69 citations · 178 across the 4 of their papers we have counts for
4 papers
The spin-double refraction in two-dimensional electron gas
D. Bercioux, V. Marigliano Ramaglia
We briefly review the phenomenon of the spin-double refraction that originates at an interface separating a two-dimensional electron gas with Rashba spin-orbit coupling from a one…
Rashba effect in quantum networks
Dario Bercioux, Michele Governale, Vittorio Cataudella +1
We present a formalism to study quantum networks made up by single-channel quantum wires in the presence of Rashba spin-orbit coupling and magnetic field. In particular, linear tra…
Spin polarization of electrons with Rashba double-refraction
V. Marigliano Ramaglia, D. Bercioux, V. Cataudella +2
We demonstrate how the Rashba spin-orbit coupling in semiconductor heterostructures can produce and control a spin-polarized current without ferromagnetic leads. Key idea is to use…
Rashba effect induced localization in quantum networks
Dario Bercioux, Michele Governale, Vittorio Cataudella +1
We study a quantum network extending in one-dimension (chain of square loops connected at one vertex) made up of quantum wires with Rashba spin-orbit coupling. We show that the Ras…