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From micro- to nanocrystalline diamond films

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    0390465 - FZÚ 2013 RIV SK eng C - Conference Paper (international conference)
    Ižák, Tibor - Babchenko, Oleg - Kromka, Alexander - Potocký, Štěpán - Marton, M. - Veselý, M.
    From micro- to nanocrystalline diamond films.
    Proceeding of School of Vacuum Technology - Vacuum and Advanced Materials. Bratislava: Slovenská vákuová spoločnosť, 2011 - (Varga, M.; Veselý, M.), s. 14-19. ISBN 978-80-969435-9-3.
    [School of Vacuum Technology - Vacuum and Advanced Materials. Štrbské Pleso (SK), 08.09.2011-11.09.2011]
    R&D Projects: GA MŠk(CZ) MEB0810082; GA AV ČR KAN400100701; GA AV ČR(CZ) IAAX00100902; GA MŠk(CZ) MEB0810081
    Institutional research plan: CEZ:AV0Z10100521
    Keywords : nanocrystalline * microcrystalline diamond * MWCVD * Raman * SEM
    Subject RIV: BM - Solid Matter Physics ; Magnetism

    In this study we compare different methods to deposit nanocrystalline diamond (NCD) films with low surface roughness required for various applications. Bias enhanced re-nucleation, argon and CO2 addition, CH4/H2 ratio variation and the influence of the pressure are mentioned. For diamond films deposition three different systems were used: (i) double bias enhanced hot filament chemical vapour deposition (HFCVD), (ii) focused microwave plasma (FMWP) and (iii) pulsed linear antenna microwave plasma (PLAMWP) system. The grain size and surface morphology of samples were evaluated from SEM (Scanning Electron Microscopy) images. The processes, which take place during the diamond deposition, are discussed in the article.
    Permanent Link: http://hdl.handle.net/11104/0219327

     
     
Number of the records: 1