Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials
Founded at 2009


PhC-2017


Investigation of electromass transfer in the borate-barium glass

Z.V. Shomakhov, O.A. Molokanov, A.M. Karmokov Kabardino-Balkarian State University named after H.M. Berbekov DOI: 10.26456/pcascnn/2017.9.544 Abstract: The results of investigation of processes occurring under heating and in isothermal conditions during the passage of electric current through borate-barium glass С78 – 5, applied in electronic engineering, …

Scanning electron microscopy in studying biocomposites with metal or organic scaffolds

A.G. Shirokova, E.A. Bogdanova, V.M. Skachkov, I.G. Grigorov, N.A. Sabirzyanov The Institute of Solid State Chemistry of the Ural Branch of RAS DOI: 10.26456/pcascnn/2017.9.536 Abstract: The authors proposed a new method of investigation of the microstructure of biocomposites with a metallic or organic matrix by …

Technological approaches for modified multilayer coatings formation based on nanostructured porous anodic Al2O3 and deposited dielectric films

D.L. Shimanovich Belarusian State University of Informatics and Radioelectronics DOI: 10.26456/pcascnn/2017.9.529 Abstract: Technological methods and conditions for additional inorganic dielectric films formation using the vacuum deposition on nanostructured porous alumina bases are investigated. Modified multilayer structures with closed porosity have been obtained. The improvement of …

Formation of microstructure of Bi – 40 wt. % Sn alloy during hightspeed crystallization

V.G. Shepelevich Belarusian State University DOI: 10.26456/pcascnn/2017.9.522 Abstract: Rapidly solidified foils of Bi – 40 wt. % Sn have homogeneous distribution bismuth and tin phases with microcrystalline structure. Its formation is caused by the spinodal decay of supercooled supersaturated liquid solution and subsequent nucleation and growth …

Contribution of dispersion interaction of s-spheres into the interfacial energy of α – Li and α – Na crystals bounding non-polar organic liquid boundary

I.G. Shebzukhova1, A.M. Apekov2 1Kabardino-Balkarian State University named after H.M. Berbekov 2Institute of Applied Mathematics and Automation KBSC RAS DOI: 10.26456/pcascnn/2017.9.518 Abstract: The contribution of the dispersion interaction into the interfacial energy of lithium and sodium BCC-crystals has been found on the boundaries with non-polar …

Wetting of copper surface by solid nanosized lead particles: molecular dynamics study

A.V. Chirkov, V.M. Samsonov Tver State University DOI: 10.26456/pcascnn/2017.9.510 Abstract: Using molecular dynamics method, the solid state wetting in the system Pb (nanoparticle) / Cu (substrate) has been observed and studied. It has been found that the solid state spreading mechanism corresponds to the surface …

Estimation of stability of CuAu nanoparticles of different type

I.V. Chepkasov, A.Yu. Baev, V.S. Baidyshev N.F. Katanov Khakas State University DOI: 10.26456/pcascnn/2017.9.505 Abstract: The thermal stability of the structure of nanoparticles (D = 5 nm) of various types (binary alloy, core-shell, «Janus» type) and with different percentage of copper atoms was studied by molecular …

Thermodynamic stability of CuxAg1-x nanoparticles

I.V. Chepkasov, N.D. Artemova, V.S. Baidyshev N.F. Katanov Khakas State University DOI: 10.26456/pcascnn/2017.9.500 Abstract: Molecular dynamics method was applied to simulate processes of melting of disordered CuAg alloy particles in the D = 3 – 5 nm size range. It is shown that for small …

Gibbs potential of particles on two-dimensional lattice in the muffin-tin model

S.A. Khubezhov1, V.I. Kesaev1, I.V. Tvauri1, A.P. Bliev1, O.G. Ashkhotov2, T.T. Magkoev1 1North Ossetian State University named after Kosta Levanovich Khetagurov 2Kabardino-Balkarian State University named after H.M. Berbekov DOI: 10.26456/pcascnn/2017.9.495 Abstract: The system of N identical particles in the tight bonding model on two-dimensional square …

Nano- and microsized heterodiamonds obtained from mixtures of carbon nitride and melamine with boron

V.P. Filonenko1, I.P. Zibrov1, A.S. Anokhin1,2 1Institute for High Pressure Physics 2A. Baikov Institute of Metallurgy and Materials Science RAS DOI: 10.26456/pcascnn/2017.9.488 Abstract: The paper presents experimental results of the synthesis under high pressure and temperature conditions of individual nano- and micron-sized heterodiamond crystals from …