Ab initio study of magnetic nonresonant and resonant X-ray scattering in KCuF3

被引：1
|
作者：
Takahashi, M
Usuda, M
Igarashi, J
机构：
[1] Gunma Univ, Fac Engn, Dept Fundamental Studies, Kiryu, Gumma 3768515, Japan
[2] JAERI, Synchrotron Radiat Res Ctr, Sayo, Hyogo 6795148, Japan
来源：
PHYSICA B-CONDENSED MATTER | 2004年 / 345卷 / 1-4期
关键词：
X-ray scattering; magnetic scattering; resonant scattering; KCuF3; ab initio calculation; FLAPW;
D O I：
10.1016/j.physb.2003.11.013
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We investigate the magnetic X-ray scattering spectra around the K-edge of Cu in antiferromagnetic KCuF3 using an ab initio band-structure calculation based on the density-functional theory. By taking account of orbital polarization through the spin-orbit interaction, we obtain resonant enhancement in the pre-K-edge and main-K-edge region on magnetic superlattice spots. The present calculation reproduces well the experimental spectra as functions of photon energy and of scattering angle. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：26 / 29
页数：4
相关论文
共 50 条
  • [1] Resonant magnetic X-ray scattering study of KCuF3
    Mazzoli, C.
    Fabrizi, F.
    Di Matteo, S.
    Paolasini, L.
    de Bergevin, F.
    de Bergevin, F.
    Bombardi, A.
    Ghigna, P.
    Caciuffo, R.
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2007, 310 (02) : 796 - 797
  • [2] Resonant X-ray scattering study of KCuF3
    Sollier, A
    Paolasini, L
    Ghigna, P
    Caciuffo, R
    [J]. PHYSICA B-CONDENSED MATTER, 2002, 312 : 589 - 591
  • [3] Resonant X-ray scattering in KCuF3
    Department of Engineering, Gunma University, Kiryu, Gunma 375-8515, Japan
    不详
    [J]. 1600, 870-871 (May 2003):
  • [4] Resonant X-ray scattering in KCuF3
    Takahashi, M
    Igarashi, JI
    [J]. PHYSICA B-CONDENSED MATTER, 2003, 329 : 870 - 871
  • [5] Magnetic resonant x-ray scattering in KCuF3 -: art. no. 064425
    Takahashi, M
    Usuda, M
    Igarashi, J
    [J]. PHYSICAL REVIEW B, 2003, 67 (06)
  • [6] Resonant x-ray scattering study of magnetic and orbital order in KCuF3 -: art. no. 174425
    Caciuffo, R
    Paolasini, L
    Sollier, A
    Ghigna, P
    Pavarini, E
    van den Brink, J
    Altarelli, M
    [J]. PHYSICAL REVIEW B, 2002, 65 (17): : 1 - 9
  • [7] Magnetic resonant X-ray scattering in RbMnF3:: an ab initio study
    Usuda, M
    Takahashi, M
    Igarashi, J
    [J]. PHYSICA B-CONDENSED MATTER, 2004, 345 (1-4) : 30 - 33
  • [8] New findings in resonant x-ray scattering investigation of KCuF3 orbital model system
    Mazzoli, C.
    Paolasini, L.
    de Bergevin, F.
    Ghigna, P.
    Caciuffo, R.
    [J]. PHYSICA B-CONDENSED MATTER, 2006, 378-80 : 563 - 564
  • [9] Polarization-analyzed resonant inelastic x-ray scattering of the orbital excitations in KCuF3
    Ishii, K.
    Ishihara, S.
    Murakami, Y.
    Ikeuchi, K.
    Kuzushita, K.
    Inami, T.
    Ohwada, K.
    Yoshida, M.
    Jarrige, I.
    Tatami, N.
    Niioka, S.
    Bizen, D.
    Ando, Y.
    Mizuki, J.
    Maekawa, S.
    Endoh, Y.
    [J]. PHYSICAL REVIEW B, 2011, 83 (24):
  • [10] Microscopic Analysis of Resonant Inelastic X-ray Scattering in Orbital-Ordered KCuF3
    Nomura, Takuji
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2014, 83 (06)
12345