Magnetic Properties of Ultrafine ε-Fe2O3 Nanoparticles in a Silicon Xerogel Matrix
- Авторлар: Knyazev Y.V.1, Yakushkin S.S.2, Balaev D.A.1, Dubrovsky A.A.1, Semenov S.V.1, Bayukov O.A.1, Kirillov V.L.2, Martyanov O.N.2
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Мекемелер:
- Kirensky Institute of Physics, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences
- Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences
- Шығарылым: Том 83, № 7 (2019)
- Беттер: 875-877
- Бөлім: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187462
- DOI: https://doi.org/10.3103/S1062873819070219
- ID: 187462
Дәйексөз келтіру
Аннотация
A new metamaterial is obtained on the basis of ε-Fe2O3 nanoparticles immobilized in a xerogel matrix. Samples are synthesized by impregnating SiO2 hydrogel with iron (II) salts with subsequent drying and calcination. The structure and magnetic properties of the composites are probed using transmission electron microscopy, X-ray diffraction, Mössbauer spectroscopy, and static magnetic measurements.
Авторлар туралы
Yu. Knyazev
Kirensky Institute of Physics, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: yuk@iph.krasn.ru
Ресей, Krasnoyarsk, 660036
S. Yakushkin
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences
Email: yuk@iph.krasn.ru
Ресей, Novosibirsk, 630090
D. Balaev
Kirensky Institute of Physics, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences
Email: yuk@iph.krasn.ru
Ресей, Krasnoyarsk, 660036
A. Dubrovsky
Kirensky Institute of Physics, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences
Email: yuk@iph.krasn.ru
Ресей, Krasnoyarsk, 660036
S. Semenov
Kirensky Institute of Physics, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences
Email: yuk@iph.krasn.ru
Ресей, Krasnoyarsk, 660036
O. Bayukov
Kirensky Institute of Physics, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences
Email: yuk@iph.krasn.ru
Ресей, Krasnoyarsk, 660036
V. Kirillov
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences
Email: yuk@iph.krasn.ru
Ресей, Novosibirsk, 630090
O. Martyanov
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences
Email: yuk@iph.krasn.ru
Ресей, Novosibirsk, 630090
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