Electric field driven phase transition and possible twining quasi-tetragonal phase in compressively strained BiFeO3 thin films
Highly compressively strained BiFeO3 thin films with different thickness are epitaxially grown on (001) LaAlO3 substrates and characterized using various techniques. The quasi-tetragonal phase with a giant axial ratio of ∼ 1.25 and its thickness-dependent evolution are investigated. An interesting t...
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| Main Authors: | , , |
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| 格式: | Article |
| 語言: | English |
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2013
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| 主題: | |
| 在線閱讀: | https://hdl.handle.net/10356/100043 http://hdl.handle.net/10220/16262 |
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| 機構: | Nanyang Technological University |
| 語言: | English |