Diameter-Selective Electrochemical Doping of HiPco Single Wall Carbon Nanotubes..

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F03%3A54030104" target="_blank" >RIV/61388955:_____/03:54030104 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Diameter-Selective Electrochemical Doping of HiPco Single Wall Carbon Nanotubes..
Original language description
Electrochemical doping of HiPco nanotubes was studied in acetonitrile solution containing four different electrolytes (LiClO4, NMe4BF4, NBu4ClO4 and NOct4ClO4 (Me = methyl, Bu = butyl, Oct = octyl) and in two ionic liquids (1-butyl-3-methylimidazolium tetrafluoroborate and 1-butyl-3-methylimidazolium hexafluorophosphate). In-situ Raman spectroelectrochemistry confirms the diameter-selective loss of Raman resonance upon doping: nanotubes having diameters between 1 to 1.2 nm are less effected by doping than both narrower and wider tubes. The counter-ions, which compensate the electronic charge in the solid, also influence the efficiency of doping. The less pronounced doping was traced for 1-butyl-3-methylimidazolium cations.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CG - Electrochemistry
OECD FORD branch
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Project
<a href="/en/project/IAA4040306" target="_blank" >IAA4040306: Charge transfer in organized supramolecular assemblies of fullerenes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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