Structural and Magnetic Ordering in Nanoparticles of Complex 3d- and 4f- Element Oxides in Germanate Glass Full article
Journal |
Bulletin of the Russian Academy of Sciences: Physics
ISSN: 1062-8738 , E-ISSN: 1934-9432 |
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Output data | Year: 2009, Volume: 73, Number: 7, Pages: 968-970 Pages count : 3 DOI: 10.3103/S1062873809070338 | ||||||||
Tags | High Resolu Tion Transmission Electron Microscopy; Faraday Rotation; Magnetic Circular Dichroism; Initial Glass; Electron Magnetic Resonance | ||||||||
Authors |
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Affiliations |
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Funding (3)
1 | Russian Foundation for Basic Research | 07-02-92174 |
2 | The Ministry of Education and Science of the Russian Federation | 2.1.1.7376 |
3 | Russian Science Support Foundation |
Abstract:
Germanate glasses doped simultaneously with Fe and rare earth elements Gd, Tb, Dy, and Ho in concentrations of several percent have been investigated. It is shown that the phase state of paramagnetic elements changes from isolated ions and small clusters in the initial glass to crystalline magnetic nanoparticles in the samples subjected to heat treatments. The field dependences of the magnetization of such samples are characterized by magnetic saturation in fields of about 1 kOe and large Faraday rotation in the near-IR region (up to 10 deg/cm in the range from 700 to 800 nm).
Cite:
Edelman I.S.
, Ivanova O.S.
, Zabluda V.N.
, Velikanov D.
, Zaikovskii V.I.
, Stepanov S.A.
, Petrakovskaya E.A.
, Ivantsov R.D.
Structural and Magnetic Ordering in Nanoparticles of Complex 3d- and 4f- Element Oxides in Germanate Glass
Bulletin of the Russian Academy of Sciences: Physics. 2009. V.73. N7. P.968-970. DOI: 10.3103/S1062873809070338 Scopus РИНЦ
Structural and Magnetic Ordering in Nanoparticles of Complex 3d- and 4f- Element Oxides in Germanate Glass
Bulletin of the Russian Academy of Sciences: Physics. 2009. V.73. N7. P.968-970. DOI: 10.3103/S1062873809070338 Scopus РИНЦ
Original:
Эдельман И.С.
, Иванова О.С.
, Заблуда В.Н.
, Великанов Д.А.
, Зайковский В.И.
, Степанов С.А.
, Петраковская Э.А.
, Иванцов Р.Д.
Структурное и магнитное упорядочение в наночастицах сложных оксидов 3d- и 4 f-элементов в германатном стекле
Известия Российской академии наук. Серия физическая. 2009. Т.73. №7. С.1024-1026. РИНЦ
Структурное и магнитное упорядочение в наночастицах сложных оксидов 3d- и 4 f-элементов в германатном стекле
Известия Российской академии наук. Серия физическая. 2009. Т.73. №7. С.1024-1026. РИНЦ
Dates:
Published print: | Jul 1, 2009 |
Published online: | Aug 13, 2009 |
Identifiers:
Scopus | 2-s2.0-68949159692 |
Elibrary | 15306527 |
OpenAlex | W2049294515 |