Magnetic properties of Fe-rich rare-earth intermetallic compounds with a ThMn/sub 12/ structure

Journal Article · Tue Nov 15 00:00:00 EST 1988 · J. Appl. Phys.; (United States)

DOI:https://doi.org/10.1063/1.342235· OSTI ID:7017133

Ohashi, K; Tawara, Y; Osugi, R; Shimao, M

Sm(Fe/sub 1-//sub x/M/sub x/)/sub 12/ ternary compounds based on the tetragonal ThMn/sub 12/ structure where M is Ti, Si, V, Cr, and Mo were investigated. M atoms have a preference for site occupation. Ti atoms occupy the 8i or 8j site and Cr atoms occupy the 8i site. Curie temperatures on Sm(M,Fe)/sub 12/ compounds are around 590 K except for the SmMo/sub 2/Fe/sub 10/ compound (T/sub c/ = 483 K). The SmTiFe/sub 11/ and SmSi/sub 2/Fe/sub 10/ compounds have a high saturation magnetization and magnetic anisotropy.

• Research Organization: Magnetic Material Research and Development Center, Shin-Etsu Chemical Company, Ltd., Takefu, Fukui 915, Japan
• OSTI ID: 7017133
• Journal Information: J. Appl. Phys.; (United States), Vol. 64:10
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
CHROMIUM ALLOYS
MAGNETIC PROPERTIES
IRON ALLOYS
MOLYBDENUM ALLOYS
SAMARIUM ALLOYS
SILICON ALLOYS
TITANIUM ALLOYS
VANADIUM ALLOYS
MAGNETIZATION
MELTING
TERNARY ALLOY SYSTEMS
ALLOY SYSTEMS
ALLOYS
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
RARE EARTH ALLOYS
360104* - Metals & Alloys- Physical Properties