Anisotropic X-ray magnetic linear dichroism Its importance for the analysis of soft x-ray spectra of magnetic oxides

被引：9

作者：

van der Laan, G. ^{[1
]}

Arenholz, E. ^{[2
]}

机构：

[1] Harwell Sci & Innovat Ctr, Didcot OX11 0DE, Oxon, England

[2] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

来源：

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS | 2009年 / 169卷

关键词：

ABSORPTION-SPECTRA; FILMS; DEPENDENCE; MOMENTS; SURFACE;

D O I：

10.1140/epjst/e2009-00991-x

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using spectroscopic information for x ray magnetometry and magnetic microscopy requires detailed theoretical understanding of spectral shape and magnitude of dichroism signals. We have shown unambiguously that-contrary to common belief-spectral shape and magnitude of x ray magnetic linear dichroism (XMLD) are not only determined by the relative orientation of magnetic moments and x ray polarization, but also their orientations relative to the crystallographic axes must be taken into account for accurate interpretation of XMLD data.

引用

页码：187 / 190

页数：4

共 22 条

[1] Temperature and thickness dependence of magnetic moments in NiO epitaxial films
Alders, D
Tjeng, LH
Voogt, FC
Hibma, T
Sawatzky, GA
Chen, CT
Vogel, J
Sacchi, M
Iacobucci, S
[J]. PHYSICAL REVIEW B, 1998, 57 (18) : 11623 - 11631
[2] Design and performance of an eight-pole resistive magnet for soft x-ray magnetic dichroism measurements
Arenholz, E
Prestemon, SO
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2005, 76 (08) : 1 - 8
[3] Angle-dependent Ni2+ x-ray magnetic linear dichroism:: Interfacial coupling revisited
Arenholz, Elke
van der Laan, Gerrit
Chopdekar, Rajesh V.
Suzuki, Yuri
[J]. PHYSICAL REVIEW LETTERS, 2007, 98 (19)
[4] Anisotropic x-ray magnetic linear dichroism at the Fe L2,3 edges in Fe3O4
Arenholz, Elke
van der Laan, Gerrit
Chopdekar, Rajesh V.
Suzuki, Yuri
[J]. PHYSICAL REVIEW B, 2006, 74 (09):
[5] Sign dependence of the X-ray magnetic linear dichroism on the antiferromagnetic spin axis in LaFeO3 thin films -: art. no. 020401
Czekaj, S
Nolting, F
Heyderman, LJ
Willmott, PR
van der Laan, G
[J]. PHYSICAL REVIEW B, 2006, 73 (02):
[6] Anisotropic spin-orbit coupling and magnetocrystalline anisotropy in vicinal Co films
Dhesi, SS
van der Laan, G
Dudzik, E
Shick, AB
[J]. PHYSICAL REVIEW LETTERS, 2001, 87 (06) : 67201 - 1
[7] Giant anisotropy in x-ray magnetic linear dichroism in (Ga,Mn)As
Freeman, A. A.
Edmonds, K. W.
van der Laan, G.
Farley, N. R. S.
Johal, T. K.
Arenholz, E.
Campion, R. P.
Foxon, C. T.
Gallagher, B. L.
[J]. PHYSICAL REVIEW B, 2006, 73 (23)
[8] Calculations of exchange bias in thin films with ferromagnetic/antiferromagnetic interfaces
Koon, NC
[J]. PHYSICAL REVIEW LETTERS, 1997, 78 (25) : 4865 - 4868
[9] Anisotropic x-ray magnetic linear dichroism at the L2,3 edges of cubic Fe, Co, and Ni:: Ab initio calculations and model theory -: art. no. 024431
Kunes, J
Oppeneer, PM
[J]. PHYSICAL REVIEW B, 2003, 67 (02)
[10] Spin reorientation at the antiferromagnetic NiO(001) surface in response to an adjacent ferromagnet
Ohldag, H
Scholl, A
Nolting, F
Anders, S
Hillebrecht, FU
Stöhr, J
[J]. PHYSICAL REVIEW LETTERS, 2001, 86 (13) : 2878 - 2881

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