Noncollinear and collinear relativistic density-functional program for electric and magnetic properties of molecules

被引:52
作者
Anton, J [1 ]
Fricke, B
Engel, E
机构
[1] Univ Kassel, Inst Phys, D-34109 Kassel, Germany
[2] Goethe Univ Frankfurt, Inst Theoret Phys, D-60054 Frankfurt, Germany
来源
PHYSICAL REVIEW A | 2004年 / 69卷 / 01期
关键词
D O I
10.1103/PhysRevA.69.012505
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We present the general theory of the collinear and noncollinear description for the magnetic effects within the full relativistic density-functional method. As examples for the implementation in a molecular code with numerical basis functions we present results with an even number of electrons, (Pt-2) and with an odd number of active electrons (NiAu). The results are promising.
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页数:10
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共 55 条
  • [41] Noncollinear magnetism in itinerant-electron systems: theory and applications
    Sandratskii, LM
    [J]. ADVANCES IN PHYSICS, 1998, 47 (01) : 91 - 160
  • [42] Local perturbative triples correction (T) with linear cost scaling
    Schütz, M
    Werner, HJ
    [J]. CHEMICAL PHYSICS LETTERS, 2000, 318 (4-5) : 370 - 378
  • [43] Low-order scaling local electron correlation methods.: I.: Linear scaling local MP2
    Schütz, M
    Hetzer, G
    Werner, HJ
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1999, 111 (13) : 5691 - 5705
  • [44] SPECTROSCOPIC STUDIES OF JET-COOLED NIAU AND PTCU
    SPAIN, EM
    MORSE, MD
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1992, 97 (07) : 4605 - 4615
  • [45] Achieving linear scaling for the electronic quantum coulomb problem
    Strain, MC
    Scuseria, GE
    Frisch, MJ
    [J]. SCIENCE, 1996, 271 (5245) : 51 - 53
  • [46] Spin densities in two-component relativistic density functional calculations:: Noncollinear versus collinear approach
    van Wüllen, C
    [J]. JOURNAL OF COMPUTATIONAL CHEMISTRY, 2002, 23 (08) : 779 - 785
  • [47] The zero-order regular approximation for relativistic effects: The effect of spin-orbit coupling in closed shell molecules
    vanLenthe, E
    Snijders, JG
    Baerends, EJ
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1996, 105 (15) : 6505 - 6516
  • [48] RELATIVISTIC REGULAR 2-COMPONENT HAMILTONIANS
    VANLENTHE, E
    BAERENDS, EJ
    SNIJDERS, JG
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1993, 99 (06) : 4597 - 4610
  • [49] Four-component relativistic density functional calculations of heavy diatomic molecules
    Varga, S
    Fricke, B
    Nakamatsu, H
    Mukoyama, T
    Anton, J
    Geschke, D
    Heitmann, A
    Engel, E
    Bastug, T
    [J]. JOURNAL OF CHEMICAL PHYSICS, 2000, 112 (08) : 3499 - 3506
  • [50] Systematic study of the Ib diatomic molecules Cu2, Ag2, and Au2 using advanced relativistic density functionals
    Varga, S
    Engel, E
    Sepp, WD
    Fricke, B
    [J]. PHYSICAL REVIEW A, 1999, 59 (06): : 4288 - 4294