Exciton in closed and opened quantum dot

by M.V.Tkach, Ju.O.Seti
Published 2007-01-01

Self-Consistent Calculation of Potential Profile of GaN/AlN Resonace Tunnelling Structures

by I. V. Boyko, M. V. Tkach, Ju. O. Seti
Published 2018-01-01

Non-perturbation theory of electronic dynamic conductivity for two-barrier resonance tunnel nano-structure

by O.M. Voitsekhivska, Ju.O. Seti, M.V. Tkach
Published 2011-12-01

Quasi-stationary states of electrons interacting with strong electromagnetic field in two-barrier resonance tunnel nano-structure

by M.V. Tkach, Ju.O. Seti, O.M. Voitsekhivska
Published 2012-10-01

Evolution of quasistationary electron spectrum in open spherical quantum dot

by M.V. Tkach, Ju.O. Seti, O.M. Voitsekhivska
Published 2008-09-01

Renormalized energy of ground and first excited state of Fröhlich polaron in the range of weak coupling

by M.V. Tkach, Ju.O. Seti, O.M. Voitsekhivska, O.Yu. Pytiuk
Published 2015-09-01

Properties and temperature evolution of the spectrum of localized quasi-particles interacting with polarization phonons in two models

by M.V. Tkach, Ju.O. Seti, O.M. Voitsekhivska, O.Yu. Pytiuk
Published 2016-12-01

Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models

by M.V. Tkach, Ju.O. Seti, I.V. Boyko, O.M. Voitsekhivska
Published 2013-01-01

The effect of interface phonons on operating electron states in three-barrier resonant tunneling structure as an active region of quantum cascade detector

by M.V. Tkach, Ju.O. Seti, Y.B. Grynyshyn, O.M. Voitsekhivska
Published 2014-06-01

Generalized method of Feynman-Pines diagram technique in the theory of energy spectrum of two-level quasiparticle renormalized due to multi-phonon processes at cryogenic temperatur...

by M.V. Tkach, O.Yu. Pytiuk, O.M. Voitsekhivska, Ju.O. Seti
Published 2018-12-01

Energy spectrum of localized quasiparticles renormalized by multi-phonon processes at finite temperature

by M.V. Tkach, O.Yu. Pytiuk, O.M. Voitsekhivska, Ju.O. Seti
Published 2017-12-01

Method of successive separation and summing of multiplicative diagrams of mass operator for the multi-level quasiparticle interacting with polarization phonons

by M.V. Tkach, Ju.O. Seti, O.M. Voitsekhivska, V.V. Gutiv
Published 2019-09-01

Active conductivity of plane two-barrier resonance tunnel structure as operating element of quantum cascade laser or detector

by Ju.O. Set, M.V. Tkach, V.O. Matijek, O.M. Voitsekhivska
Published 2011-06-01

Renormalized spectrum of quasiparticle in limited number of states, strongly interacting with two-mode polarization phonons at T=0 K

by M.V. Tkach, Ju.O. Seti, O.M. Voitsekhivska, V.V. Hutiv
Published 2021-03-01