CHANGES IN MAGNETOOPTICAL SPECTRA DUE TO THE DISORDER-ORDER TRANSITION IN NI75FE25 AND FE50CO50 THIN-FILMS

被引：1
|
作者：
SATO, T [1 ]
MIYAZAKI, T [1 ]
机构：
[1] TOHOKU UNIV, FAC ENGN, DEPT APPL PHYS, AOBA KU, SENDAI, MIYAGI 98077, JAPAN
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1995年 / 150卷 / 02期
关键词：
D O I：
10.1016/0304-8853(95)00276-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The magneto-optical spectra (sigma(xx) and omega sigma(xx) in the photon energy range 1.2-4.6 eV) of Fe50Co50 thin films are enhanced by the disorder-order transition, while those of Ni75Fe25 thin film are reduced by the transition. We compared the experimental results with the joint density of states for each ordered and disordered state. The changes in the omega sigma(xy)(n) spectra through the disorder-order transition were found to be roughly in agreement with the differences of the joint density of states between up and down spin states for each state.
引用
收藏
页码：146 / 150
页数：5
相关论文
共 17 条
  • [1] Changes in magneto-optical spectra due to the disorder-order transition in Ni75Fe25 and Fe50Co50 thin films
    Tohoku Univ, Sendai, Japan
    J Magn Magn Mater, 2 (146-150):
  • [2] MAGNETOOPTICAL PROPERTIES OF NI75FE25 AND FE50CO50 THIN-FILMS
    SATO, T
    MIYAHARA, T
    MIYAZAKI, T
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1994, 136 (1-2) : 73 - 78
  • [3] SYNTHESIS AND CHARACTERIZATION OF NANOSTRUCTURED MATERIALS BASED ON Fe50Co50 AND Fe75Co25
    Caamano-De Avila, Zulia-Isabel
    Consuegra-Pena, Maria-Angelica
    Baro, Maria-Dolores
    Surinach, Santiago
    CT&F-CIENCIA TECNOLOGIA Y FUTURO, 2015, 6 (02): : 33 - 44
  • [4] Order-Disorder Transformation in Fe50Co50 Particles Synthesized by Polyol Process
    Chon, G. B.
    Shinoda, K.
    Suzuki, S.
    Jeyadevan, B.
    MATERIALS TRANSACTIONS, 2010, 51 (04) : 707 - 711
  • [5] Incoherent magnetization reversal process in discontinuous Fe50Co50/Ag multilayer thin films
    Kuo, PC
    Yao, YD
    Chen, JW
    Chiu, HC
    IEEE TRANSACTIONS ON MAGNETICS, 1998, 34 (04) : 1156 - 1158
  • [6] Magnetic and structural investigation of growth induced magnetic anisotropies in Fe50Co50 thin films
    Tamisari, M.
    Ausanio, G.
    Guidi, V.
    Iannotti, V.
    Neri, I.
    Spizzo, F.
    Vavassori, P.
    JEMS 2012 - JOINT EUROPEAN MAGNETIC SYMPOSIA, 2012, 40
  • [7] Tunable Fe-vacancy disorder-order transition in FeSe thin films
    Fang, Y.
    Xie, D. H.
    Zhang, W.
    Chen, F.
    Feng, W.
    Xie, B. P.
    Feng, D. L.
    Lai, X. C.
    Tan, S. Y.
    PHYSICAL REVIEW B, 2016, 93 (18)
  • [8] Magnetic Properties of (Fe50Co50)1-x-Gdx Thin Films with Diluted Gd Doping
    Sun, L.
    Sun, G. N.
    Wang, J. S.
    Wong, P. K. J.
    Zhang, Y.
    Fu, Y.
    Zhai, Y.
    Bai, X. J.
    Du, J.
    Zhai, H. R.
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2012, 12 (08) : 6562 - 6566
  • [9] MICROSTRUCTURE EVOLUTION AND MAGNETIC PROPERTIES OF NANOCRYSTALLINE NI75FE25 THIN FILMS: EFFECTS OF SUBSTRATE AND THICKNESS
    Kaibi, A.
    Guittoum, A.
    Oksuzoglu, R. M.
    Yavru, C.
    Ozgun, S.
    Boudissa, M.
    Kechouane, M.
    2015 42ND IEEE INTERNATIONAL CONFERENCE ON PLASMA SCIENCES (ICOPS), 2015,
  • [10] Focused Magneto-Optic Kerr Effect Spectroscopy in Ni75Fe25 and Fe Ferromagnetic Thin Films on Organic Substrates
    Kondo, Kenji
    Kaiju, Hideo
    Ishibashi, Akira
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2013, 52 (01)
12