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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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Item Permalink: https://hdl.handle.net/21.11116/0000-0009-9C36-B Version Permalink: https://hdl.handle.net/21.11116/0000-0009-9C37-A
Genre: Book Chapter

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 Creators:
Velasco Vélez, Juan1, 2, Author           
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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 Abstract: 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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Language(s): eng - English
 Dates: 2021-11-112021
 Publication Status: Issued
 Pages: 26
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1021/bk-2021-1396.ch005
 Degree: -

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Title: Ambient Pressure Spectroscopy in Complex Chemical Environments
Source Genre: Book
 Creator(s):
Head, Ashley R.1, Editor
Nemsak, Slavomir, Editor
Eren, Baran, Editor
Affiliations:
1 Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York, United States, ou_persistent22            
Publ. Info: Washington, DC : American Chemical Society
Pages: 26 Volume / Issue: - Sequence Number: - Start / End Page: 93 - 118 Identifier: ISBN: 9780841298125

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Title: ACS Symposium Series
Source Genre: Series
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Publ. Info: Washington, DC : American Chemical Society
Pages: - Volume / Issue: 1396 Sequence Number: - Start / End Page: - Identifier: -