Theoretical treatment for electron transport throughout quantum dots bridge

الملخص EN

In this article we present theoretical treatment for electron transport through one scattering region attached to donor and left lead in the left side, while in the right side attached to acceptor and right lead.

Our treatment is based on the time-dependent Anderson – Newns Hamiltonian.

The equations of motion are derived for all subsystems then the stationary state is considered to obtain analytical expression for the transmission probability as a function of system energies.

The scattering region consists of one, two or three quantum dots.

The subsystems eigen values, the coupling interaction between them as well as the leads band width all are taken into consideration and highlighted.