title: Reliable method for determining the oxidation state in chromium oxides.
abstract: We show that an appropriate analysis of the electron energy loss spectra in relation to the Cr-O bonds gives a reliable methodology to obtain the oxidation state in chromium oxides. It is based on the energy difference between the Cr L(3) and O K edges, which acts as a measure of the binding energy difference between the Cr 2p(3/2) and O 1s core levels.
authors.affiliation: Department of Inorganic Chemistry. Universidad Complutense de Madrid, 28045 Madrid, Spain. gozdriov@gmail.com
authors.forename: Angel M
authors.initials: AM
authors.lastname: Arévalo-López
authors.forename: Miguel A
authors.initials: MA
authors.lastname: Alario-Franco