Title :
Non-equilibrium charge transport through quantum dot in magnetic field
Author :
Koti, Mahesh ; Khoir, Vinaydatt V.
Author_Institution :
Dept. of Electron. & Commun. Eng., PES Coll. of Eng., Mandya, India
Abstract :
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.
Keywords :
Green´s function methods; magnetic field effects; semiconductor quantum dots; I-V characteristic; magnetic field effect; nonequilibrium charge transport; nonequilibrium green function; quantum dot; steady state condition; Electric potential; Energy states; Magnetic tunneling; Mathematical model; Quantum computing; Quantum dots; Saturation magnetization; Bohrmagnetron; Green Function; Kondo effect; Landé g-factor; Nanoelectronics; Quantum Dot;
Conference_Titel :
Advance Computing Conference (IACC), 2015 IEEE International
Conference_Location :
Banglore
Print_ISBN :
978-1-4799-8046-8
DOI :
10.1109/IADCC.2015.7154677
