SEARCH Articles Figures Tables Complex Structures with Oxides of Mo, W, V, Nb, Ta, Ti Effective Mo oxidation state High Oxidation State Oxyanion Elements Mo, W, Tc, Re MOS—See Metal oxide semiconductor Metal Oxide Semiconductor (MOS) Capacitor Mo oxidation state Mo oxide systems Mo-V mixed oxides Mo-V-Sb-Nb mixed oxides Oxides of Cr, Mo