Low temperature FMR linewidth in reentrant magnets

Journal Article · Tue Mar 01 00:00:00 EST 1994 · IEEE Transactions on Magnetics

DOI:https://doi.org/10.1109/20.312310· OSTI ID:37221

Belozorov, D P ^[1]; Vertiy, A A; Golik, A V; Tarapov, S I ^[2]

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1. Academy of Sciences, Kharkov (Ukraine). Inst. of Physics and Technology
2. Academy of Ukraine, Kharkov (Ukraine). Inst. of Radiophysics and Electronics

The FMR linewidth is studied experimentally for reentrant magnets (Fe{sub x}Ni{sub 100{minus}x}){sub 77}B{sub 13}Si{sub 10} in the temperature interval 0.3K < T < 200K, for frequencies 68 GHz < {h_bar}{omega}/kT < 78 GHz. The low temperature interval down to T {approx} 0.3K is thoroughly explored. The linewidth behavior agrees qualitatively with the theoretical model.

• OSTI ID: 37221
• Report Number(s): CONF-930860-; ISSN 0018-9464; TRN: IM9519%%144
• Journal Information: IEEE Transactions on Magnetics, Vol. 30, Issue 2Pt2; Conference: EMMA `93: 5th European magnetic materials and applications conference, Kosice (Slovakia), 24-27 Aug 1993; Other Information: PBD: Mar 1994
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES
36 MATERIALS SCIENCE
MAGNETS
FERROMAGNETISM
IRON ALLOYS
NICKEL ALLOYS
BORON ALLOYS
SILICON ALLOYS
FERROMAGNETIC RESONANCE
EXPERIMENTAL DATA
MAGNETIC PROPERTIES
PHASE DIAGRAMS