Suppression of low-energy dissociative electron attachment in Fe(CO)5 upon clustering

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F17%3A00480172" target="_blank" >RIV/61388955:_____/17:00480172 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3762/bjnano.8.219" target="_blank" >http://dx.doi.org/10.3762/bjnano.8.219</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3762/bjnano.8.219" target="_blank" >10.3762/bjnano.8.219</a>

Result language
angličtina
Original language name
Suppression of low-energy dissociative electron attachment in Fe(CO)5 upon clustering
Original language description
In this work, we probe anion production upon electron interaction with Fe(CO)5 clusters using two complementary cluster-beam setups. We have identified two mechanisms that lead to synthesis of complex anions with mixed Fe/CO composition. These two mechanisms are operative in distinct electron energy ranges. It is shown that the elementary decomposition mechanism that has received perhaps the most attention in recent years (i.e., dissociative electron attachment at energies close to 0 eV) becomes suppressed upon increasing aggregation of iron pentacarbonyl. We attribute this suppression to the electrostatic shielding of a long-range interaction that strongly enhances the dissociative electron attachment in isolated Fe(CO)5.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10403 - Physical chemistry

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
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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