SEARCH Articles Figures Tables 4-2 oxidation state nonstoichiometric oxides Complexes nonstoichiometric oxides Molybdenum nonstoichiometric oxides Niobium nonstoichiometric oxides Nonstoichiometric Nonstoichiometric cerium oxides Nonstoichiometric oxygen-deficient oxides Nonstoichiometric phases, lead oxides Of nonstoichiometric oxides Semiconductors nonstoichiometric oxides Tungsten nonstoichiometric oxides Vanadium nonstoichiometric oxides