The contribution of the ligands around Cr to the resonant inelastic L X-ray emission spectra

Y. Ito, T. Tochio, A. M. Vlaicu, D. Ohsawa, T. Mukoyama, Y. Muramatsu, R. C C Perera, M. M. Grush, T. A. Callcott, E. Sherman

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

L X-ray emission spectra in the energy region of the Cr 2p threshold on Cr compounds were measured and analysed using tunable synchrotron radiation. The X-ray absorption and emission spectra (XAES) of Cr (VI) are very different from those of Cr (III). It is considered that the difference in the soft X-ray emission is mainly attributed to the effect of the covalency in bonding, because the transition intensity of the Kβ2 spectral line is sensitive for the valence electronic configuration. Therefore, it follows that XAES is very sensitive to the ligand environment in Cr compounds and relatively insensitive to the metal oxidation state, as Grush et al. suggested for Mn complexes [J. Electron. Spectros. Relat. Phenom. 92 (1998) 225].

Original languageEnglish
Pages (from-to)851-858
Number of pages8
JournalJournal of Electron Spectroscopy and Related Phenomena
Volume101-103
Publication statusPublished - 1999

Fingerprint

X ray absorption
emission spectra
Ligands
X rays
ligands
Synchrotron radiation
x rays
Metals
absorption spectra
Oxidation
Electrons
line spectra
synchrotron radiation
valence
oxidation
thresholds
configurations
electronics
metals
electrons

Keywords

  • Absorption
  • Cr compounds
  • Emission
  • Resonant
  • Soft X-ray

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics
  • Surfaces and Interfaces

Cite this

Ito, Y., Tochio, T., Vlaicu, A. M., Ohsawa, D., Mukoyama, T., Muramatsu, Y., ... Sherman, E. (1999). The contribution of the ligands around Cr to the resonant inelastic L X-ray emission spectra. Journal of Electron Spectroscopy and Related Phenomena, 101-103, 851-858.

The contribution of the ligands around Cr to the resonant inelastic L X-ray emission spectra. / Ito, Y.; Tochio, T.; Vlaicu, A. M.; Ohsawa, D.; Mukoyama, T.; Muramatsu, Y.; Perera, R. C C; Grush, M. M.; Callcott, T. A.; Sherman, E.

In: Journal of Electron Spectroscopy and Related Phenomena, Vol. 101-103, 1999, p. 851-858.

Research output: Contribution to journalArticle

Ito, Y, Tochio, T, Vlaicu, AM, Ohsawa, D, Mukoyama, T, Muramatsu, Y, Perera, RCC, Grush, MM, Callcott, TA & Sherman, E 1999, 'The contribution of the ligands around Cr to the resonant inelastic L X-ray emission spectra', Journal of Electron Spectroscopy and Related Phenomena, vol. 101-103, pp. 851-858.
Ito, Y. ; Tochio, T. ; Vlaicu, A. M. ; Ohsawa, D. ; Mukoyama, T. ; Muramatsu, Y. ; Perera, R. C C ; Grush, M. M. ; Callcott, T. A. ; Sherman, E. / The contribution of the ligands around Cr to the resonant inelastic L X-ray emission spectra. In: Journal of Electron Spectroscopy and Related Phenomena. 1999 ; Vol. 101-103. pp. 851-858.
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T1 - The contribution of the ligands around Cr to the resonant inelastic L X-ray emission spectra

AU - Ito, Y.

AU - Tochio, T.

AU - Vlaicu, A. M.

AU - Ohsawa, D.

AU - Mukoyama, T.

AU - Muramatsu, Y.

AU - Perera, R. C C

AU - Grush, M. M.

AU - Callcott, T. A.

AU - Sherman, E.

PY - 1999

Y1 - 1999

N2 - L X-ray emission spectra in the energy region of the Cr 2p threshold on Cr compounds were measured and analysed using tunable synchrotron radiation. The X-ray absorption and emission spectra (XAES) of Cr (VI) are very different from those of Cr (III). It is considered that the difference in the soft X-ray emission is mainly attributed to the effect of the covalency in bonding, because the transition intensity of the Kβ2 spectral line is sensitive for the valence electronic configuration. Therefore, it follows that XAES is very sensitive to the ligand environment in Cr compounds and relatively insensitive to the metal oxidation state, as Grush et al. suggested for Mn complexes [J. Electron. Spectros. Relat. Phenom. 92 (1998) 225].

AB - L X-ray emission spectra in the energy region of the Cr 2p threshold on Cr compounds were measured and analysed using tunable synchrotron radiation. The X-ray absorption and emission spectra (XAES) of Cr (VI) are very different from those of Cr (III). It is considered that the difference in the soft X-ray emission is mainly attributed to the effect of the covalency in bonding, because the transition intensity of the Kβ2 spectral line is sensitive for the valence electronic configuration. Therefore, it follows that XAES is very sensitive to the ligand environment in Cr compounds and relatively insensitive to the metal oxidation state, as Grush et al. suggested for Mn complexes [J. Electron. Spectros. Relat. Phenom. 92 (1998) 225].

KW - Absorption

KW - Cr compounds

KW - Emission

KW - Resonant

KW - Soft X-ray

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