Band-gap shrinkage in n-type-doped CdO probed by photoemission spectroscopy
The influence of n-type doping CdO with In or Y has been investigated by high-resolution ultraviolet and x-ray photoemission spectroscopy. It is found that core levels and valence band features suffer a shift to high binding energy due to doping. However this shift is less than the change in the wid...
Autori principali: | Dou, Y, Fishlock, T, Egdell, R, Law, D, Beamson, G |
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Natura: | Journal article |
Lingua: | English |
Pubblicazione: |
American Physical Society
1997
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Soggetti: |
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