X-ray photoelectron spectra of defective nickel oxide

摘要: Cation-deficient nickel oxides have been investigated by X-ray photoelectron spectroscopy. The high-binding-energy features in the O(1s), Ni(2p) X.p.s. of defective NiO are described as multielectron final states, induced sites. These sites (NiO6)9– molecular clusters because d hole. energy shift between main peak and satellite, both O(1s) spectra, is due to a change ionic charge oxygen coordination cation vacancies.