33 citations · 57 across the 7 of their papers we have counts for
7 papers
The electrical resistance of spatially varied magnetic interface. The role of normal scattering
R. N. Gurzhi, A. N. Kalinenko, A. I. Kopeliovich +2
We investigate the diffusive electron transport in conductors with spatially inhomogeneous magnetic properties taking into account both impurity and normal scattering. It is found…
Theoretical Considerations About the Generation and Properties of Narrow Electron Flows in Solid State Structures
R. N. Gurzhi, A. N. Kalinenko, A. I. Kopeliovich +3
A method for the evaluation of the angular width of an electron beam generated by a nanoconstriction is proposed and demonstrated. The approach is based on analysis of a narrow-wid…
A Magnetic-Field-Effect Transistor and Spin Transport
R. N. Gurzhi, A. N. Kalinenko, A. I. Kopeliovich +3
A magnetic-field-effect transistor is proposed that generates a spin-polarized current and exhibits a giant negative magnetoresitance. The device consists of a nonmagnetic conducti…
Relaxation of high-energy quasiparticle distributions: electron-electron scattering in a two-dimensional electron gas
R. N. Gurzhi, A. I. Kopeliovich, A. N. Kalinenko +5
A theory is developed for the evolution of the non-equilibrium distribution of quasiparticles when the scattering rate decreases due to particle collisions. We propose a "modified…
Spin-Guide: A New Source of High Spin-Polarized Current
R. N. Gurzhi, A. N. Kalinenko, A. I. Kopeliovich +3
We propose a ``spin-guide'' source for generation of electric currents with a high degree of spin polarization, allowing long-distance transmission of the spin-polarization. In the…
Angle-Resolved Spectroscopy of Electron-Electron Scattering in a 2D System
A. V. Yanovsky, H. Predel, H. Buhmann +4
Electron-beam propagation experiments have been used to determine the energy and angle dependence of electron-electron (ee) scattering a two-dimensional electron gas (2DEG) in a ve…