Microwave penetration and magnetic state of cobalt-containing magnetophotonic crystals
Электронный архив РГППУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Microwave penetration and magnetic state of cobalt-containing magnetophotonic crystals
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| Автор |
Rinkevich, A. B.
Perov, D. V. Samoylovich, M. I. Klescheva, S. M. Kuznetsov, E. A. |
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| Тематика |
ELECTROMAGNETIC PROPERTIES
MAGNETIC FIELD INFLUENCE MAGNETOPHOTONIC CRYSTALS MICROWAVE PENETRATION MICROWAVE TRANSMISSION MILLIMETER-WAVE BAND RELAXATION PARAMETER TRANSMISSION AND ABSORPTION FERROMAGNETIC MATERIALS FERROMAGNETISM HYDROGEN MAGNETIC RESONANCE METALLIC COMPOUNDS MICROWAVES PHOTONIC CRYSTALS SUBMILLIMETER WAVES COBALT |
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| Описание |
Photonic crystals become fashionable object of investigation on microwaves and the interest is caused both basic scientific aspects and possible applications [1]. Reflection, transmission and absorption properties are under study [2]. Microwave methods give a unique opportunity to estimate the dynamic and relaxation parameters of spins in a nanostructure. Magnetic properties of magnetophotonic crystals based on opal matrices have been studied as well as their electromagnetic properties in millimeter waveband. Cobalt nanoparticles could be suitable magnetic component of a magnetophotonic crystal. The particles of cobalt oxide are embedded into the inter-sphere voids of the matrix. After annealing in hydrogen the cobalt oxide particles transform to metallic cobalt. It has been shown that if antiferromagnetic cobalt oxide remains besides ferromagnetic cobalt, the low-temperature magnetic hysteresis loop is shifted along the field axis. Magnetic field influences essentially on the microwave transmission and reflection coefficients only after annealing in hydrogen that is if the ferromagnetic phase presents in the sample. The spectra of magnetic resonance and antiresonance are studied. © 2013 IEEE.
Scientific Council of the National Academy;of Sciences of Ukraine on Radio-Physics and;Microwave Electronics |
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| Дата |
2019-07-17T10:00:21Z
2019-07-17T10:00:21Z 2013 |
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| Тип |
Conference Paper
Conference object (info:eu-repo/semantics/conferenceObject) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
9781479910663
https://www.scopus.com/record/display.uri?origin=resultslist&eid=2-s2.0-84888628179 https://elar.rsvpu.ru/handle/123456789/28168 10.1109/MSMW.2013.6622203 84888628179 2-s2.0-84888628179 Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, 18, S. Kovalevskaya St, GSP - 170 Ekaterinburg 620041, Russian Federation Central Research Technological Institute 'Technomash', 4 Ivan Franko St., Moscow 121108, Russian Federation Nizhny Tagil State Social Pedagogical Academy, 57 Krasnogvardejskaya St, Nizhny Tagil 622031, Russian Federation Scopus Rinkevich, A.B., Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, 18, S. Kovalevskaya St, GSP - 170 Ekaterinburg 620041, Russian Federation Perov, D.V., Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, 18, S. Kovalevskaya St, GSP - 170 Ekaterinburg 620041, Russian Federation Samoylovich, M.I., Central Research Technological Institute 'Technomash', 4 Ivan Franko St., Moscow 121108, Russian Federation Klescheva, S.M., Central Research Technological Institute 'Technomash', 4 Ivan Franko St., Moscow 121108, Russian Federation Kuznetsov, E.A., Nizhny Tagil State Social Pedagogical Academy, 57 Krasnogvardejskaya St, Nizhny Tagil 622031, Russian Federation WOS:000342775300021 000342775300021 |
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| Язык |
en
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| Права |
Restricted accedd (info:eu-repo/semantics/restrictedAccess)
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text/html
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| Охват |
RSVPU
SCOPUS |
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| Издатель |
IEEE
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| Источник |
Proceedings - 2013 International Kharkov Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves, MSMW 2013
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