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

Autor:	Alexander Klyushin, Manoj Ghosalya, Esko Kokkonen, Calley Eads, Rosemary Jones, Naresh Nalajala, Chinnakonda S. Gopinath, Samuli Urpelainen
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	photocatalysis apxps photo-ald solar simulator Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 Crystallography QD901-999
Zdroj:	Journal of Synchrotron Radiation, Vol 30, Iss 3, Pp 613-619 (2023)
Druh dokumentu:	article
ISSN:	1600-5775 16005775
DOI:	10.1107/S1600577523002801
Popis:	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).
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/0e0e80396c6347ccbeb06e2b4fbfab6a Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF