Abstract:
We study the change of the electronic structures of nickel silicides, Ni3Si and NiSi2, as well as nickel and silicon through the evolution of their valence band X-ray photoelectron spectra (v-XPS) both experimentally and theoretically. The experimental spectra are compared to the total and partial densities of states using tight-binding linear muffin-tin orbital method (TB-LMTO) in the atomic sphere approximation (ASA). Good agreement is found between theory and experiment.
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Received 10 July 2000
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Taguchi, M., Le Normand, F., Hommet, J. et al. Evolution of the electronic structures of NixSiy ordered systems: experimental and theoretical investigations. Eur. Phys. J. B 18, 611–615 (2000). https://doi.org/10.1007/s100510070009
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DOI: https://doi.org/10.1007/s100510070009