Abstract:The present study investigates the I-V and spin-transport characteristics of a side-coupled graphene nano-ring. Where, non-equilibrium Green's function approach has been employed as computational framework. Meanwhile the effect of substrate induced Rashba interaction has been considered as a source of spin-dependent processes in the transport phenomena. Calculations have been performed within the coherent regime in which the electric and spin currents of the system are given as a function of bias voltage and R… Show more
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