Atmospheric pressure barrier discharge at high temperature: Diagnostics and carbon nanotubes deposition

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F15%3A00080701" target="_blank" >RIV/00216224:14740/15:00080701 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26220/15:PU113328

Result on the web

<a href="http://scitation.aip.org/content/aip/journal/jap/117/10/10.1063/1.4914062" target="_blank" >http://scitation.aip.org/content/aip/journal/jap/117/10/10.1063/1.4914062</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.4914062" target="_blank" >10.1063/1.4914062</a>

Result language

angličtina

Original language name

Atmospheric pressure barrier discharge at high temperature: Diagnostics and carbon nanotubes deposition

Original language description

Atmospheric pressure dielectric barrier discharge (DBD) in Ar/H-2 gas feed with C2H2 or CH4 admixture was studied at room and high temperature of 680 degrees C by plasma diagnostics (electrical measurements, fast camera imaging, and optical emission spectroscopy). It was shown that filamentary DBD in pure Ar or Ar/H-2 can be converted into homogeneous discharge by an acetylene admixture. Fast intensified charge-coupled device (ICCD) camera proved that this homogeneous discharge is an atmospheric pressure glow discharge (APGD) at room temperature whereas at high temperature the discharge mode switches at every half-period between APGD and atmospheric pressure Townsend discharge. The high temperature discharges (610-710 degrees C) in Ar/H-2/C2H2 and Ar/H-2/CH4 were also investigated with respect to a surface bound deposition of carbon nanotubes using 5 nm thick iron layer as a catalyst. CNTs were deposited without any dedicated catalyst pretreatment phase.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BL - Plasma physics and discharge through gases

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2015

Confidentiality

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

Name of the periodical

Journal of Applied Physics

ISSN

0021-8979

e-ISSN

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Volume of the periodical

117

Issue of the periodical within the volume

10

Country of publishing house

US - UNITED STATES

Number of pages

10

Pages from-to

"nestránkováno"

UT code for WoS article

000351442900010

EID of the result in the Scopus database

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