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Influence of methane on capacitively coupled oxygen discharge

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00020196" target="_blank" >RIV/00216224:14310/07:00020196 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Influence of methane on capacitively coupled oxygen discharge

  • Original language description

    In this work the mixture of oxygen and a small amount (0-5%) of methane was studied. The measurements were carried out in low-pressure (6.5 Pa) capacitively coupled RF discharge. Positive ions and neutral particles were detected by mass spectrometer andion energy analyzer. O2+ was the dominating ion in the discharge. Its amount was significantly decreased when a small amount of methane was added. H3O+ and carbon containing ions as C2H7+, CHO+ (C2H5+), CH3+ and CO+ were consequently detected. The flux of neutral particles were composed of dominant O2 which decreased with increasing amount of methane, and expected important product species as H2O, CO2 and CO.

  • Czech name

    Vliv metanu na kapacitně vázaný kyslíkový výboj

  • Czech description

    Vliv metanu na kyslíkový kapacitně vázaný výboj byl studován pomocí hmotnostního a energiového spektrometru. Dominantním iontem ve výboji byl kyslíkový iont O2+, jehož množství bylo výrazně redukováno přidáním příměsi metanu. Dále byly detekovány především ionty C2H7+, CHO+, CH3+ a cO+, neutrálním produktům reakcí přirozeně dominovaly H2O, CO2 a CO.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BL - Plasma physics and discharge through gases

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GD202%2F03%2FH162" target="_blank" >GD202/03/H162: Advanced topics in physics and chemistry of plasmas</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    16th Symposium on Application of Plasma Processes - Book of Abstracts

  • ISBN

    978-80-89186-13-6

  • ISSN

  • e-ISSN

  • Number of pages

    2

  • Pages from-to

    149-150

  • Publisher name

    Union of Slovak Mathematicians and Physicists

  • Place of publication

    Bratislava

  • Event location

    Slovensko, Podbánské

  • Event date

    Jan 1, 2007

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article