Inverse photoemission of GaSe
| Autor: | F. Coletti, R. Hafsi, J.M. Debever, A. Chevy |
|---|---|
| Rok vydání: | 1991 |
| Předmět: |
Condensed Matter::Quantum Gases
Physics Condensed matter physics Fermi level Inverse photoemission spectroscopy Biophysics Inverse Angle-resolved photoemission spectroscopy General Chemistry Condensed Matter Physics Biochemistry Atomic and Molecular Physics and Optics Symmetry (physics) Brillouin zone symbols.namesake symbols Condensed Matter::Strongly Correlated Electrons Atomic physics Luminescence Electronic band structure |
| Zdroj: | Journal of Luminescence. :645-648 |
| ISSN: | 0022-2313 |
| Popis: | A very detailed experimental conduction band structure of the layered compound GaSe has been obtained by k-resolved inverse photoemission in all symmetry directions of the Brillouin zone. Several states are found for energies up to 9 eV above the Fermi level. The energy position of these states depends on the intensity of the incident electron current (charging effect). In the limit of the lowest currents, the experimentally obtained band structure fits the luminescence results well. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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