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Controllable spin-polarization using external electric field and spin-inversion in a silicene quantum dot
Hamidreza Simchi, Mahdi Esmaeilzadeh, Hossein Mazidabadi +1
It is shown that, for appropriate values of electron energy, the silicene dot can work as a controllable spin polarizer. The spin polarizer can polarize the spin of transmitted ele…
Prefect spin filtering and spin inverting using a MoS2 quantum dot
Hamidreza Simchi, Mahdi Esmaeilzadeh, Hossein Mazidabadi +1
The spin-dependent conductance and spin-polarization of a MoS2 quantum dot are studied in presence (absent) of an external electric field perpendicular to the molybdenum plane. It…
Tunable spin transport using zigzag MoS2 nanoribbon
Hamidreza Simchi, Mahdi Esmaeilzadeh, Hossein Mazidabadi +1
We consider a zigzag nanoribbon of MoS2 and study its spin-dependent conductance and spin-polarization in presence (absent) of an external electric field. The field is not only per…