO 3 Substrate. Integrated Ferroelectrics, 132(1), 63-66.||Series/Report no.:||Integrated ferroelectrics||Abstract:||The stable phase structure of BiFeO3 films on LaAlO3 substrate was studied. In the biaxial constrained case, it changes from a tetragonal phase to a rhombohedral one with the increase of film thickness. By reducing the degree of the constrain from the biaxial case to the uniaxial one, the film relaxes in a much smaller thickness to a rhombohedral phase and an enhanced piezoelectric response is predicted in comparison to that of biaxial constrained case.||URI:||https://hdl.handle.net/10356/96811
|ISSN:||1058-4587||DOI:||http://dx.doi.org/10.1080/10584587.2012.660450||Rights:||© 2012 Taylor & Francis Group, LLC.||Fulltext Permission:||none||Fulltext Availability:||No Fulltext|
|Appears in Collections:||MSE Journal Articles|
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