Electronic band structures of the NbC—NbN alloy system from the X-ray photoelectron spectroscopic measurement |
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| Authors: | H Ihara K Watanabe |
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| Institution: | Electrotechnical laboratory, 1-1-4 Umezono Sakura-mura, Niihari-gun, Ibaraki, 305 Japan |
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| Abstract: | The energy distribution curves (EDC's) of valence band of NbC—NbN system have been measured by X-ray photoelectron spectroscopy. The characteristic features of the EDC's are well interpreted by the super-position of the densities of states of NbC and NbN in proportion to their concentration. Each band of NbC and NbN remains rigid and self-asserting in the band structures of NbCxN1-x alloy system. |
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