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19942026
most citedLong-range effects in superconductor-ferromagnet structures

744 citations

Showing 2001 · cond-mat.mes-hallShow all

6 papers · 2 filters

cond-mat.mes-hall2001

Method of envelope functions and intervalley Γ-X_z interaction of states in (001) III-V semiconductor heterostructures

E. E. Takhtamirov, V. A. Volkov

The kp method is used to analyze the problem of intervalley Γ-X_z interaction of conduction band states in the (001) lattice-matched III-V semiconductor heterostructures. A conveni…

cond-mat.mes-hall2001

Generalization of the effective mass method for semiconductor structures with atomically sharp heterojunctions

E. E. Takhtamirov, V. A. Volkov

The Kohn-Luttinger envelope-function method is generalized to the case of heterostructures with atomically sharp heterojunctions based on lattice-matched layers of related semicond…

cond-mat.mes-hall2001★ 34 cited

Ground State Energy Fluctuations of a System Coupled to a Bath

K. E. Nagaev, M. Buttiker

It is often argued that a small non-degenerate quantum system coupled to a bath has a fixed energy in its ground state since a fluctuation in energy would require an energy supply…

cond-mat.mes-hall2001★ 5 cited

Nonlinear conductivity of diffusive normal-metal contacts

K. E. Nagaev

Metal microbridges with a high impurity content and shorter than the energy relaxation length are considered. Their conductance is calculated with allowance made for the Coulomb el…

cond-mat.mes-hall2001

Reduced symmetry of heterointerfaces and orientational pinning of quantum Hall stripe phase

E. E. Takhtamirov, V. A. Volkov

In a 2D electron system in (001) GaAs/AlGaAs upon filling high Landau levels, it was recently observed a new class of collective states, which are recognized now to relate to the s…

cond-mat.mes-hall2001★ 4 cited

Nonlocal effects in the shot noise of diffusive superconductor - normal-metal systems

K. E. Nagaev

A cross-shaped diffusive system with two superconducting and two normal electrodes is considered. A voltage is applied between the normal leads. Even in the absence of ave…