THE ELECTRONIC-STRUCTURE OF THE COCL42- ION ANALYZED BY MEANS OF VISIBLE SPECTROSCOPY, X-RAY PHOTOELECTRON-SPECTROSCOPY (XPS) AND ELECTRON-ENERGY-LOSS SPECTROSCOPY (EELS)

Authors
SCROCCO M PAOLETTI AM
Citation
M. Scrocco et Am. Paoletti, THE ELECTRONIC-STRUCTURE OF THE COCL42- ION ANALYZED BY MEANS OF VISIBLE SPECTROSCOPY, X-RAY PHOTOELECTRON-SPECTROSCOPY (XPS) AND ELECTRON-ENERGY-LOSS SPECTROSCOPY (EELS), Journal of electron spectroscopy and related phenomena, 74(3), 1995, pp. 231-236
Citations number
8
Categorie Soggetti
Spectroscopy
Journal title
Journal of electron spectroscopy and related phenomena → ACNP
ISSN journal
03682048
Volume
74
Issue
3
Year of publication
1995
Pages
231 - 236
Database
ISI
SICI code
0368-2048(1995)74:3<231:TEOTCI>2.0.ZU;2-U
Abstract
Further measurements on single crystals of Cs2CoCl3 and Cs3CoCl5 to en large the knowledge of the electronic structure of the CoCl42- ion are presented. In the visible region, the spectra show better definition of the spin-forbidden band distribution arising from the two Ti quarte t terms F-4 and P-4. Besides, measurements with X-ray photoelectron sp ectroscopy (XPS) and electron energy loss spectroscopy (EELS) allow on e to (a) trace (in XPS) the density-of-states (DOS) of the valence orb itals and measure the first interband transitions as satellites near t he main Co2p(3/2) peak; and (b) identify other interband transitions a nd several plasmons in EELS.