|
This article is cited in 9 scientific papers (total in 9 papers)
Low dimensional systems
The structure and electrophysical properties of multiwall carbon nanotubes subjected to argon ion bombardment
E. V. Knyazeva, V. V. Bolotovab, K. E. Ivleva, S. N. Povoroznyukac, V. E. Kana, D. V. Sokolova a Omsk Scientific Center, Siberian Branch of the Russian Academy of Sciences
b Omsk State University
c Omsk State Technical University
Abstract:
The morphology, structure, and electrophysical characteristics of multiwall carbon nanotubes (MWCNTs), as affected by defects induced by ion bombardment, are studied using Raman spectroscopy and scanning and transmission electron microscopies. Annealing in an inert atmosphere results in partial recovery of the nanotube structure: the nanotube walls contain regions of recovered graphene structure and regions plagued with extended defects that result in corrugation of graphene layers comprising the walls of MWCNTs. These structural alterations result in a marked decrease in conductivity of the processed MWCNTs.
Received: 25.09.2018
Citation:
E. V. Knyazev, V. V. Bolotov, K. E. Ivlev, S. N. Povoroznyuk, V. E. Kan, D. V. Sokolov, “The structure and electrophysical properties of multiwall carbon nanotubes subjected to argon ion bombardment”, Fizika Tverdogo Tela, 61:3 (2019), 564–570; Phys. Solid State, 61:3 (2019), 433–439
Linking options:
https://www.mathnet.ru/eng/ftt8897 https://www.mathnet.ru/eng/ftt/v61/i3/p564
|
Statistics & downloads: |
Abstract page: | 48 | Full-text PDF : | 15 |
|