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Carbon nanotubes overgrown and ingrown with nanocrystalline diamonddeposited by different CVD plasma systems

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    SYSNO ASEP0438612
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleCarbon nanotubes overgrown and ingrown with nanocrystalline diamonddeposited by different CVD plasma systems
    Author(s) Varga, Marián (FZU-D) RID, ORCID
    Vretenár, V. (SK)
    Ižák, Tibor (FZU-D) RID
    Skákalová, V. (SK)
    Kromka, Alexander (FZU-D) RID, ORCID, SAI
    Source TitlePhysica Status Solidi B : Basic Solid State Physics. - : Wiley - ISSN 0370-1972
    Roč. 251, č. 12 (2014), s. 2413-2419
    Number of pages7 s.
    Languageeng - English
    CountryDE - Germany
    Keywordscarbon nanotubes ; chemical vapour deposition ; composites ; gas composition ; nanocrystalline diamond
    Subject RIVBM - Solid Matter Physics ; Magnetism
    R&D ProjectsGBP108/12/G108 GA ČR - Czech Science Foundation (CSF)
    7AMB14SK037 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
    Institutional supportFZU-D - RVO:68378271
    UT WOS000345830900012
    EID SCOPUS84914810655
    DOI10.1002/pssb.201451176
    AnnotationIn this work we investigate the growth of diamond film on a porous single-wall carbon nanotubes (SWNT) paper by employing three different systems: plasma-assisted hot filament, focused microwave plasma and linear antenna microwave plasma. We observe that the diamond growth is strongly affected by the different conditions in each of the CVD processes resulting in different SWNT/diamond structures. It is also found that only the linear antenna MWCVD process allows penetration of the activated growth species into the volume of the SWNT paper, whereas using the other methods, the diamond grains are formed on the SWNT surface only. Moreover, the growth of diamond within the substrate volume is strongly influenced by the CH4/CO2/H2 content ratio.
    WorkplaceInstitute of Physics
    ContactKristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
    Year of Publishing2015
Number of the records: 1  

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