Hyperfine magnetic interactions in Tb[.sub.2] alloys

• Published in: Physics of the solid state Vol. 56; no. 3; pp. 501 - 504
• Main Authors: Ilyushin, A.S, Opalenko, A.A, Firov, A.I, Solodov, E.V, Umkhaeva, Z.S
• Format: Journal Article
• Language: English
• Published: Springer 01-03-2014
• Subjects: Alloys; Degassing of metals; Intermetallic compounds; Magnetic fields; Magnetic properties; Metals; Specialty metals industry
• ISSN: 1063-7834; 1090-6460
• DOI: 10.1134/S1063783414030147

The structural and magnetic characteristics of phase transformations in Tb[([Fe.sup.1 - x][Al.sub.x]).sub.2] alloys with concentrations x = 0-0.9 have been measured in the temperature range from 90 to 450 K. The temperature dependences of the hyperfine magnetic fields for each of local configurations of the nearest environment of iron atoms upon substitution of aluminum atoms for iron atoms have been found using Mossbauer spectroscopy.