6 papers
Spin orbit induced torque in collinear spin valve structuer and associated entropy
T. P. Pareek
We predict that due to spin-orbit(SO) interaction there is a torque even for the parallel configuration of spin valve structure (F1/2DEG/F2). This torque arises due to spin orbit i…
Measuring Rashba spin orbit interaction strength zero magnetic field
T. P. Pareek
We propose a multi-terminal(Non-magnetic) mesoscopic electrical transport measurement for measuring Rashba spin orbit strength. The method proposed is different from the usual magn…
Absolute spin valve effect
T. P. Pareek
We study charge transport in a two dimensional hybrid systems consisting of nonmagnetic two dimensional electron gas with spin-orbit interaction sandwiched between a Ferromagnetic…
Anisotropic spin and charge transport in Rashba Hamiltonian
T. P. Pareek
We explore spin and charge transport phenomena in two dimensional electron gas in presence of Rashba spin-orbit coupling connected to two ideal Ferromagnetic leads. In particular w…
Non-existence of spin-asymmetry of conductance in two-terminal devices
P. Bruno, T. P. Pareek
This paper is Comment to the Letter "Oscillatory Spin-Filtering due to Gate Control of Spin-Dependent Interface Conductance", by D. Grundler (PRL 86, 1058 (2001)).
Blocking of inter-subspace tunneling by intra subspace inelastic scattering
T. P. Pareek, A. M. Jayannavar, N. Kumar
In recent years the notion of intrinsic decoherence and dephasing of a particle interacting with its environment is being investigated intensively. This has an important bearing on…