Orientation-dependent final-state effects in photoelectron spectra of physisorbed molecules

1992 ◽  
Vol 68 (7) ◽  
pp. 982-985 ◽  
Author(s):  
A. Nilsson ◽  
R. E. Palmer ◽  
H. Tillborg ◽  
B. Hernnäs ◽  
R. J. Guest ◽  
...  
1996 ◽  
Vol 54 (12) ◽  
pp. 8913-8918 ◽  
Author(s):  
Carlo Massobrio ◽  
Alfredo Pasquarello ◽  
Roberto Car

1979 ◽  
Vol 63 (1) ◽  
pp. 69-71 ◽  
Author(s):  
N. Beatham ◽  
P.A. Cox ◽  
A.F. Orchard ◽  
I.P. Grant

1977 ◽  
Vol 16 (2) ◽  
pp. 697-705 ◽  
Author(s):  
J. -N. Chazalviel ◽  
M. Campagna ◽  
G. K. Wertheim ◽  
H. R. Shanks

Systematics in the X-ray photoelectron spectra (X. p. e. s.) of Ti, V, Cr, Mn and Nb oxides with the metal ion in different oxidation states as well as of related series of mono-, sesqui- and di-oxides of the first row transi­tion metals have been investigated in detail. Core level binding energies, spin-orbit splittings and exchange splittings are found to exhibit inter­esting variations with the oxidation state of the metal or the nuclear charge The 3d binding energies of the monoxides show a proportionality to Goodenough’s ( R — R c ). Other aspects of interest in the study are the satellite structure and final state effects in the X. p. e. s. of the oxides, and identification of different valence states in oxides of the general formulae M n O 2 n -1 and M 3 O 4 . The nature of changes in the 3d bands of oxides under­-going metal-insulator transitions is also indicated.


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