Nazarov, M.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractAn artificial block of concrete and sand was made, coated with a SrAl2O4:Eu2+, Dy3+-based phosphor, and a new direction in the study and application of persistent phosphors was proposed. For the first time underwater luminescence on the coral surface was experimentally studied in real sea conditions. A bright, long-lasting blue-green afterg...
Shatalina, E. I. Molchanov, V. S. Kuklin, A. I. Philippova, O. E.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractThe rheological properties and structure of aqueous solutions of wormlike micelles of a zwitterionic surfactant in the presence of an ultra-small amount of a cosurfactant with a similar structure, the charge of which depends on the pH, are studied. It is shown that the transition of the cosurfactant from the cationic form to the uncharged f...
Shipko, M. N. Sibirev, A. L. Stepovich, M. A. Tikhonov, A. I. Savchenko, E. S.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractIn this paper, we study the effect of processing by weak pulses of a magnetic field on the emission and magnetic properties of the surface layer of amorphous Fe(SiBNb) alloys used in electrical devices. The method of gas-discharge visualization is used to identify areas of local disturbance of the electric field on microroughnesses of the s...
Lazarev, S. I. Golovin, Yu. M. Rodionov, D. A. Abonosimov, O. A. Selivanov, A. Yu.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractAn analytical review on the study of structural changes in membranes is presented. Ultrafiltration films of polytetrafluoroethylene membranes in the temperature range from 30 to 500°С are investigated by thermogravimetry. An analysis of the thermal data is carried out, which indicates that in the temperature range from 100 to 215°C, the fir...
Kozlov, G. V. Dolbin, I. V.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractThe relationship between the boundary-layer strength and filler surface structure in suspensions of carbon fibers in an epoxy-resin solution is studied using ideas of fractal analysis. An increase in the fractal dimension of the fiber surface is shown to lead to enlargement of the contact area between components of the considered suspension...
Semkin, M. A. Urusova, N. V. Hoser, A. Beskrovnyi, A. I. Pirogov, A. N.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractWe present the magnetic structures and properties of single crystal and polycrystalline samples LiNi0.9Co0.1PO4 obtained by conventional self-flux (LiCl) growth from solution and glycerol-nitrate methods, respectively. The samples were studied with magnetic property measurement system, X-ray and neutron diffraction. A symmetry analysis of p...
Kulanchikov, Yu. O. Vergeles, P. S. Yakimov, E. B.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractThe effect of electron-beam irradiation on the properties of metal-insulator-semiconductor Al/SiO2/n-Si structures is investigated by the method of measurement of the capacitance–voltage (C–V) characteristics. It is found that charging phenomena and the formation of new centers at the SiO2-Si interface in structures based on n-Si become vis...
Murtazaev, A. K. Babaev, A. B. Ataeva, G. Ya. Murtazaeva, A. A.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractThe phase transitions in the two-dimensional impurity Potts model on a square lattice are investigated on the basis of numerical methods of computational physics. The calculations are performed for weakly diluted systems with periodic boundary conditions at a spin concentration of p = 0.95. Systems with linear dimensions of L × L = N, L = 1...
Gorodetsky, A. E. Markin, A. V. Bukhovets, V. L. Zolotarevsky, V. I. Zalavutdinov, R. Kh. Babinov, N. A. Dmitriev, A. M.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractIn plasma devices, in which plasma–wall interaction and material migration are significant, the diagnostic-window transmission may decrease due to the contamination of plasma-cleaning components by sputtered materials. We discuss the cleaning of KU-1 fused silica, which simulates the diagnostic window, from aluminum films in RF plasma gener...
Ageeva, E. V. Khoryakova, N. M.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
AbstractThe possibility of obtaining electrodeposited copper coatings based on electrolyte suspensions with the addition of nanoparticles of electroerosion copper as a dispersed phase at different concentrations is shown. The composition and structure of the obtained coatings are studied by X-ray spectral microanalysis and electron-ion scanning mic...
