Formation of HCN + in Heterogeneous Reactions of N 2 + and N + with Surface Hydrocarbons
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F13%3A00398336" target="_blank" >RIV/61388955:_____/13:00398336 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/jp312307a" target="_blank" >http://dx.doi.org/10.1021/jp312307a</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/jp312307a" target="_blank" >10.1021/jp312307a</a>
Alternative languages
Result language
angličtina
Original language name
Formation of HCN + in Heterogeneous Reactions of N 2 + and N + with Surface Hydrocarbons
Original language description
A significant increase of the ion yield at m/z 27 in collisions of low-energy ions of N2+ and N+ with hydrocarbon-covered room-temperature or heated surfaces of tungsten, carbon-fiber composite, and beryllium, not observed in analogous collisions of Ar+,is ascribed to the formation of HCN+ in heterogeneous reactions between N2+ or N+ and surface hydrocarbons. The formation of HCN+ in the reaction with N+ indicated an exothermic reaction with no activation barrier, likely to occur even at very low collision energies. In the reaction with N2+, the formation of HCN+ was observed to a different degree on these room-temperature and heated (150 and 300°C) surfaces at incident energies above about 50 eV. This finding suggested an activation barrier or reaction endothermicity of the heterogeneous reaction of about 33.5 eV. The main process in N2+ or N+ interaction with the surfaces is ion neutralization; the probability of forming the reaction product HCN+ was very roughly estimated for both
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
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 Physical Chemistry A
ISSN
1089-5639
e-ISSN
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Volume of the periodical
117
Issue of the periodical within the volume
39
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
9653-9660
UT code for WoS article
000326300600040
EID of the result in the Scopus database
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