Magnetic Nanoparticles in Oxide Glasses
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Переводная
|
| Конференция |
Trends in Magnetism : 2nd Euro-Asian Symposium
24-27 авг. 2004
,
Krasnoyarsk
|
| Журнал |
The Physics of Metals and Metallography
ISSN: 0031-918X
, E-ISSN: 1531-8672
|
| Вых. Данные |
Год: 2006,
Том: 102,
Страницы: S2-S7
Страниц
: 6
DOI:
10.1134/S0031918X0614002X
|
| Авторы |
Edelman I.S.
1
,
Ivantsov R.D.
1
,
Vasilʹeva I.G.
2
,
Vasilʹev A.D.
1
,
Bayukov O.A.
1
,
Ivanova O.S.
1
,
Prokofʹev D.E.
1
,
Stepanov S.A.
3
,
Kornilova E.E.
3
,
Zarubina T.V.
3
,
Malakhov V.V.
4
,
Zaikovskii V.I.
4
|
| Организации |
| 1 |
Kirensky Institute of Physics, Siberian Division, Russian Academy of Sciences, Krasnoyarsk, 660036, Russia
|
| 2 |
Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia c
|
| 3 |
Vavilov Optical State Institute, S. Petersburg, 192371, Russia
|
| 4 |
Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
|
|
Информация о финансировании (2)
|
1
|
Министерство образования и науки Российской Федерации
|
2.1.1.7376
|
|
2
|
Президиум СО РАН
|
88-2003
|
Unique properties of the potassium-aluminum-boron glasses doped with low concentrations of MnO and Fe2O3 to make them magnetically ordered and optically transparent in the IR and visible ranges are due to the formation of nanoparticles of a cubic ferrite. Assembling and properties of nanosized ferrite particles in the glasses have been investigated by X-ray diffraction, differential dissolution analysis, high-resolution transmission electron microscopy, Mössbauer spectroscopy, magnetic measurements, and magnetooptical Faraday effect. It was shown that the ferrite particles vary highly in size, shape, stoichiometry, structural perfection, and space distribution depending on the preparation conditions. A correlation between the characteristics of nanostructured ferrite particles and magnetic properties of glasses has been established.