Please use this identifier to cite or link to this item: http://elar.uspu.ru/handle/uspu/5330
Title: Magnetic susceptibility and parameters of electronic structure of al2rem (gd, dy, and ho) intermetallic compounds at high temperatures
Authors: Uporova, N. S.
Uporov, S. A.
Sidorov, V. E.
Issue Date: 2011
Publisher: SPRINGER
Citation: Uporova N. S. Magnetic susceptibility and parameters of electronic structure of al2rem (gd, dy, and ho) intermetallic compounds at high temperatures / N. S. Uporova, S. A. Uporov, V. E. Sidorov // Russian physics journal. — 2011. — Vol. 54, iss. 3. — P. 376-381.
Abstract: The magnetic susceptibility of Al2REM (REM = Gd, Dy, and Ho) intermetallic compounds is experimentally investigated by the Faraday method in a wide temperature interval (290-2000 K) in different magnetic fields (0.3-1.3 T). In the crystalline state, the temperature dependences of the susceptibility follow the generalized Curie-Weiss law. In the liquid phase, the magnetic susceptibility of these intermetallic compounds above the melting point increases for all examined samples. The parameters of the electronic structure of the compounds are calculated based on the experimental data. It is established that the effective magnetic moment per rare-earth metal atom is smaller than that characteristic of the free REM+ ion.
Keywords: MAGNETIC SUSCEPTIBILITY
INTERMETALLIC COMPOUNDS
RARE-EARTH METAL
ALUMINUM
MELT
URI: http://elar.uspu.ru/handle/uspu/5330
Appears in Collections:Научные публикации, проиндексированные в Scopus и Web of Science

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