The Spin Dependence of Elastic and Inelastic Scattering of Low Energy Electrons from Magnetic Substrates

  • D. L. Mills
Part of the NATO ASI Series book series (NSSB, volume 345)


We review the information that may be obtained from the analysis of the spin dependence of the scattering of electrons from the surface of magnetic materials. Two sources of spin dependencies are explored: those introduced by the spin orbit effect, and by the exchange coupling between the beam electron spin, and the unpaired spins in the substrate. Each of these can be used to obtain information about the near surface environment of magnetic materials, through the elastic scattering of electrons from the material. We also describe recent theoretical analyses of the inelastic scattering of electrons by Stoner excitations and spin waves in ferromagnets. The implications of these results are explored.


Elastic Scattering Spin Wave Spin Orbit Electron Energy Loss Spectroscopy Spin Dependence 
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  1. 1.
    For a review of earlier work, see the chapter by R. Feder in Polarized Electrons in Surface Physics, edited by R. Feder (World Scientific, Singapore, 1985).Google Scholar
  2. 2.
    See page 364 of J. D. Jackson, Classical Electrodynamics (First Edition), (J. Wiley & Sons, New York, 1962).Google Scholar
  3. 3.
    An excellent general discussion of spin orbit asymmetries and their applications has been given by J. Kessler, Polarized Electrons (Springer-Verlag, Heidelberg, 1985).CrossRefGoogle Scholar
  4. 4.
    C. L. Fu and A. J. Freeman, J. Magn. Magn. Mater. 69, L1 (1987).ADSCrossRefGoogle Scholar
  5. 5.
    E. Tamura, R. Feder, G. Waller and U. Gradmann, Phys. Status Solidi B157, 627 (1990).CrossRefGoogle Scholar
  6. 6.
    D. P. Pappas, K. P. Kämper, B. P. Miller, H. Hopster, D. E. Fowler, C. R. Brundle, A. C. Luntz and Z. X. Shen, Phys. Rev. Letters 66, 504 (1991).ADSCrossRefGoogle Scholar
  7. 7.
    M. P. Gokhale and D. L. Mills, Physical Review Letters 66, 2251 (1991).ADSCrossRefGoogle Scholar
  8. 8.
    II. Shih, F. Jona, N. Bardi and P. Marcus, J. Phys. (Paris) Colloq. C13, 3801 (1988).Google Scholar
  9. 9.
    The complete set of data may be found in Gerhard Waller, Ph. D. thesis, University of Clausthal, 1986 (unpublished).Google Scholar
  10. 10.
    Alim Ormeci, Burl M. Hall and D. L. Mills, Phys. Rev. B42, 4524 (1990).ADSCrossRefGoogle Scholar
  11. 11.
    Alim Ormeci, Burl M. Hall and D. L. Mills, Phys. Rev. B44, 12369 (1991).ADSCrossRefGoogle Scholar
  12. 12.
    R. H. Victoria and L. Falicov, Phys. Rev. B31, 7335 (1985).ADSCrossRefGoogle Scholar
  13. 13.
    T. G. Walker, A. W. Pang, II. Hopster and S. F. Alvarado, Phys. Rev. Letters 69, 1121 (1992).ADSCrossRefGoogle Scholar
  14. 14.
    H. J. Elmers and U. Gradmann, private communication.Google Scholar
  15. 15.
    Riqian Wu and A. J. Freeman, Phys. Rev. B45, 7532 (1992).ADSCrossRefGoogle Scholar
  16. 16.
    H. Ibach and D. L. Mills, Electron Energy Loss Spectroscopy and Surface Vibrations (Academic Press, San Francisco, 1982).Google Scholar
  17. 17.
    For example, see Burl M. Hall, D. L. Mills, Mohamed H. Mohamed and L. L. Kesmodel, Phys. Rev. B38, 5856 (1988).ADSCrossRefGoogle Scholar
  18. 18.
    J. Kirschner, Phys. Rev. Letters 55, 973 (1985)ADSCrossRefGoogle Scholar
  19. 18a.
    A. Venus and J. Kirschner, Phys. Rev. B37, 2199 (1988).ADSCrossRefGoogle Scholar
  20. 19.
    D. L. Abraham and H. Hopster, Phys. Rev. Letters 62, 1157 (1989).ADSCrossRefGoogle Scholar
  21. 20.
    Y. U. Idzerda, D. M. Lind, D. A. Papaconstantopoulos, G. A. Prinz, B. T. Jonker, and J. J. Krebe, Phys. Rev. Letters 61, 1222 (1988).ADSCrossRefGoogle Scholar
  22. 21.
    M. P. Gokhale, A. Ormeci and D. L. Mills, Phys. Rev. B46, 8978 (1992).ADSCrossRefGoogle Scholar
  23. 22.
    Chapter 19, C. Kittel, Quantum Theory of Solids (Academic Press, New York, 1963).Google Scholar
  24. 23.
    M. P. Gokhale and D. L. Mills, Phys. Rev. B49, 3880 (1994).ADSCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1995

Authors and Affiliations

  • D. L. Mills
    • 1
  1. 1.Department of Physics and The Institute for Surface and Interface ScienceUniversity of California, IrvineIrvineUSA

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