Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field
The regular array of magnetic particles (magnetic dots) of the form of a two-dimensional triangular lattice in the presence of external magnetic field demonstrates complicated magnetic structures. The magnetic symmetry of the ground state for such a system is lower than that for the underlying latti...
Збережено в:
| Дата: | 2014 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2014
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/153495 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field / R.S. Khymyn, V.E. Kireev, B.O. Ivanov // Condensed Matter Physics. — 2014. — Т. 17, № 3. — С. 33701:1-10. — Бібліогр.: 57 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-153495 |
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irk-123456789-1534952019-06-15T01:27:22Z Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field Khymyn, R.S. Kireev, V.E. Ivanov, B.O. The regular array of magnetic particles (magnetic dots) of the form of a two-dimensional triangular lattice in the presence of external magnetic field demonstrates complicated magnetic structures. The magnetic symmetry of the ground state for such a system is lower than that for the underlying lattice. Long range dipole-dipole interaction leads to a specific antiferromagnetic order in small fields, whereas a set of linear topological defects appears with the growth of the magnetic field. Self-organization of such defects determines the magnetization process for a system within a wide range of external magnetic fields. Перiодичний масив магнiтних частинок (магнiтних точок), сформований в трикутну двовимiрну гратку, утворює складну струтуру магнiтного впорядкування. Магнiтна симетрiя основного стану для такої системи виявляється нижчою нiж симетрiя гратки. Далекодiюча диполь-дипольна взаємодiя призводить до специфiчного антиферомагнiтного впорядкування при малих полях, в той час як при збiльшеннi магнiтного поля виникає серiя лiнiйних топологiчних дефектiв. Самоорганiзацiя таких дефектiв визначає процес намагнiчування системи в широкому дiапазонi зовнiшнього магнiтного поля. 2014 Article Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field / R.S. Khymyn, V.E. Kireev, B.O. Ivanov // Condensed Matter Physics. — 2014. — Т. 17, № 3. — С. 33701:1-10. — Бібліогр.: 57 назв. — англ. 1607-324X PACS: 75.10.Hk, 75.50.Tt, 75.30.Kz DOI:10.5488/CMP.17.33701 arXiv:1411.4897 http://dspace.nbuv.gov.ua/handle/123456789/153495 en Condensed Matter Physics Інститут фізики конденсованих систем НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
The regular array of magnetic particles (magnetic dots) of the form of a two-dimensional triangular lattice in the presence of external magnetic field demonstrates complicated magnetic structures. The magnetic symmetry of the ground state for such a system is lower than that for the underlying lattice. Long range dipole-dipole interaction leads to a specific antiferromagnetic order in small fields, whereas a set of linear topological defects appears with the growth of the magnetic field. Self-organization of such defects determines the magnetization process for a system within a wide range of external magnetic fields. |
| format |
Article |
| author |
Khymyn, R.S. Kireev, V.E. Ivanov, B.O. |
| spellingShingle |
Khymyn, R.S. Kireev, V.E. Ivanov, B.O. Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field Condensed Matter Physics |
| author_facet |
Khymyn, R.S. Kireev, V.E. Ivanov, B.O. |
| author_sort |
Khymyn, R.S. |
| title |
Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field |
| title_short |
Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field |
| title_full |
Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field |
| title_fullStr |
Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field |
| title_full_unstemmed |
Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field |
| title_sort |
self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2014 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/153495 |
| citation_txt |
Self-organization of topological defects for a triangular-lattice magnetic dots array subject to a perpendicular magnetic field / R.S. Khymyn, V.E. Kireev, B.O. Ivanov // Condensed Matter Physics. — 2014. — Т. 17, № 3. — С. 33701:1-10. — Бібліогр.: 57 назв. — англ. |
| series |
Condensed Matter Physics |
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AT khymynrs selforganizationoftopologicaldefectsforatriangularlatticemagneticdotsarraysubjecttoaperpendicularmagneticfield AT kireevve selforganizationoftopologicaldefectsforatriangularlatticemagneticdotsarraysubjecttoaperpendicularmagneticfield AT ivanovbo selforganizationoftopologicaldefectsforatriangularlatticemagneticdotsarraysubjecttoaperpendicularmagneticfield |
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2023-05-20T17:39:39Z |
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2023-05-20T17:39:39Z |
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1796153801660432384 |