Aleksandrov, P. A. Demakov, K. D. Shemardov, S. G. Belova, N. E.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Articles devoted to methods for improving the structural quality of epitaxial films, which utilize the high-temperature interaction between hydrogen and silicon as well as solid-phase recrystallization process, are reviewed. A correlation between the quality of the epitaxial layer and the radiation resistance of the microcircuits obtained thereon i...
Kaplin, V. V. Epp, V. Y. Yans, Yu. G.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
The mode of propagation of relativistic, positively charged particles through a system of mutually oriented and periodically arranged ultrathin crystals whose thicknesses are equal to the half-period of the particle trajectory during planar channeling in a thick crystal is considered. In the case of an incidence angle that is less than the critical...
Brinkevich, D. I. Kharchenko, A. A. Brinkevich, S. D. Lukashevich, M. G. Odzhaev, V. B. Valeev, V. F. Nuzhdin, V. I. Khaibullin, R. I.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Modification of the surface layers of polyimide films under γ-radiation and implantation with 30–100 keV Ni, Mn, Ag, Co, Fe and B ions in the dose range of 1015–1.5 × 1017 cm–2 are investigated by reflection spectra measurements. Ion implantation is shown to lead to the modification of reflection from the rear (unimplanted) polymer side. Depending ...
Lebedev, A. M. Sukhanov, L. P. Brzhezinskaya, M. Menshikov, K. A. Svechnikov, N. Yu. Chumakov, R. G. Stankevich, V. G.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
The current work is dedicated to investigation of the interaction between self-assembled polar molecules of fullerene fluoride C60F18 with the chemically active surface Ni(100) under radiation and heat treatments. X-ray photoelectron spectroscopy is used in combination with quantum-chemical simulation. For the first time, the transformation of an a...
Vysotskii, V. I. Kornilova, A. A. Krit, T. B. Vysotskyy, M. V.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
The features of the propagation of undamped thermal (temperature) waves in air are investigated. The presence of these waves is a consequence of solution of the heat equation taking into account the relaxation of local thermal perturbation. It is shown that such waves can exist only in media with a finite (nonzero) time of local thermal relaxation,...
Andrianov, V. A. Bush, A. A. Erzinkyan, A. L. Kamentsev, K. E.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
The operating conditions of X-Ray sources based on LiNbO3 crystals are investigated during heating-cooling cycles. It is demonstrated that the radiation intensity is unstable. The radiation is accompanied by electrical breakdowns in the Z plane of the crystals and emission of photon packets not described by the Poisson distribution. Visualization o...
Vokhmyanina, K. A. Kaplii, A. A. Sotnikova, V. S. Kishchin, I. A. Kubankin, A. S. Nazhmudinov, R. M. Oleinik, A. N. Sotnikov, A. V.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
The features of 10-keV electron propagation through a cylindrical channel made of borosilicate glass are experimentally studied. Experimental results indicate that a fast electron beam can be controlled using tapered capillaries fabricated from the given material. The charge distribution formed inside the channel provides conditions under which no ...
Umirzakov, B. E. Donaev, S. B.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
The effect of preliminary low-energy (~1 keV) and low-dose (~1012–1014 cm–2) ion bombardment on the initial stages of growth of Si films on a CaF2/Si surface is investigated. Ordered nanocrystal phases (thickness less than 5–6 monolayers) and homogeneous epitaxial nanofilms (thickness more than 8–10 monolayers) of silicon are shown to be formed aft...
Shabanova, I. N. Menshikov, I. V. Terebova, N. S. Terent’ev, A. S.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
The chemical structure of Fc and Fab fragments of immunoglobulin G (IgG) is studied by means of X-ray photoelectron spectroscopy. The purpose of studies is to apply the given technique in determining the chemical composition of fragments obtained via papain hydrolysis. Fragments with specified biological properties can be used as an effective agent...
Belkova, Yu. A. Teplova, Ya. A.
Published in
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
Ranges of ions from He to Ne in gaseous (hydrogen and argon), liquid (water), and solid (carbon) media are analyzed. This analysis demonstrates the different dependences of ranges on the velocities, the charges, and the masses of ions in different velocity region. In the case of small ion velocities, the ranges are directly proportional to their ve...
