16 citations · 32 across the 4 of their papers we have counts for
4 papers
Enhancement of Rashba spin-orbit coupling by electron-electron interaction
R. Farghadan, A. Sehat
We studied how the electron-electron (e-e) interaction enhances the strength of the Rashba spin-orbit coupling (RSOC) and opens the possibility of generating a spin-polarized outpu…
Giant Magnetoresistance in Bilayer Graphene Nanoflakes
R. Farghadan, M. Farekiyan
Coherent spin transport through bilayer graphene (BLG) nanoflakes sandwiched between two electrodes made of single-layer zigzag graphene nanoribbon was investigated by means of Lan…
Magnetism and Spin Transport of Carbon Chain between Armchair Graphene Nanoribbon electrodes
R. Farghadan, M. Yoosefi
The magnetic and spin transport properties of a carbon chain between two armchair graphene nanoribbon (AGNR) electrodes were studied using tight-binding Hamiltonian, mean-field Hub…
Magnetic edge states in Aharonov-Bohm graphene quantum rings
R. Farghadan, A. Saffarzadeh, E. Heidari Semiromi
The effect of electron-electron interaction on the electronic structure of Aharonov-Bohm (AB) graphene quantum rings (GQRs) is explored theoretically using the single-band tight-bi…