Magnetic resonance and anisotropy in multilayer Co/Cu (111) system
The angular dependences of FMR spectra for the multilayer system [Co (8 Å)/Cu (dcu) (111)]₂₀ are studied. The values of internal effective field are measured, and the parameters of spatial nonuniformities of the system as a function of copper nonmagnetic layer thickness are calculated. The parameter...
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Дата: | 2008 |
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Формат: | Стаття |
Мова: | English |
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НТК «Інститут монокристалів» НАН України
2008
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Назва видання: | Functional Materials |
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Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/135265 |
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Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
Цитувати: | Magnetic resonance and anisotropy in multilayer Co/Cu (111) system // K.V. Kutko, A.I. Kaplienko, E.P. Nikolova, A.G. Anders, V.V. Zorchenko, A.N. Stetsenko // Functional Materials. — 2008. — Т. 15, № 3. — С. 350-355. — Бібліогр.: 14 назв. — англ. |
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irk-123456789-1352652018-06-15T03:06:16Z Magnetic resonance and anisotropy in multilayer Co/Cu (111) system Kutko, K.V. Kaplienko, A.I. Nikolova, E.P. Anders, A.G. Zorchenko, V.V. Stetsenko, A.N. Characterization and properties The angular dependences of FMR spectra for the multilayer system [Co (8 Å)/Cu (dcu) (111)]₂₀ are studied. The values of internal effective field are measured, and the parameters of spatial nonuniformities of the system as a function of copper nonmagnetic layer thickness are calculated. The parameters values are found to increase with a number of Cu layers. The dependences are treated qualitatively in terms of the model taking account of interface roughness. The degree of roughness is increasing with grown nonmagnetic layer thickness. Досліджено кутові залежності спектрів ФМР у багатошаровій системі [Co (8 Å)/Cu (dcu) (111)]₂₀. Виміряно значення внутрішнього ефективного поля та розраховано залежності параметрів просторових неоднорідностей системи від товщини немагнітного шару міді. Виявлено, що значення цих параметрів зростають зі збільшенням кількості шарів Cu. Якісний опис цих залежностей виконано у рамках моделі, що враховує шорсткість інтерфейсів, ступінь якої збільшується при збільшенні товщини немагнітних шарів. Исследованы угловые зависимости спектров ФМР в многослойной системе [Co (8 Å)/Cu (dcu) (111)]₂₀. Измерены значения внутреннего эффективного поля и рассчитаны зависимости параметров пространственных неоднородностей системы от толщины немагнитного слоя Cu. Обнаружено, что значения этих параметров возрастают по мере увеличения количества слоев меди. Качественное описание этих зависимостей выполнено в рамках модели, учитывающей шероховатость интерфейсов, степень которой увеличивается при увеличении толщины немагнитных слоев. 2008 Article Magnetic resonance and anisotropy in multilayer Co/Cu (111) system // K.V. Kutko, A.I. Kaplienko, E.P. Nikolova, A.G. Anders, V.V. Zorchenko, A.N. Stetsenko // Functional Materials. — 2008. — Т. 15, № 3. — С. 350-355. — Бібліогр.: 14 назв. — англ. 1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/135265 en Functional Materials НТК «Інститут монокристалів» НАН України |
institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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DSpace DC |
language |
English |
topic |
Characterization and properties Characterization and properties |
spellingShingle |
Characterization and properties Characterization and properties Kutko, K.V. Kaplienko, A.I. Nikolova, E.P. Anders, A.G. Zorchenko, V.V. Stetsenko, A.N. Magnetic resonance and anisotropy in multilayer Co/Cu (111) system Functional Materials |
description |
The angular dependences of FMR spectra for the multilayer system [Co (8 Å)/Cu (dcu) (111)]₂₀ are studied. The values of internal effective field are measured, and the parameters of spatial nonuniformities of the system as a function of copper nonmagnetic layer thickness are calculated. The parameters values are found to increase with a number of Cu layers. The dependences are treated qualitatively in terms of the model taking account of interface roughness. The degree of roughness is increasing with grown nonmagnetic layer thickness. |
format |
Article |
author |
Kutko, K.V. Kaplienko, A.I. Nikolova, E.P. Anders, A.G. Zorchenko, V.V. Stetsenko, A.N. |
author_facet |
Kutko, K.V. Kaplienko, A.I. Nikolova, E.P. Anders, A.G. Zorchenko, V.V. Stetsenko, A.N. |
author_sort |
Kutko, K.V. |
title |
Magnetic resonance and anisotropy in multilayer Co/Cu (111) system |
title_short |
Magnetic resonance and anisotropy in multilayer Co/Cu (111) system |
title_full |
Magnetic resonance and anisotropy in multilayer Co/Cu (111) system |
title_fullStr |
Magnetic resonance and anisotropy in multilayer Co/Cu (111) system |
title_full_unstemmed |
Magnetic resonance and anisotropy in multilayer Co/Cu (111) system |
title_sort |
magnetic resonance and anisotropy in multilayer co/cu (111) system |
publisher |
НТК «Інститут монокристалів» НАН України |
publishDate |
2008 |
topic_facet |
Characterization and properties |
url |
http://dspace.nbuv.gov.ua/handle/123456789/135265 |
citation_txt |
Magnetic resonance and anisotropy in multilayer Co/Cu (111) system // K.V. Kutko, A.I. Kaplienko, E.P. Nikolova, A.G. Anders, V.V. Zorchenko, A.N. Stetsenko // Functional Materials. — 2008. — Т. 15, № 3. — С. 350-355. — Бібліогр.: 14 назв. — англ. |
series |
Functional Materials |
work_keys_str_mv |
AT kutkokv magneticresonanceandanisotropyinmultilayercocu111system AT kaplienkoai magneticresonanceandanisotropyinmultilayercocu111system AT nikolovaep magneticresonanceandanisotropyinmultilayercocu111system AT andersag magneticresonanceandanisotropyinmultilayercocu111system AT zorchenkovv magneticresonanceandanisotropyinmultilayercocu111system AT stetsenkoan magneticresonanceandanisotropyinmultilayercocu111system |
first_indexed |
2025-07-09T22:57:07Z |
last_indexed |
2025-07-09T22:57:07Z |
_version_ |
1837211928525537280 |
fulltext |
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