Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT
Speck, J. S. ; De Graef, M. ; Wilkinson, A. P. ; Cheetham, A. K. ; Clarke, D. R.
[S.l.] : American Institute of Physics (AIP)
Published 1993
[S.l.] : American Institute of Physics (AIP)
Published 1993
| ISSN: |
1089-7550
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|---|---|
| Source: |
AIP Digital Archive
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| Topics: |
Physics
|
| Notes: |
The crystallography and microstructure of an antiferroelectric ceramic of approximate composition Pb0.97La0.02(Zr0.65Sn0.25Ti0.10)O3 have been examined. Transmission electron microscopy (TEM), x-ray, and neutron powder studies were carried out. The cell is metrically tetragonal with a c/a ratio of 0.993 when indexed to the parent cubic perovskite cell. The structure exhibits both a commensurate supercell, believed to be associated with oxygen octahedra distortions, and an incommensurate modulation. The different crystallographic variants of the tetragonal antiferroelectric phase gave rise to a hierarchy of domain structures. Charging of TEM specimens having an incomplete conductive coating caused domain migration.
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| Type of Medium: |
Electronic Resource
|
| URL: |
| _version_ | 1798289657946963968 |
|---|---|
| autor | Speck, J. S. De Graef, M. Wilkinson, A. P. Cheetham, A. K. Clarke, D. R. |
| autorsonst | Speck, J. S. De Graef, M. Wilkinson, A. P. Cheetham, A. K. Clarke, D. R. |
| book_url | http://dx.doi.org/10.1063/1.354014 |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLZ218598211 |
| issn | 1089-7550 |
| journal_name | Journal of Applied Physics |
| materialart | 1 |
| notes | The crystallography and microstructure of an antiferroelectric ceramic of approximate composition Pb0.97La0.02(Zr0.65Sn0.25Ti0.10)O3 have been examined. Transmission electron microscopy (TEM), x-ray, and neutron powder studies were carried out. The cell is metrically tetragonal with a c/a ratio of 0.993 when indexed to the parent cubic perovskite cell. The structure exhibits both a commensurate supercell, believed to be associated with oxygen octahedra distortions, and an incommensurate modulation. The different crystallographic variants of the tetragonal antiferroelectric phase gave rise to a hierarchy of domain structures. Charging of TEM specimens having an incomplete conductive coating caused domain migration. |
| package_name | American Institute of Physics (AIP) |
| publikationsjahr_anzeige | 1993 |
| publikationsjahr_facette | 1993 |
| publikationsjahr_intervall | 8009:1990-1994 |
| publikationsjahr_sort | 1993 |
| publikationsort | [S.l.] |
| publisher | American Institute of Physics (AIP) |
| reference | 73 (1993), S. 7261-7267 |
| search_space | articles |
| shingle_author_1 | Speck, J. S. De Graef, M. Wilkinson, A. P. Cheetham, A. K. Clarke, D. R. |
| shingle_author_2 | Speck, J. S. De Graef, M. Wilkinson, A. P. Cheetham, A. K. Clarke, D. R. |
| shingle_author_3 | Speck, J. S. De Graef, M. Wilkinson, A. P. Cheetham, A. K. Clarke, D. R. |
| shingle_author_4 | Speck, J. S. De Graef, M. Wilkinson, A. P. Cheetham, A. K. Clarke, D. R. |
| shingle_catch_all_1 | Speck, J. S. De Graef, M. Wilkinson, A. P. Cheetham, A. K. Clarke, D. R. Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT The crystallography and microstructure of an antiferroelectric ceramic of approximate composition Pb0.97La0.02(Zr0.65Sn0.25Ti0.10)O3 have been examined. Transmission electron microscopy (TEM), x-ray, and neutron powder studies were carried out. The cell is metrically tetragonal with a c/a ratio of 0.993 when indexed to the parent cubic perovskite cell. The structure exhibits both a commensurate supercell, believed to be associated with oxygen octahedra distortions, and an incommensurate modulation. The different crystallographic variants of the tetragonal antiferroelectric phase gave rise to a hierarchy of domain structures. Charging of TEM specimens having an incomplete conductive coating caused domain migration. 1089-7550 10897550 American Institute of Physics (AIP) |
| shingle_catch_all_2 | Speck, J. S. De Graef, M. Wilkinson, A. P. Cheetham, A. K. Clarke, D. R. Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT The crystallography and microstructure of an antiferroelectric ceramic of approximate composition Pb0.97La0.02(Zr0.65Sn0.25Ti0.10)O3 have been examined. Transmission electron microscopy (TEM), x-ray, and neutron powder studies were carried out. The cell is metrically tetragonal with a c/a ratio of 0.993 when indexed to the parent cubic perovskite cell. The structure exhibits both a commensurate supercell, believed to be associated with oxygen octahedra distortions, and an incommensurate modulation. The different crystallographic variants of the tetragonal antiferroelectric phase gave rise to a hierarchy of domain structures. Charging of TEM specimens having an incomplete conductive coating caused domain migration. 1089-7550 10897550 American Institute of Physics (AIP) |
| shingle_catch_all_3 | Speck, J. S. De Graef, M. Wilkinson, A. P. Cheetham, A. K. Clarke, D. R. Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT The crystallography and microstructure of an antiferroelectric ceramic of approximate composition Pb0.97La0.02(Zr0.65Sn0.25Ti0.10)O3 have been examined. Transmission electron microscopy (TEM), x-ray, and neutron powder studies were carried out. The cell is metrically tetragonal with a c/a ratio of 0.993 when indexed to the parent cubic perovskite cell. The structure exhibits both a commensurate supercell, believed to be associated with oxygen octahedra distortions, and an incommensurate modulation. The different crystallographic variants of the tetragonal antiferroelectric phase gave rise to a hierarchy of domain structures. Charging of TEM specimens having an incomplete conductive coating caused domain migration. 1089-7550 10897550 American Institute of Physics (AIP) |
| shingle_catch_all_4 | Speck, J. S. De Graef, M. Wilkinson, A. P. Cheetham, A. K. Clarke, D. R. Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT The crystallography and microstructure of an antiferroelectric ceramic of approximate composition Pb0.97La0.02(Zr0.65Sn0.25Ti0.10)O3 have been examined. Transmission electron microscopy (TEM), x-ray, and neutron powder studies were carried out. The cell is metrically tetragonal with a c/a ratio of 0.993 when indexed to the parent cubic perovskite cell. The structure exhibits both a commensurate supercell, believed to be associated with oxygen octahedra distortions, and an incommensurate modulation. The different crystallographic variants of the tetragonal antiferroelectric phase gave rise to a hierarchy of domain structures. Charging of TEM specimens having an incomplete conductive coating caused domain migration. 1089-7550 10897550 American Institute of Physics (AIP) |
| shingle_title_1 | Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT |
| shingle_title_2 | Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT |
| shingle_title_3 | Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT |
| shingle_title_4 | Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT |
| sigel_instance_filter | dkfz geomar wilbert ipn albert |
| source_archive | AIP Digital Archive |
| timestamp | 2024-05-06T08:04:19.758Z |
| titel | Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT |
| titel_suche | Hierarchical domain structures and in situ domain migration in the antiferroelectric ceramic PLSnZT |
| topic | U |
| uid | nat_lic_papers_NLZ218598211 |