Non-equilibrium charge transport through quantum dot in magnetic field

摘要

Magnetic field effects the charge transport in quantum dot. The grain(quantum dot) I-V characteristics are subject to change due to magnetic field, extent of variation in the Quantum Dot I-V characteristics is function of magnetic field strength, size and type of the Quantum Dot. We present the study of the I-V characteristics of the grain in non-equilibrium and steady state conditions in a magnetic field. We use non-equilibrium green function based technique for the computations.