Core-level spectra of powdered tungsten disulfide, WS2

Morgan, David J. ORCID: https://orcid.org/0000-0002-6571-5731 2018. Core-level spectra of powdered tungsten disulfide, WS2. Surface Science Spectra 25 (1) , 014002. 10.1116/1.5030093

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Abstract

Core level spectra, generated by monochromatic Al Kα x-rays for a commercial, powdered tungsten disulfide (WS2) specimen, have been recorded and presented. The x-ray photoelectron spectra of WS2 obtained include a survey scan, high-resolution spectra of W 4f, S 2p, S 2s, W 4d, W 4p, O 1s, W 4s, S LMM, and the valence band. Quantitative analysis has been achieved using a two-parameter Tougaard background and line shapes indicated for fitting; using these methods a surface composition of WS2 is found.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Schools > Chemistry
Publisher:	AIP Publishing
ISSN:	1055-5269
Date of First Compliant Deposit:	30 July 2018
Date of Acceptance:	6 May 2018
Last Modified:	02 Dec 2024 13:00
URI:	https://orca.cardiff.ac.uk/id/eprint/113721

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