Перегляд за автором "Kovtun, H.A."

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One-dimensional electron lattice system with a long-range interelectron repulsion on a disordered host lattice

Slutskin, A.A.; Kovtun, H.A. (Физика низких температур, 2005)

We study what happens to generalized Wigner crystal, GWC (a regular structure formed by narrow-band electrons on a one-dimensional periodic host lattice), when there is a host lattice random distortion that does not break ...
Quantum size effect and interlayer electron tunneling in metal-semiconductor superlattices

Fogel, N.Ya.; Shekhter, R.I.; Slutskin, A.A.; Kovtun, H.A. (Физика низких температур, 1999)

A new type of quantum size effect in metal-semiconductor superlattices is predicted. Giant oscillations of the transverse tunnel conductivity arise if size quantization of the electron spectrum in the metal layers takes ...
The ground state of the "frozen" electron phase in two-dimensional narrow-band conductors with a long-range interelectron repulsion. Stripe formation and effective lowering of dimension

Slutskin, A.A.; Slavin, V.V.; Kovtun, H.A. (Физика низких температур, 1999)

In narrow-band conductors a weakly screened Coulomb interelectron repulsion can supress narrow-band electrons` hopping, resulting in formation of a "frozen" electron phase which differs principally from any known macroscopic ...
Wigner-like crystallization of Anderson-localized electron systems with low electron densities

Slutskin, A.A.; Pepper, M.; Kovtun, H.A. (Физика низких температур, 2002)

We consider an electron system under conditions of strong Anderson localization, taking into account interelectron long-range Coulomb repulsion. We establish that at sufficiently low electron densities and sufficiently low ...

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Перегляд за автором "Kovtun, H.A."

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Перегляд за автором "Kovtun, H.A."

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