Рубрики:
FARADAY-ROTATION
GRANULAR FILMS
MAGNETORESISTANCE
CO/SIO2
Кл.слова (ненормированные):
75 -- 50 -- Tt -- 75 -- 70 -- -i -- 78 -- 20 -- Ls
FARADAY-ROTATION
GRANULAR FILMS
MAGNETORESISTANCE
CO/SIO2
Кл.слова (ненормированные):
75 -- 50 -- Tt -- 75 -- 70 -- -i -- 78 -- 20 -- Ls
Аннотация: The magnetic properties and magneto-optical effects in nanocomposites based on Co-Sm-O films prepared through pulsed plasma sputtering of a SmCo(5) target are investigated. It is shown that, depending on the technological conditions and regimes of subsequent annealing, the films can have different structures from cobalt nanoparticles distributed in the dielectric samarium oxide matrix with a magnetic phase volume of more than 60% to a continuous polycrystalline cobalt film with embedded samarium oxide nanoparticles. The evolution of the spectra of the magneto-optical Kerr effect and the field dependences of the magnetization is studied as a function of the film structure.
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Держатели документа:
[Edelman, I. S.
Zhigalov, V. S.
Ivantsov, R. D.
Seredkin, V. A.
Zharkov, S. M.
Prokof'ev, D. E.
Frolov, G. I.] Russian Acad Sci, LV Kirensky Phys Inst, Siberian Branch, Krasnoyarsk 660036, Russia
[Seredkin, V. A.
Zharkov, S. M.] Siberian Fed Univ, Krasnoyarsk 660041, Russia
[Bondarenko, G. N.] Russian Acad Sci, Inst Chem & Chem Technol, Siberian Branch, Krasnoyarsk 660036, Russia
ИФ СО РАН
ИХХТ СО РАН
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Svobodnyi pr. 79, Krasnoyarsk, 660041, Russian Federation
Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, ul. K. Marksa 42, Krasnoyarsk, 660036, Russian Federation
Доп.точки доступа:
Edelman, I. S.; Эдельман, Ирина Самсоновна; Zhigalov, V. S.; Жигалов, Виктор Степанович; Ivantsov, R. D.; Иванцов, Руслан Дмитриевич; Seredkin, V. A.; Середкин, Виталий Александрович; Zharkov, S. M.; Жарков, Сергей Михайлович; Prokof'ev, D. E.; Frolov, G. I.; Фролов, Георгий Иванович; Bondarenko, G. N.; Бондаренко, Галина Николаевна