It is known that a non-local complex fermion can be written in terms of two Majorana fermions. We exploit this fact to explain the system zero modes bound vortex and an anti-vortex, on surface topological insulator contact with s-wave superconductor, as fermion. Although current density single mode vanishes, by starting wave packet consisted positive negative energy fermions, we specify time-de...

Current density as figure-of-merit to analyze solar-to-fuel direct conversion devices for H 2 O, CO and N utilization.

We have extended the frozen-density embedding (FDE) scheme within density-functional theory [T. A. Wesolowski and A. Warshel, J. Phys. Chem. 97, 8050 (1993)] to include external magnetic fields and applied this extension to the nonrelativistic calculation of nuclear magnetic resonance (NMR) shieldings. This leads to a formulation in which the electron density and the induced current are calcula...

the reported work is on the preparation and characterization of polyvinyl alcohol -g- polyacrylic acid (pva-g-paa)/ polybenzimidazole sulfone (pbis) cation exchange membrane used for the electro dialysis of sodium chloride solution. the polymer syrup has been prepared using the grafting method with the help of polyvinyl alcohol and polyacrylic acid in the presence of water solvent. the polymer ...