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Superconductivity. Thermoelectric effects in non-conventional superconductors.
Disoredred systems. Non-equilibrium processes.
Main results:
Two-band model of superconductors was proposed for explanation of highly
anisotropic gap due to the different symmetry of Bloch wave functions.
It was found out that the temperature dependence of chemical potential
can lead to the peak of electronic thermal conductivity in a model of
superconductor with nontrivial density of states. Quasiparticles tunneling
in high-Tc superconductors incorporating band structure was
inverstigated.
Current interests
non-conventional superconductivity, kinetic effects in nanostructures,
week localization effects
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