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Condensed Matter Physics, 2018, том 21
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Condensed Matter Physics, 2018, № 4
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Перегляд Condensed Matter Physics, 2018, № 4 за датою випуску

Перегляд Condensed Matter Physics, 2018, № 4 за датою випуску

Результати 1-14 з 14

Cluster expansion for the description of condensed state: crystalline cell approach

Bokun, G.S.; Holovko, M.F. (Condensed Matter Physics, 2018)

A well-known cluster expansion, which leads to virial expansion for the free energy of low density systems, is modified in such a way that it becomes applicable to the description of condensed state of matter. To this ...
XIX Workshop and Competition for young researchers in the field of statistical physics and condensed matter theory

Автор відсутній (Condensed Matter Physics, 2018)
Author index of volume 21 (2018)

Автор відсутній (Condensed Matter Physics, 2018)
80th birthday of Oleksandr Bakai

Автор відсутній (Condensed Matter Physics, 2018)

On September 16, 2018 an outstanding Ukrainian theoretical physicist, Full member of the National Academy of Sciences of Ukraine, Professor Oleksandr Bakai turned 80. All scientific ac- tivities of Oleksandr Bakai are ...
Theoretical study of the structural stability, electronic and magnetic properties of XVSb (X = Fe, Ni, and Co) half-Heusler compounds

Mokhtari, M.; Dahmane, F.; Benabdellah, G.; Zekri, L.; Benalia, S; Zekri, N. (Condensed Matter Physics, 2018)

The structural, electronic and magnetic properties of half-Heusler compounds XVSb (X = Fe, Co and Ni) are investigated by using the density functional theory with generalized gradient approximation (GGA), and Tran-Blaha modified ...
The equation of state of a cell fluid model in the supercritical region

Kozlovskii, M.P.; Pylyuk, I.V.; Dobush, O.A. (Condensed Matter Physics, 2018)

The analytic method for deriving the equation of state of a cell fluid model in the region above the critical temperature (T > Tc) is elaborated using the renormalization group transformation in the collective variables ...
Electron energy spectrum and oscillator strengths of quantum transitions in double quantum ring nanostructure driven by electric field

Makhanets, O.M.; Gutsul, V.I.; Kuchak, A.I. (Condensed Matter Physics, 2018)

The effect of homogeneous electric field on the energy spectrum, wave functions of electron and oscillator strengths of intra-band quantum transitions in a double cylindrical quantum ring (GaAs/AlxGa1−xAs) is studied within ...
Switching behaviour of stilbene molecular device: a first-principles study

Nagarajan, V.; Chandiramouli, R. (Condensed Matter Physics, 2018)

The switching behaviour of stilbene molecular system (SMS) device is investigated with the help of non-equilibrium Green’s function (NEGF) approach using first principles calculation. The transmission spectrum of cisisomers ...
Equilibrium properties of the lattice system with SALR interaction potential on a square lattice: quasi-chemical approximation versus Monte Carlo simulation

Groda, Ya.G.; Vikhrenko, V.S.; D. di Caprio (Condensed Matter Physics, 2018)

The lattice system with competing interactions that models biological objects (colloids, ensembles of protein molecules, etc.) is considered. This system is the lattice fluid on a square lattice with attractive ...
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 temperature

Tkach, M.V.; Pytiuk, O.Yu.; Voitsekhivska, O.M.; Seti, Ju.O. (Condensed Matter Physics, 2018)

Theory of the spectrum of localized two-level quasi-particle renormalized due to interaction with polarization phonons at cryogenic temperature is developed using the generalized method of Feynman-Pines diagram technique. ...
Transitions from low-density state towards high-density state in stochastic bistable plasma-condensate systems

Dvornichenko, A.V.; Kharchenko, V.O.; Kharchenko, D.O. (Condensed Matter Physics, 2018)

In this article we study transitions from low-density states towards high-density states in bistable plasmacondensate systems. We take into account an anisotropy in transference of adatoms between neighbour layers induced ...
The effect of an external magnetic field on the maximum current of SNINS junctions near the critical temperature

Pastukh, O.Yu.; Sakhnyuk, V.E.; Svidzinsky, A.V. (Condensed Matter Physics, 2018)

The behaviour of superconducting junctions of SNINS-type (where S is superconductor, N is normal metal, I is insulator) with anharmonic current-phase relations in the external magnetic field near the critical temperature was ...
Analytical method for calculation of the potential profiles of nitride-based resonance tunneling structures

Boyko, I.V. (Condensed Matter Physics, 2018)

Using the effective mass model for an electron and the dielectric continuum model, analytical solutions of the self-consistent Schrödinger-Poisson system of equations are obtained. Quantum mechanical theory of electronic ...
The structural, mechanical, electronic, optical and thermodynamic properties of t-X₃As₄ (X = Si, Ge and Sn) by first-principles calculations

Yang, R.; Ma, Y.; Wei, Q.; Zhang, D.; Zhou, Y. (Condensed Matter Physics, 2018)

The structural, mechanical, electronic, optical and thermodynamic properties of the t-X₃As₄ (X = Si, Ge and Sn) with tetragonal structure have been investigated by first principles calculations. Our calculated results ...

Результати 1-14 з 14

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Перегляд Condensed Matter Physics, 2018, № 4 за датою випуску

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