Journal Article

PUBDB-2017-05025

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Core Level Photelectron and X-Ray Absorption Spectroscopy of Free Argon Clusters: Size-Dependent Energy Shifts and Determination of Surface Atom Coordination

Björneholm, O. ; Federmann, F. ; Fössing, F. ; Möller, T.

1995
APS College Park, Md.

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Please use a persistent id in citations: doi:10.1103/PhysRevLett.74.3017  doi:10.3204/PUBDB-2017-05025

Abstract: Core level photoelectron and x-ray absorption spectra for free argon clusters from 〈N〉≈5 to 〈N〉≈4000 are presented. Spectral features originating from surface and bulk sites of the clusters are identified. These are seen to shift with cluster size. From the development of the spectra from the isolated atom to the largest clusters, information about both the size-dependent cluster-specific electronic structure and that of the “infinite” solid is obtained. Using a simple model for the core level binding energy shifts, effective surface coordination numbers are derived. These range from 5.3 for 〈N〉≈10 to 8.5 for the solid.

Note: F-Bereich; HASYLAB

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Contributing Institute(s):

1. DESY Retrocat (DESY(-2012))

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. No specific instrument

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Database coverage:
; ; ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF >= 5 ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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