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  Soft X-ray Absorption Spectroscopy at the Solid-Gas Interface

Velasco Vélez, J. (2021). Soft X-ray Absorption Spectroscopy at the Solid-Gas Interface. In A. R. Head, S. Nemsak, & B. Eren (Eds.), Ambient Pressure Spectroscopy in Complex Chemical Environments (pp. 93-118). Washington, DC: American Chemical Society. doi:10.1021/bk-2021-1396.ch005.

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Datensatz-Permalink: https://hdl.handle.net/21.11116/0000-0009-9C36-B Versions-Permalink: https://hdl.handle.net/21.11116/0000-0009-9C37-A
Genre: Buchkapitel

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 Urheber:
Velasco Vélez, Juan1, 2, Autor           
Affiliations:
1Inorganic Chemistry, Fritz Haber Institute, Max Planck Society, ou_24023              
2Department of Heterogeneous Reactions, Max Planck Institute for Chemical Energy Conversion, Mülheim an der Ruhr, 45470, Germany, ou_persistent22              

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 Zusammenfassung: The solid-gas interaction controls key processes such as heterogeneous catalysis or atmospheric chemistry mechanisms requiring advanced experimental approaches to reveal the electronic structure of these systems under realistic conditions. In this way, the electronic structure of a solid becomes more complicated when its surface interacts with the external environment. At the interface, a surface atom can interact with neighbors, near-surface native atoms and with atmosphere molecules. This fact implies that the properties of the surface atoms are significantly different from those of atoms in the bulk, even more in presence of gases. X-ray absorption spectroscopy is a valuable technique to obtain information of the local electronic structure of a target element. Unfortunately, it is not directly compatible with dense gas media requiring usually vacuum for its operation in the soft X-ray regimen. In this chapter we report on the most recent advances in this field using soft X-ray absorption spectroscopy (XAS), which provides chemical information of a solid sample of interest under realistic environmental gas-phase conditions.

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Sprache(n): eng - English
 Datum: 2021-11-112021
 Publikationsstatus: Erschienen
 Seiten: 26
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1021/bk-2021-1396.ch005
 Art des Abschluß: -

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Titel: Ambient Pressure Spectroscopy in Complex Chemical Environments
Genre der Quelle: Buch
 Urheber:
Head, Ashley R.1, Herausgeber
Nemsak, Slavomir, Herausgeber
Eren, Baran, Herausgeber
Affiliations:
1 Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York, United States, ou_persistent22            
Ort, Verlag, Ausgabe: Washington, DC : American Chemical Society
Seiten: 26 Band / Heft: - Artikelnummer: - Start- / Endseite: 93 - 118 Identifikator: ISBN: 9780841298125

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Titel: ACS Symposium Series
Genre der Quelle: Reihe
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Washington, DC : American Chemical Society
Seiten: - Band / Heft: 1396 Artikelnummer: - Start- / Endseite: - Identifikator: -