B2 CN precursor is prepared by a mechanical vibration-milling process using amorphous boron, graphite and h-BN powders with mole ratio of 1:1:1. A mixture of pr
An ab initio method with mixed-basis norm-conserving non-local pseudo-potentials has been employed to investigate the electronic structures of LiMgN. The band s
We show the modulation instability of broad optical beams in biased photorefractive-photovoltaic crystals under steady-state conditions. This modulation instabi
Bifurcation solutions are numerically presented for reverse Bow boundary layer equations with special suction/injection by utilizing similarity transformation a
Behaviour of a simple model polariton system is restudied. The distribution of phonons in polariton never is sub-Poisson given by computation of the thermal cou
Properties of movement and the boiling of dynamic partially coherent speckles are investigated. Theoretical analysis of the correlation functions shows that in