RuO2-glass filmsmetal-insulator nano compositespercolation modelsegregation coefficientone-electron localizationmetal-insulator transitionLandauer-Buttiker formulaWe investigate the Raman spectra in the geometry where both incident and scattered photon polarizations are parallel to the z direction, for a plane...
Both films and powders exhibited an unassigned Raman band at about 477 cm[sup -1] in their Raman spectra. Performing peak frequency calculations for B[sub 2g] and A[sub 1g] modes of RuO[sub 2] using the rigid-ion model, which ruled out the possibility that this band originated from ...