Unoccupied electronic states and inelastic scattering effects in SEES of tungsten single crystal
In: Proceedings of the 20th European Conference on Surface Science, KrakÓw, Poland, 4-7 September 2001Surface science 507-10:192-198; Jg. 507-10 (2002) S. 192-198
Online
Konferenz
- print, 35 ref
The fine structure of the experimental true secondary electron emission spectra (SEES) along the normal to a clean W(100) surface is interpreted theoretically. It is shown that the fine structure of the SEES is mainly due to the electronic structure of unoccupied high-level electronic states (above the vacuum level Evac) to which electrons are scattered or from where they are emitted. The predominant role of the bulk energy-band structure effects in the spectra formation is shown. In addition, a comparison to existing theoretical and experimental data is given.
Titel: |
Unoccupied electronic states and inelastic scattering effects in SEES of tungsten single crystal
|
---|---|
Autor/in / Beteiligte Person: | PANCHENKO, O. F ; PANCHENKO, L. K ; SCHAEFER, J. A |
Link: | |
Quelle: | Proceedings of the 20th European Conference on Surface Science, KrakÓw, Poland, 4-7 September 2001Surface science 507-10:192-198; Jg. 507-10 (2002) S. 192-198 |
Veröffentlichung: | Amsterdam; Lausanne; New York, NY: Elsevier Science, 2002 |
Medientyp: | Konferenz |
Umfang: | print, 35 ref |
ISSN: | 0039-6028 (print) |
Schlagwort: |
|
Sonstiges: |
|