Article ID Journal Published Year Pages File Type
1593624 Solid State Communications 2011 5 Pages PDF
Abstract
► Optically controlled spin transport and Fano interference in an AB ring are studied. ► Fano resonant line shape is deformed and sensitive to the light strength. ► Direction of the spin polarization can be modulated by the irradiation and bias. ► Direct tunneling of two leads can induce a sharp sign reversal of spin polarization.
Keywords
Related Topics
Physical Sciences and Engineering Materials Science Materials Science (General)
Preview
Optically mediated spin current and Fano resonance in an Aharonov-Bohm ring with a quantum dot
Authors
, , ,