Photocatalytic setup for in situ and operando ambient-pressure X-ray photoelectron spectroscopy at MAX IV Laboratory

Alexander Klyushin; Manoj Ghosalya; Esko Kokkonen; Calley Eads; Rosemary Jones; Naresh Nalajala; Chinnakonda S. Gopinath; Samuli Urpelainen

doi:10.1107/S1600577523002801

Photocatalytic setup for in situ and operando ambient-pressure X-ray photoelectron spectroscopy at MAX IV Laboratory

Alexander Klyushin, Manoj Ghosalya, Esko Kokkonen, Calley Eads, Rosemary Jones, Naresh Nalajala, Chinnakonda S. Gopinath, Samuli Urpelainen

Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

Sammanfattning

The Ambient-Pressure X-ray Photoelectron Spectroscopy (APXPS) endstation at the SPECIES beamline at MAX IV Laboratory has been improved. The latest upgrades help in performing photo-assisted experiments under operando conditions in the mbar pressure range using gas and vapour mixtures whilst also reducing beam damage to the sample caused by X-ray irradiation. This article reports on endstation upgrades for APXPS and examples of scientific cases of in situ photocatalysis, photoreduction and photo-assisted atomic layer deposition (photo-ALD).

Originalspråk	engelska
Sidor (från-till)	613-619
Antal sidor	7
Tidskrift	Journal of Synchrotron Radiation
Volym	30
Nummer	3
DOI	https://doi.org/10.1107/S1600577523002801
Status	Published - 2023 apr. 17

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© 2023 International Union of Crystallography. All rights reserved.

Ämnesklassifikation (UKÄ)

Subatomär fysik
Atom- och molekylfysik och optik (Här ingår: Kemisk fysik, kvantoptik)
Den kondenserade materiens fysik (Här ingår: Materialfysik, nanofysik)
Fysikalisk kemi (Här ingår: Yt- och kolloidkemi)

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abstract = "The Ambient-Pressure X-ray Photoelectron Spectroscopy (APXPS) endstation at the SPECIES beamline at MAX IV Laboratory has been improved. The latest upgrades help in performing photo-assisted experiments under operando conditions in the mbar pressure range using gas and vapour mixtures whilst also reducing beam damage to the sample caused by X-ray irradiation. This article reports on endstation upgrades for APXPS and examples of scientific cases of in situ photocatalysis, photoreduction and photo-assisted atomic layer deposition (photo-ALD).",

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author = "Alexander Klyushin and Manoj Ghosalya and Esko Kokkonen and Calley Eads and Rosemary Jones and Naresh Nalajala and Gopinath, {Chinnakonda S.} and Samuli Urpelainen",

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AU - Eads, Calley

AU - Jones, Rosemary

AU - Nalajala, Naresh

AU - Gopinath, Chinnakonda S.

AU - Urpelainen, Samuli

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Photocatalytic setup for in situ and operando ambient-pressure X-ray photoelectron spectroscopy at MAX IV Laboratory

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