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Condensed Matter Physics, 2018, том 21
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Перегляд Condensed Matter Physics, 2018, том 21 за датою випуску

Перегляд Condensed Matter Physics, 2018, том 21 за датою випуску

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Erratum: "Ferromagnetic order in dipolar systems with anisotropy: application to magnetic nanoparticle supracrystals" [Condens. Matter Phys., 2017, 20, No 3, 33703: 1–10, DOI:10.5488/CMP.20.33703]

Russier, V.; Ngo, E. (Condensed Matter Physics, 2018)
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 ...
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. ...
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 ...
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 ...
Author index of volume 21 (2018)

Автор відсутній (Condensed Matter Physics, 2018)
XIX Workshop and Competition for young researchers in the field of statistical physics and condensed matter theory

Автор відсутній (Condensed Matter Physics, 2018)
Dear colleagues — our authors and readers

Автор відсутній (Condensed Matter Physics, 2018)
Honorary issue dedicated to the 80th anniversary of Professor Ihor Stasyuk

Freericks, J.K.; Shvaika, A.M. (Condensed Matter Physics, 2018)

This special issue of the “Condensed Matter Physics” journal is dedicated to Professor Ihor Stasyuk, a prominent scientist and lecturer who celebrates his 80th birthday on September 23, 2018. The articles in this collections ...
Description of lattice anharmonicity observed in ferroelectrics with unusual three-well local potential

Yevych, R.; Vysochanskii, Yu. (Condensed Matter Physics, 2018)

For Sn₂P₂S₆ family of uniaxial ferroelectrics, the anharmonic quantum oscillators model, based on local threewell potential for spontaneous polarization fluctuations, has been used for a description of anharmonic properties, ...
Performance comparison of 2-1-3, 1-3 and 1-3-2 piezoelectric composite transducers by finite element method

Sun, Y.; Hua, B. (Condensed Matter Physics, 2018)

1-3 type, 1-3-2 type and 2-1-3 type piezoelectric composites are three proper smart materials for the design and manufacture of ultrasonic transducers. They have been proposed in different stages but possess similar ...
Two-orbital Hubbard model vs spin S=1 Heisenberg model: studies on clusters

Lemański, R.; Matysiak, J. (Condensed Matter Physics, 2018)

We perform exact numeric calculations for the two-orbital Hubbard model on the four-site cluster. In the limit of large on-site coupling the model becomes equivalent to the spin S “ 1 Heisenberg model. By comparing energy ...
Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric

Zachek, I.R.; Levitskii, R.R; Vdovych, A.S.; Bilenka, O.B. (Condensed Matter Physics, 2018)

Using a modified pseudospin model of NH₃CH₂COOH·H₂PO₃ ferroelectric taking into account the piezoelectric coupling with strains εi , ε₄, ε₅ and ε₆ within Glauber method in two-particle claster approximation, we have ...
Bethe lattice approach study of the mixed spin-1/2 and spin-7/2 Ising model in a longitudinal magnetic field

Eddahri, S.; Karimou, M.; Razouk, A.; Hontinfinde, F.; Benyoussef, A. (Condensed Matter Physics, 2018)

The magnetic properties of the mixed spin- 1/2 and spin- 7/2 Ising model with a crystal-field in a longitudinal magnetic field are investigated on the Bethe lattice using exact recursion relations. The ground-state phase ...
A simple ansatz for the study of velocity autocorrelation functions in fluids at different timescales

Ignatyuk, V.V.; Mryglod, I.M.; Bryk, T. (Condensed Matter Physics, 2018)

A simple ansatz for the study of velocity autocorrelation functions in fluids at different timescales is proposed. The ansatz is based on an effective summation of the infinite continued fraction at a reasonable ...
Phase field modelling voids nucleation and growth in binary systems

Kharchenko, D.O.; Kharchenko, V.O.; Ovcharenko, Y.M.; Lysenko, O.B.; Shuda, I.A.; Wu, L.; Pan, R. (Condensed Matter Physics, 2018)

We present a comprehensive study of voids formation, nucleation and growth in a prototype model of binary alloys subjected to irradiation by using a combined approach based on phase field and rate theories. It is shown that ...
Effects of ion concentration and solvent composition on the properties of water-methanol solutions of NaCl. NPT molecular dynamics computer simulation results

Cruz Sanchez, M.; Gujt, J.; Sokolowski, S.; Pizio, O. (Condensed Matter Physics, 2018)

Isothermal-isobaric molecular dynamics simulations are used to examine the microscopic structure and other properties of a model solution consisting of NaCl salt dissolved in water-methanol mixture. The SPC/E water model ...
Scaled particle theory for a hard spherocylinder fluid in a disordered porous medium: Carnahan-Starling and Parsons-Lee corrections

Holovko, M.F.; Shmotolokha, V.I. (Condensed Matter Physics, 2018)

The scaled particle theory (SPT) approximation is applied for the study of the influence of a porous medium on the isotropic-nematic transition in a hard spherocylinder fluid. Two new approaches are developed in order ...
Optical properties of GaAs/AlxGa1-xAs/GaAs quantum dot with off-central impurity driven by electric field

Holovatsky, V.A.; Yakhnevych, M.Ya.; Voitsekhivska, O.M. (Condensed Matter Physics, 2018)

The effect of a constant electric field and donor impurity on the energies and oscillator strengths of electron intraband quantum transitions in double-well spherical quantum dot GaAs/AlxGa1−xAs/GaAs is researched. The ...
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 ...

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Перегляд Condensed Matter Physics, 2018, том 21 за датою випуску

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