Soviet Physics Journal.
Kluwer Academic Publishers-Plenum Publishers.
Vol. 29.
1986.
P. 987-989
The Ru 3d5/2 and 3p3/2 x-ray photoelectron spectra of mono-and non-chlorinated ruthenium phthalocyanines were measured and the collected data on the core-level binding energies of ruthenium have been used to assess the oxidation state of the metal and the composition of the macrocyclic ligands. © 1986 VCH Verlagsgesellschaft mbH.