Photon energy dependence of final state screening in a dilute electron gas system: A synchrotron radiation photoemission study of beta-PbO2
Photoemission spectra of thick films of β-PbO2 have been measured over a range of exciting photon energies between 40 eV and 150 eV. There is evidence for occupation of conduction band states above the top of the main valence band to give a degenerate electron gas and the spectra terminate in a shar...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2007
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