Magnetization measurements of the alloy system Fe1-xCox

被引:13
作者
Lataifeh, MS [1 ]
机构
[1] Mutah Univ, Dept Phys, Mutah, Jordan
关键词
magnetic anisotropy; 3d-band electron magnetism;
D O I
10.1143/JPSJ.69.248
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Magnetization measurements were carried on the alloy system Fe1-xCox, the results confirm that the system have low anisotropy. The saturation magnetization M-s and the iron magnetic moment mu(Fe) increases with cobalt concentration, while the mean magnetic moment per formula exhibit a peak at around x = 0.4-0.5. These results are explained in terms of the electronic occupancy of 3d-band in Fe.
引用
收藏
页码:248 / 250
页数:3
相关论文
共 14 条
[1]   MEAN MAGNETIC MOMENTS IN BCC FE-CO ALLOYS [J].
BARDOS, DI .
JOURNAL OF APPLIED PHYSICS, 1969, 40 (03) :1371-&
[2]   MOSSBAUER STUDY OF ORDERED AND DISORDERED FE-CO FILMS [J].
BAYREUTHER, G ;
LANG, B .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1978, 9 (1-3) :11-13
[3]   EFFECTS OF ATOMIC CONFIGURATIONAL CHANGES ON HYPERFINE INTERACTIONS IN CONCENTRATED IRON-COBALT ALLOYS [J].
DEMAYO, B ;
FORESTER, DW ;
SPOONER, S .
JOURNAL OF APPLIED PHYSICS, 1970, 41 (03) :1319-&
[4]   INTERFACE MIXING IN FE/CO MULTILAYERS [J].
DIRNE, FWA ;
DENISSEN, CJM .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1989, 78 (02) :122-128
[5]   LOCAL ENVIRONMENT EFFECT ON THE ATOMIC MAGNETIC-MOMENT IN FERROMAGNETIC TRANSITION-METAL ALLOYS .1. [J].
HAMADA, N .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1979, 46 (06) :1759-1766
[6]   MOSSBAUER SPECTROMETRY STUDY OF THE HYPERFINE FIELDS AND ELECTRONIC-STRUCTURE OF FE-CO ALLOYS [J].
HAMDEH, HH ;
FULTZ, B ;
PEARSON, DH .
PHYSICAL REVIEW B, 1989, 39 (16) :11233-11240
[7]   TEMPERATURE-DEPENDENCE OF HYPERFINE MAGNETIC-FIELDS IN FE-CO ALLOYS [J].
HAMDEH, HH ;
OKAMOTO, J ;
FULTZ, B .
PHYSICAL REVIEW B, 1990, 42 (10) :6694-6696
[8]   PREPARATION AND MAGNETIC STUDIES OF ACICULAR FE-CO ALLOY PARTICLES [J].
HSU, JH ;
KUO, PC ;
LIN, MY .
JOURNAL OF APPLIED PHYSICS, 1991, 69 (08) :4484-4486
[9]   INVAR PROBLEM [J].
NAKAMURA, Y .
IEEE TRANSACTIONS ON MAGNETICS, 1976, 12 (04) :278-291
[10]   SPIN-POLARIZED ELECTRONIC-STRUCTURE OF DISORDERED BCC FECO ALLOYS FROM LCAO-CPA [J].
RICHTER, R ;
ESCHRIG, H .
JOURNAL OF PHYSICS F-METAL PHYSICS, 1988, 18 (08) :1813-1825