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Afanas'ev, Viktor P. und Golovina, Olga Y. und Gryazev, Alexander S. und Efremenko, Dmitry und Kaplya, Pavel S. (2015) Photoelectron spectra of finite-thickness layers. Journal of Vacuum Science and Technology B, 33 (3), 03D101-1-03D101-6. American Institute of Physics (AIP). doi: 10.1116/1.4907228. ISSN 2166-2746.
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Offizielle URL: http://dx.doi.org/10.1116/1.4907228
Kurzfassung
A method of computing x-ray photoemission spectra in the wide range of energy losses and different sighting angles is presented. Photoemission spectra for layers of finite thickness are investigated. Angular and energy spectra are analyzed using the invariant imbedding principle. They are computed using small-angle approximation and the exact numerical solution of the multiple photoelectron scattering events in solids. The presented methods of x-ray photoemission spectra analysis are compared regarding their efficiencies. Comparison of the exact numerical solution to those based on straight line approximation and small-angle approximation reveals an error in straight line approximation of about 50%. Numerical solutions are compared with the experimental data and Monte-Carlo simulations.
| elib-URL des Eintrags: | https://elib.dlr.de/103385/ | ||||||||||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||
| Titel: | Photoelectron spectra of finite-thickness layers | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 18 Februar 2015 | ||||||||||||||||||||||||
| Erschienen in: | Journal of Vacuum Science and Technology B | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||||||
| Band: | 33 | ||||||||||||||||||||||||
| DOI: | 10.1116/1.4907228 | ||||||||||||||||||||||||
| Seitenbereich: | 03D101-1-03D101-6 | ||||||||||||||||||||||||
| Herausgeber: |
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| Verlag: | American Institute of Physics (AIP) | ||||||||||||||||||||||||
| ISSN: | 2166-2746 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | photo-electron spectra; XPS; electron spectroscopy; transport theory | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Vorhaben Spektrometrische Verfahren und Konzepte der Fernerkundung (alt) | ||||||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > Atmosphärenprozessoren | ||||||||||||||||||||||||
| Hinterlegt von: | Efremenko, Dr Dmitry | ||||||||||||||||||||||||
| Hinterlegt am: | 11 Mär 2016 12:08 | ||||||||||||||||||||||||
| Letzte Änderung: | 01 Dez 2021 08:34 |
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