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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Бібліографічні деталі
Дата:2008
Автори: Kutko, K.V., Kaplienko, A.I., Nikolova, E.P., Anders, A.G., Zorchenko, V.V., Stetsenko, A.N.
Формат: Стаття
Мова:English
Опубліковано: НТК «Інститут монокристалів» НАН України 2008
Назва видання:Functional Materials
Теми:
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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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id irk-123456789-135265
record_format dspace
spelling 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
collection 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
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