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IR Laser Ablation of Silicon Monoxide in Gaseous Methanol and Hydrocarbons: Deposition of Polyoxocarbosilane

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F04%3A00104766" target="_blank" >RIV/67985858:_____/04:00104766 - isvavai.cz</a>

  • Result on the web

    —

  • DOI - Digital Object Identifier

    —

Alternative languages

  • Result language

    angličtina

  • Original language name

    IR Laser Ablation of Silicon Monoxide in Gaseous Methanol and Hydrocarbons: Deposition of Polyoxocarbosilane

  • Original language description

    TEA CO2 laser-induced (thermal) ablation of amorphous silicon monoxide in gaseous methanol and hydrocarbon (ethane, ethene, ethyne) results in chemical vapour deposition of solid nano-structured polyoxocarbosilane coatings. The coatings analyzed by FTIRspectroscopy and X-ray photoelectron spectroscopy (XPS) are revealed as composed of different SikOlHmCn configurations and containing Si---OCHx, Si---CHx and Si---H bonds (ablation in methanol) or Si---H and Si---CHx bonds (ablation in hydrocarbons). Theenrichment by H and CHx groups is dependent on methanol and hydrocarbon pressure. The incorporation of carbon during the SiO ablation in hydrocarbons grows in the series ethane

  • Czech name

    IČ laserově iniciovaná ablace oxidu křemnatého v plynech metanolu a uhlovodíků : deposice polyoxokarbosilanu

  • Czech description

    TEA CO2 laserově (tepelně) iniciovaná ablace amorfního oxidu křemnatého v parách metanolu a uhlovodíků vede k chemické deposici pevných nano-strukturovaných polyoxokarbosilanových povlaků. Tyto materiály byly charakterizovány pomocí IČ a XP spektroskopiea interpretovány jako struktury obsahující Si-OCHx, Si-CHx and S-H vazby (ablace v parách metanolu) nebo Si-H and Si-CHx vazby (ablace v parách uhlovodíků). Obohacení H a CHx skupinami je závislé na tlaku metanolu a uhlovodíků. Inkorporace uhlíku běhemSiO ablace v parách uhlovodíků vzrůstá v řadě metan -ethylén -etan

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CH - Nuclear and quantum chemistry, photo chemistry

  • OECD FORD branch

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Result continuities

  • Project

    <a href="/en/project/GA203%2F00%2F1288" target="_blank" >GA203/00/1288: Laser ablation and chemistry of silicon monoxide</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2004

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Analytical and Applied Pyrolysis

  • ISSN

    0165-2370

  • e-ISSN

    —

  • Volume of the periodical

    71

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    14

  • Pages from-to

    431-444

  • UT code for WoS article

    —

  • EID of the result in the Scopus database

    —

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