The features of electric transport in the powder samples consisting nanosize 2D-MoS2 flakes with different number layers have been studied under conditions uniaxial pressure. There measured current-voltage characteristics at room temperature voltage range 0 through 1.5 V three magnitudes pressure from 0.5 2.5 MPa. are shown to be non-linear and form a loop during successive increasing decreasin...

Nanosize Nickel ferrite (NiF) was synthesized by the co-precipitation methods, and its effect as a 5% mass additive studied on thermal decomposition of micrometer nanometer size NTO. In presence NiF additive, peak temperature NTO decreased from 276.36 to 260.18 °C that nanoNTO 261.38 258.89 (β = 10 min−1). The kinetics parameters confirm catalytic activity for NTO, nNTO such activation energy (...