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Molecular Spectroscopy by Means of ESCA III.Carbon compounds

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Gelius, U, Hedén, P F, Hedman, J, Lindberg, B J, Manne, R, Nordberg, R, Nordling, C, Siegbahn, K·1970·Physica Scripta

Abstract

Carbon 1 s energies are measured by ESCA for a series of aliphatic saturated compounds, carbonyl compounds, and some aromatic compounds. For convenient use in chemical structure analysis the binding energy shifts are correlated with a charge parameter obtained from electronegativity considerations. The shifts are also analyzed in terms of group shifts from which group electronegativities are derived. A comparison is made between the shifts in solid and gaseous samples and it is shown that solid state effects are small for non-ionic compounds. The observed shifts are then compared with results of semi-empirical and ab initio molecular orbital calculations on free molecules. The theoretical calculations are simplified by use of an electrostatic potential model.

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Metadata

Authors
Gelius, U., Hedén, P. F., Hedman, J., Lindberg, B. J., Manne, R., Nordberg, R., Nordling, C., & Siegbahn, K.
Venue
Physica Scripta
Published
1970-07
Volume
2
Issue
1-2
Pages
70-80
ISSN
  • 0031-8949 (ISSN-L)
  • 1402-4896
OpenAlex
W2036822427
Cited by
609
References
0
FWCI
7.21
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Molecular Spectroscopy by Means of ESCA III.Carbon compounds. https://app.cochat.ai/papers/10.1088/0031-8949/2/1-2/014
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Gelius, U., Hedén, P. F., Hedman, J., Lindberg, B. J., Manne, R., Nordberg, R., Nordling, C., & Siegbahn, K. (1970). Molecular Spectroscopy by Means of ESCA III.Carbon compounds. Physica Scripta. https://doi.org/10.1088/0031-8949/2/1-2/014

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