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cond-mat.mes-hall2005
Electrical driving single barrier spin cell
B. H. Wu, Kang-Hun Ahn
We propose a spin cell based on photon-assisted tunneling through a conventional semiconductor barrier. The Dresselhaus spin-orbit interaction is included to break the spin rotatio…
cond-mat.mes-hall2005
Floquet scattering theory of negative magneto-conductance of 2DEG under microwave radiation
Kang-Hun Ahn
We develop a theory of magneto-transport properties of two-dimensional electron gas in cylindrical geometry where finite bias and microwave are locally applied. By invesitgating th…