Surface X-ray absorption spectroscopy: principles and some examples of applications.
The application of X-ray spectroscopy to surface problems has started almost at the same time as that in materials science. While the theoretical bases are obviously the same, SEXAFS has some experimental peculiarities which are reviewed here. Some examples of this technique will then be given.
Lagarde
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LURE, Centre Universitaire Paris-Sud, Orsay, France. lagarde@lure.u-psud.fr