Optical constants of ferromagnetic iron via 2p resonant magnetic scattering

被引:64
|
作者
Sacchi, M [1 ]
Hague, CF
Pasquali, L
Mirone, A
Mariot, JM
Isberg, P
Gullikson, EM
Underwood, JH
机构
[1] Ctr Univ Paris Sud, Utilisat Rayonnement Electromagnet Lab, F-91405 Orsay, France
[2] Univ Paris 06, Lab Chim Phys Mat & Rayonnement, UMR 7614, F-75231 Paris 05, France
[3] Univ Modena, Dipartimento Fis, I-41100 Modena, Italy
[4] INFM, Sez Modena, I-41100 Modena, Italy
[5] Inst Opt Theor & Appl, URA 14, F-91439 Orsay, France
[6] Univ Uppsala, Dept Phys, S-75121 Uppsala, Sweden
[7] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Ctr Xray Opt, Berkeley, CA 94720 USA
关键词
D O I
10.1103/PhysRevLett.81.1521
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We have determined the optical constants at the 2p edges of iron by measuring the Bragg scattering from a Fe/V superlattice using elliptically polarized photons whose energies were tuned across the Fe 2p resonances (700-730 eV). The analysis of the Bragg peak displacement as a function of photon energy and sample magnetization, together with standard absorption measurements, allowed to determine the complete dielectric tensor for Fe, including its off-diagonal terms.
引用
收藏
页码:1521 / 1524
页数:4
相关论文
共 50 条
  • [31] COMPARISON OF QUASIFREE (P,2P) WITH (P,PN) SCATTERING AS A CHECK OF THE IMPULSE APPROXIMATION
    MARIS, TAJ
    TEODORO, MR
    VEIT, EA
    PHYSICAL REVIEW C, 1979, 20 (02): : 446 - 452
  • [32] NUCLEAR REARRANGEMENT SCATTERING .1. QUASIFREE (P,2P) REACTIONS
    SCHEERBAUM, RR
    SHAKIN, CM
    PHYSICAL REVIEW C, 1974, 9 (01): : 116 - 131
  • [33] On nature of magnetism in ferromagnetic alloys (Fe1-xCox)2P
    Kumar, Sudhish
    Krishnamurthy, Anjali
    Srivastava, Bipin K.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2008, 41 (05)
  • [34] Binding energy of silicon 2p electrons in iron silicides
    Gomoyunova, M. V.
    Pronin, I. I.
    TECHNICAL PHYSICS, 2010, 55 (04) : 588 - 590
  • [35] Binding energy of silicon 2p electrons in iron silicides
    M. V. Gomoyunova
    I. I. Pronin
    Technical Physics, 2010, 55 : 588 - 590
  • [36] THEORY OF CU 2P XPS AND 3P RESONANT XPS IN OXIDE SUPERCONDUCTORS
    OKADA, K
    KOTANI, A
    JOURNAL DE PHYSIQUE, 1988, 49 (C-8): : 2245 - 2246
  • [37] 1s2p resonant inelastic X-ray scattering of iron oxides
    de Groot, FMF
    Glatzel, P
    Bergmann, U
    van Aken, PA
    Barrea, RA
    Klemme, S
    Hävecker, M
    Knop-Gericke, A
    Heijboer, WM
    Weckhuysen, BM
    JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (44): : 20751 - 20762
  • [38] Detailed measurement of Ti 2p resonant X-ray Raman scattering of TiO2 and its polarization dependence measurements
    Tezuka, Y.
    Nakajima, N.
    Morimoto, O.
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2011, 184 (3-6) : 216 - 219
  • [39] SELECTIVE RESONANT PHOTOIONIZATION PROCESSES NEAR THE SI 2P EDGE OF TETRAMETHYLSILANE
    MORIN, P
    DESOUZA, GGB
    NENNER, I
    LABLANQUIE, P
    PHYSICAL REVIEW LETTERS, 1986, 56 (02) : 131 - 134
  • [40] RESONANT AUGER-SPECTRA OF THE 2P(-1)NL STATES OF ARGON
    DEGOUW, JA
    VANECK, J
    PETERS, AC
    VANDERWEG, J
    HEIDEMAN, HGM
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1995, 28 (11) : 2127 - 2141