R.Phase Equilibria and Butane Oxidation Studies of the MgO-VMoOSystem. Journal of Catalysis . 1993W. Harding, H. Kung, V. Kozhevnikov, K. Poeppel- meier, "Phase equilibria and butane oxidation stud- ies of the MgO-V2O5-MoO3 system", J. Catal., 144 (1993) 597-610.
EPR lineshapes studies on 0.7V 2O 5–0.3P 2O 5 (S1), 0.8MoO 3–0.2B 2O 3 (S2), 0.5MoO 3–0.2Sb 2O 3–0.3K 2O (S3), and 0.05CuO–0.7B 2O 3–0.25Li 2O (S4) glasses were performed at various temperatures. The trends in g-values of g ||< g ⊥ in the cases of ...
Phase relations in the magnesium oxide-rich corner of the system MgO-V2O5-MoO3 were studied. A new compound, Mg2.5VMoO8, was discovered. The solubility limit of molybdenum oxide in magnesium orthovanadate Mg3−xV2−2xMo2xO8 was found to be x ∼ 0.03. Butane oxidation studies of ...
V2O5Compound thin and thick films of V2O5-MoO3 System deposited on plane glass and conducting glass by electron beam and vacuum deposition have been studied by X-ray diffraction, optical absorption, high temperature in-situ X-ray diffraction and laser micro Raman spectroscopy. The films were also...
Diagrams of phase sections of the pseudo binary Fe2/MoO4/3-V9Mo6O40 and Fe2/MoO4/3-FeVMoO7 systems of the three-component Fe2O3-V2O5-MoO3 kind have been constructed. They were examined with the aid of X-ray and differential thermal analyses....
Optical absorption studies on (V 2 O 5 ) 1? x –(MoO 3 ) x thin films[J] . K.V Madhuri,B.S Naidu,O.M Hussain.Materials Chemistry and Physics . 2002 (1)Madhuri KV, Naidu BS, Hussain OM. (2003) "Optical absorption studies on (V2O5)1−x–(MoO3)x thin films." Materials ...
On the other hand, greater additions of MoO3 (28.0 mole%) led to the formation of a considerable amount of the MoO3 phase on the catalyst surface and caused a sudden decrease in both activity and selectivity. The high selectivity of the V2O5-MoO3 catalyst containing 21.0 mole% of MoO3 ...
EPR and Magnetic Susceptibility Studies on the Structure and Polaron Dynamics on V2O5-, MoO3-and CuO-Containing Glasses - ScienceDirectEPR lineshapes studies on 0.7V 2 O 5 -0.3P 2 O 5 (S1), 0.7MoO 3 -0.2B 2 O 3 (S2), 0.5MoO 3 -0.2Sb 2 O 3 -0.3K 2 O (S3), and 0.05CuO...
one which correlates with the ion mean range or which involves diffusion, must be participating. The conductivity increases found here are regarded as having several important applications. For example, they imply a severe limitation on the use of MoO 3 or V 2O 5 in a radiation environment ...
The highest room temperature (306 K) conductivity was found to be 2.5×102 Ω1 cm1 for the particular composition of the two network formers (xMoO3+(1x)V2O5, x=0.1). From the temperature variation of the best conductivity plot, the activation energy for the migration of silver (Ag+) ...