Modification of Carbon-Nanotube Wettability by Ion Irradiation
- Авторы: Morkovkin A.1, Vorobyeva E.2, Evseev A.1,2, Balakshin Y.2,3, Shemukhin A.2,3
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Учреждения:
- Moscow State University (Faculty of Physics)
- Moscow State University, Skobeltsyn Institute of Nuclear Physics
- Center for Quantum Technologies, Moscow State University
- Выпуск: Том 53, № 12 (2019)
- Страницы: 1683-1687
- Раздел: Carbon Systems
- URL: https://journals.rcsi.science/1063-7826/article/view/207406
- DOI: https://doi.org/10.1134/S1063782619160188
- ID: 207406
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Аннотация
The results of investigating the wettability of commercial multi-walled carbon nanotubes (MWCNTs) Taunit-MD under irradiation with 120-keV Ar+ ions with various fluences are presented. The structure of the irradiated MWCNTs is investigated using Raman spectroscopy, scanning electron microscopy, and X-ray microanalysis of the samples. The dependences of the average diameter of the MWCNTs, the O2 concentration, and defects in the MWCNT samples on the irradiation fluence, as well as their effect on the wettability with distilled water, ethylene glycol, and cyclohexane are considered. The possibility and prospects of using ion-beam modification methods for controlled variation of the wettability with the aim of creating a MWCNT coating, which is hydrophobic or hydrophilic to various types of liquids, are discussed.
Об авторах
A. Morkovkin
Moscow State University (Faculty of Physics)
Автор, ответственный за переписку.
Email: a.i.morkovkin@physics.msu.ru
Россия, Moscow, 119991
E. Vorobyeva
Moscow State University, Skobeltsyn Institute of Nuclear Physics
Email: a.i.morkovkin@physics.msu.ru
Россия, Moscow, 119991
A. Evseev
Moscow State University (Faculty of Physics); Moscow State University, Skobeltsyn Institute of Nuclear Physics
Email: a.i.morkovkin@physics.msu.ru
Россия, Moscow, 119991; Moscow, 119991
Yu. Balakshin
Moscow State University, Skobeltsyn Institute of Nuclear Physics; Center for Quantum Technologies, Moscow State University
Email: a.i.morkovkin@physics.msu.ru
Россия, Moscow, 119991; Moscow, 119991
A. Shemukhin
Moscow State University, Skobeltsyn Institute of Nuclear Physics; Center for Quantum Technologies, Moscow State University
Email: a.i.morkovkin@physics.msu.ru
Россия, Moscow, 119991; Moscow, 119991