Spin-reorientation phase transition in ferrite-garnet films of different axial anisotropy
The mechanism of spin-reorientation phase transition (SRPT) in ferrite-garnet films has been studied. Changes in structure of domain boundaries during phase transition have been investigated. Domain structure models appropriate for the experiment are proposed. It has been shown that the phase transi...
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| Published in: | Functional Materials |
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| Date: | 2012 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
НТК «Інститут монокристалів» НАН України
2012
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/135291 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Spin-reorientation phase transition in ferrite-garnet films of different axial anisotropy / Ju.A. Mamalui, Ju.A. Siryuk, A.V. Bezu // Functional Materials. — 2012. — Т. 19, № 2. — С. 167-171. — Бібліогр.: 12 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | The mechanism of spin-reorientation phase transition (SRPT) in ferrite-garnet films has been studied. Changes in structure of domain boundaries during phase transition have been investigated. Domain structure models appropriate for the experiment are proposed. It has been shown that the phase transition through nucleation in the domain boundary induces the first-order phase transition from axial to angular phase. The SRPT mechanism does not depend on the value of ratio between anisotropy constants.
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| ISSN: | 1027-5495 |