P
P.-F. Hedén
Researcher at Uppsala University
Publications - 6
Citations - 884
P.-F. Hedén is an academic researcher from Uppsala University. The author has contributed to research in topics: Molecule & Core electron. The author has an hindex of 6, co-authored 6 publications receiving 858 citations.
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Journal ArticleDOI
Molecular Spectroscopy by Means of ESCA III. Carbon compounds
Ulrik Gelius,P.-F. Hedén,J. Hedman,B J Lindberg,Rolf Manne,R. Nordberg,Carl Nordling,Kai Siegbahn +7 more
TL;DR: In this article, the binding energy shifts of aliphatic saturated compounds, carbonyl compounds, and some aromatic compounds were measured by ESCA and compared with results of semi-empirical and ab initio molecular orbital calculations on free molecules.
Journal ArticleDOI
Band Structure of Transition Metals Studied by ESCA
TL;DR: The position and shape of the energy bands of the following transition metals have been studied by ESCA: Fe, Co, Ni, Cu, Ru, Rh, Pd, Ag, Os, Ir, Pt, Au as mentioned in this paper.
Journal ArticleDOI
Determination of the electron escape depth in gold by means of ESCA
TL;DR: In this paper, the intensity of core electrons photoexcited by soft X-ray has been determined as a function of the thickness of deposited metal films, and an escape depth of (22 ± 4) A is obtained for 1.2 keV electrons in gold.
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Energy splitting of core electron levels in paramagnetic molecules
TL;DR: In this article, the ECA spectra of nitrogen oxides and oxygen have shown a splitting of core electron levels due to interaction between the emitted core electron and the unpaired valence electrons.
Journal ArticleDOI
Band structure of metals studied by ESCA
TL;DR: The density of occupied states in the valence bands of the following transition metals have been studied by ESCA: Fe, Co, Ni, Cu, Ru, Rh, Pd, Ag, Os, Ir, Pt, Au as discussed by the authors.