Low symmetry monoclinic MC phase in epitaxial BiFeO3 thin films on LaSrAlO4 substrates
We reported that the tetragonal-like phase identified in strained epitaxial BiFeO3 films on a (001) LaSrAlO4 single crystal substrates is monoclinic MC, based on high resolution synchrotron x-ray studies and piezoresponse force microscopy measurements. This MC phase has different symmetry with the r...
| Main Authors: | , , , , , , , , , , |
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| Formato: | Journal Article |
| Idioma: | English |
| Publicado em: |
2011
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| Acesso em linha: | https://hdl.handle.net/10356/92229 http://hdl.handle.net/10220/6849 |
| _version_ | 1826124737221230592 |
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| author | Yang, Ping Wu, Shuxiang Huang, Chuanwei Wu, Tom Wang, Junling Gao, Chen Sritharan, Thirumany Chen, Lang Chen, Zuhuang Luo, Zhenlin Qi, Yajun |
| author2 | School of Materials Science & Engineering |
| author_facet | School of Materials Science & Engineering Yang, Ping Wu, Shuxiang Huang, Chuanwei Wu, Tom Wang, Junling Gao, Chen Sritharan, Thirumany Chen, Lang Chen, Zuhuang Luo, Zhenlin Qi, Yajun |
| author_sort | Yang, Ping |
| collection | NTU |
| description | We reported that the tetragonal-like phase identified in strained epitaxial BiFeO3 films on a (001) LaSrAlO4 single crystal substrates is monoclinic MC, based on high resolution synchrotron x-ray studies and piezoresponse force microscopy measurements. This MC phase has different symmetry with the rhombohedral-like monoclinic MA phase found in BiFeO3 films grown on low mismatch SrTiO3 substrates. Transmission electron microscopy revealed that the films on LaSrAlO4 substrates have a high crystalline quality and coherent interface. |
| first_indexed | 2024-10-01T06:25:34Z |
| format | Journal Article |
| id | ntu-10356/92229 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:25:34Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | ntu-10356/922292023-07-14T15:51:38Z Low symmetry monoclinic MC phase in epitaxial BiFeO3 thin films on LaSrAlO4 substrates Yang, Ping Wu, Shuxiang Huang, Chuanwei Wu, Tom Wang, Junling Gao, Chen Sritharan, Thirumany Chen, Lang Chen, Zuhuang Luo, Zhenlin Qi, Yajun School of Materials Science & Engineering DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Thin films DRNTU::Engineering::Materials::Magnetic materials We reported that the tetragonal-like phase identified in strained epitaxial BiFeO3 films on a (001) LaSrAlO4 single crystal substrates is monoclinic MC, based on high resolution synchrotron x-ray studies and piezoresponse force microscopy measurements. This MC phase has different symmetry with the rhombohedral-like monoclinic MA phase found in BiFeO3 films grown on low mismatch SrTiO3 substrates. Transmission electron microscopy revealed that the films on LaSrAlO4 substrates have a high crystalline quality and coherent interface. Published version 2011-07-05T03:34:42Z 2019-12-06T18:19:40Z 2011-07-05T03:34:42Z 2019-12-06T18:19:40Z 2010 2010 Journal Article Chen, Z., Luo, Z., Qi, Y., Yang, P., Wu, S., Huang, C., et al. (2010). Low symmetry monoclinic MC phase in epitaxial BiFeO3 thin films on LaSrAlO4 substrates. Applied Physics Letters, 97. https://hdl.handle.net/10356/92229 http://hdl.handle.net/10220/6849 10.1063/1.3525378 en Applied physics letters © 2010 American Institute of Physics. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The paper can be found at the following DOI: http://dx.doi.org/10.1063/1.3525378. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf |
| spellingShingle | DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Thin films DRNTU::Engineering::Materials::Magnetic materials Yang, Ping Wu, Shuxiang Huang, Chuanwei Wu, Tom Wang, Junling Gao, Chen Sritharan, Thirumany Chen, Lang Chen, Zuhuang Luo, Zhenlin Qi, Yajun Low symmetry monoclinic MC phase in epitaxial BiFeO3 thin films on LaSrAlO4 substrates |
| title | Low symmetry monoclinic MC phase in epitaxial BiFeO3 thin films on LaSrAlO4 substrates |
| title_full | Low symmetry monoclinic MC phase in epitaxial BiFeO3 thin films on LaSrAlO4 substrates |
| title_fullStr | Low symmetry monoclinic MC phase in epitaxial BiFeO3 thin films on LaSrAlO4 substrates |
| title_full_unstemmed | Low symmetry monoclinic MC phase in epitaxial BiFeO3 thin films on LaSrAlO4 substrates |
| title_short | Low symmetry monoclinic MC phase in epitaxial BiFeO3 thin films on LaSrAlO4 substrates |
| title_sort | low symmetry monoclinic mc phase in epitaxial bifeo3 thin films on lasralo4 substrates |
| topic | DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Thin films DRNTU::Engineering::Materials::Magnetic materials |
| url | https://hdl.handle.net/10356/92229 http://hdl.handle.net/10220/6849 |
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