Перегляд за автором "Yakovin, S."

Сортувати за: Порядок: Результатів:

  • Characteristics of discharge in crossed ЕxН fields near breakdown curve in acceleration and plasma regime 
    Jamirzoev, A.; Yakovin, S.; Zykov, A. (Вопросы атомной науки и техники, 2013)
    In the present study the characteristics of discharge in crossed EH fields in acceleration and plasma regimes have been researched at low voltages near the breakdown curve. The new experimental data for current-voltage ...
  • Design and research of combined magnetron-ion-beam sputtering system 
    Dudin, S.; Tkachenko, O.; Shchybria, A.; Yakovin, S.; Zykov, A.; Yefymenko, N. (Вопросы атомной науки и техники, 2018)
    The design and characteristics of a new combined magnetron-ion-beam sputtering system are presented. The system allows coating deposition both by means of magnetron discharge, and by sputtering of complex composite targets ...
  • Discharge characteristics of combined low energy ion source – magnetron sputtering system 
    Zykov, A.; Yefymenko, N.; Dudin, S.; Yakovin, S. (Вопросы атомной науки и техники, 2020)
    The discharge characteristics of a new combined low energy magnetron-ion-source sputtering system are presented. The ignition curves, current-voltage characteristics of the system in dependence on gas pressure, magnitude ...
  • Double magnetron cluster set-up for synthesis of micro and nano structure coatings 
    Yakovin, S.; Zykov, A.; Dudin, S.; Sergiec, M.; Farenik, V. (Вопросы атомной науки и техники, 2015)
    In the present paper, the results studying the technological regimes of reactive magnetron sputtering in cluster set-up with two planar magnetrons, plasma source and medium energy ion source are presented. Magnetron ...
  • Investigation of interaction between ion-beam plasma and processed surface during the synthesis of tantalum diboride and pentaoxide 
    Yakovin, S.; Zykov, A.; Dudin, S.; Dakhov, A.; Yefymenko, N. (Вопросы атомной науки и техники, 2019)
    The paper is devoted to investigation of spatial distributions of ion current density to a sample in technological set-up with magnetron sputtering system and ICP source. The dependence of the ion flux towards the processed ...
  • Low pressure gas discharge in magnetically insulated diode 
    Jamirzoev, A.; Yakovin, S.; Zykov, A. (Вопросы атомной науки и техники, 2015)
    The characteristics of the low pressure discharge in crossed electric and magnetic fields is described in this work for the case of magnetically insulated diode and electron anode layer with free cathode boundary. The ...
  • Mechanical and tribological characteristics of zirconium based ceramic coatings for micro-bearing application 
    Warcholinski, B.; Gilewicz, A.; Lupicka, O.; Rochowicz, J.; Zykova, A.; Safonov, V.; Yakovin, S. (Вопросы атомной науки и техники, 2014)
    The application of metal materials with ceramic coatings is the effective way of alternative bearing surfaces formation. The oxide ZrO₂, nitride ZrN and oxynitride ZrON coatings were deposited by magnetron sputtering method ...
  • Optical and mass spectra from reactive plasma at magnetron deposition of tantalum oxynitride 
    Dudin, S.; Yakovin, S.; Zykov, A.; Yefymenko, N. (Вопросы атомной науки и техники, 2021)
    Processes in reactive plasma during the magnetron deposition of tantalum oxynitride with ICP activation of reactive gas are studied in dependence on Oxygen fraction. Results of spectroscopic study of optical emission from ...
  • Plasma assisted deposition of TaB₂ coatings by magnetron sputtering system 
    Yakovin, S.; Zykov, A.; Dudin, S.; Farenik, V.; Goncharov, A.; Shelest, I.; Kuznetsov, V. (Вопросы атомной науки и техники, 2017)
    In the present paper the results of TaB₂ coating deposition in cluster set-up comprising a low pressure planar magnetron and an inductive plasma source are presented. The system allows to control independently the fluxes ...
  • Structure and fluorescence of ZnWO₄ films prepared by ion beam sputtering 
    Dubovik, A.; Fedorov, A.; Katrunov, K.; Lebedynskiy, A.; Onischenko, G.; Yakovin, S.; Zykov, A. (Functional Materials, 2012)
    ZnWO₄ films were deposited on glass and KCI substrates using ion beam sputtering of ZnWO₄ target. After annealing in O₂ flow at 773 K during 7 hours, films gain the crystalline structure and luminescent properties which ...
  • Synthesis of thin-film Ta₂O₅ coatings by reactive magnetron sputtering 
    Yakovin, S.; Zykov, A.; Dudin, S.; Yefymenko, N. (Вопросы атомной науки и техники, 2016)
    The investigation results of optimal conditions for synthesis of thin-film tantalum oxide dielectric coatings using the cluster multipurpose setup are presented. The set-up consist of DC magnetron, ICP source, and ...
  • Technological aprobation of integral cluster setup for complex compound composites syntesis 
    Yakovin, S.; Dudin, S.; Zykov, A.; Shyshkov, A.; Farenik, V. (Вопросы атомной науки и техники, 2012)
    In the present paper the results of technological approbation of the integral cluster set-up for synthesis of various types of high-quality coatings such as Al₂O₃, TiO₂, ZrO₂, AlN, TiN, and others with coating thickness ...
  • The antimicrobial activity of magnetron sputtered Ag doped aluminum oxide coatings in vitro 
    Safonov, V.; Donkov, N.; Zykova, A.; Avramov, L.; Dudin, S.; Yakovin, S.; Naidenski, H.; Avramova, I. (Вопросы атомной науки и техники, 2019)
    The effect of Ag-doped aluminium oxide coatings deposited by magnetron sputtering method on the antibacterial efficiency against Gram-positive, Gram-negative bacteria and fungi has been investigated. The structure and ...
  • The corrosion properties of multilayer coatings deposited on stainless steel and Ti4Al6V substrates 
    Zykova, A.; Safonov, V.; Walkowich, J.; Rogowska, R.; Yakovin, S. (Вопросы атомной науки и техники, 2009)
    Stainless steel (SS), titanium (Ti) and its alloys are the most widely used for clinical applications. The surface modification of metals with ceramic coatings by means of modern plasma methods is perspective way to ...
  • The influence of deposition technological process parameters on surface properties of multilayer coatings 
    Zykova, A.; Safonov, V.; Walkowich, J.; Rogowska, R.; Yakovin, S. (Вопросы атомной науки и техники, 2009)
    The surface of material plays a basic role in determining of various processes such dyeing penetration, chemical absorption, biocompatibility and others. At present study the surface parameters investigation for various ...