ELECTRONIC-STRUCTURE AND MAGNETIZATION IN CE(FEXAL1-X)2 AND CE(FEXMN1-X)2

被引：6
|
作者：
KHOWASH, PK
机构：
[1] Physics Department, West Virginia University, Morgantown
来源：
PHYSICA B | 1991年 / 171卷 / 1-4期
关键词：
D O I：
10.1016/0921-4526(91)90498-4
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We have studied the intermetallic compound CeFe2 in Laves phase using a discrete variational method. The iron and cerium moments are antiparallel. The magnetization falls off rapidly when Al is substituted at the Fe site but only a small reduction in moments is noticed for Mn substitution. The calculated results are in agreement with recent experiments. The partial density of states is plotted to understand the nature of hybridization responsible for this anomalous magnetic behavior.
引用
收藏
页码：102 / 105
页数：4
相关论文
共 50 条
  • [21] Composition-structure correlations in strained FexMn1-x/Ir superlattices
    Snoeck, E
    Ardhuin, H
    Casanove, MJ
    Fischer, H
    Andrieu, S
    Piecuch, M
    Suenaga, K
    Colliex, C
    JOURNAL OF APPLIED PHYSICS, 2000, 88 (08) : 4605 - 4611
  • [22] MAGNETIC-PROPERTIES OF U(FEXAL1-X)2 AND U(FEYNI1-Y)2 COMPOUNDS
    BURZO, E
    VALEANU, M
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1984, 35 (02): : 79 - 85
  • [23] Evolution of magnetic properties at the interface FexMn1-x/Ni
    Bhagwat, S
    Thamankar, R
    Schumann, FO
    SECOND SEEHEIM CONFERENCE ON MAGNETISM, PROCEEDINGS, 2004, : 3664 - 3669
  • [24] THERMODYNAMIC STUDIES OF LA(FEXAL1-X)13 ALLOYS
    XU, XG
    LI, GQ
    YU, HL
    WANG, CZ
    JOURNAL OF THE LESS-COMMON METALS, 1991, 175 (02): : 271 - 278
  • [25] EXPANSION OF THE CLUSTER GLASS REGIME BY FE SUBSTITUTION IN (GDYY1-Y) (FEXAL1-X)2
    REISSNER, M
    STEINER, W
    BAUER, P
    BESNUS, MJ
    KAPPLER, JP
    JOURNAL DE PHYSIQUE, 1988, 49 (C-8): : 445 - 446
  • [26] The real structure and thermodynamic properties of (FexMn1-x)2SiO4 olivine solid solution
    Ovchinnikov, NO
    Nikitina, LP
    DOKLADY AKADEMII NAUK, 1999, 368 (04) : 535 - 539
  • [27] ELECTRONIC-STRUCTURE OF CERIUM IN CE1-XYXPD3 AND CE1-XMXAL2(M=SC, Y)
    KAPPLER, JP
    KRILL, G
    BESNUS, MJ
    RAVET, MF
    HAMDAOUI, N
    MEYER, A
    JOURNAL OF APPLIED PHYSICS, 1982, 53 (03) : 2152 - 2154
  • [28] Influence of annealing temperature on microstructures and resistivity of FexAl1-x films
    Yang, Shuichang
    Liao, Zhijun
    Liu, Zhenliang
    Wu, Weidong
    Wu, Dengxue
    Lu, Tiecheng
    Zhang, Lin
    Tang, Yongjian
    THIN FILM PHYSICS AND APPLICATIONS, SIXTH INTERNATIONAL CONFERENCE, 2008, 6984
  • [29] Magnetic order and defect structure of FexAl1-x alloys around x=0.5:: An experimental and theoretical study
    Bogner, J
    Steiner, W
    Reissner, M
    Mohn, P
    Blaha, P
    Schwarz, K
    Krachler, R
    Ipser, H
    Sepiol, B
    PHYSICAL REVIEW B, 1998, 58 (22) : 14922 - 14933
  • [30] FexMn1-x alloy phases strained in thin films:: Depth-dependent investigation of FexMn1-x/Ir(001) multilayers by x-ray diffraction
    Déchelette, A
    Saint-Lager, MC
    Tonnerre, JM
    Patrat, G
    Raoux, D
    Fischer, H
    Andrieu, S
    Piecuch, M
    PHYSICAL REVIEW B, 1999, 60 (09): : 6623 - 6635
12345