Hydrogen physisorption on Stone-Wales defected SWCNTs

Okati, A. and Zolfaghari, A. and Hashemi, F. and Anousheh, N. and Jooya, H. Z. Hydrogen physisorption on Stone-Wales defected SWCNTs. In: 11th Iranian Physical Chemistry Seminar-July 2008, July 2008, Ardabil, Iran.

[img] Text
8.pdf

Download (168kB)
Official URL: http://uma.ac.ir/

Abstract

So far, in the majority of studies, single walled carbon nanotubes (SWCNT) have been treated as defect free structures. However, the experimental observations have revealed that topological defects, such as the Stone-Wales (SW), vacancy (i.e. missing a carbon atom) and interstitial (i.e. an extra bridging carbon atom) defects, are commonly present. Beside the effect of these defects on the mechanical and electronical behaviors of SWCNTs, they may also affect their adsorptive characteristics with the interacting species. The SW defect is likely to occur in the as grown nanotubes, due to its low formation energy (4-5 eV). This makes it as one of the most important topological defects in carbon nanotubes, and has attracted much attention in many potential applications of SWCNTs.

Item Type: Conference or Workshop Item (Paper)
Persian Title: Hydrogen physisorption on Stone-Wales defected SWCNTs
Persian Abstract: -
Subjects: Divisions > Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Divisions: Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Subjects > Conferences > 11th Iranian Physical Chemistry Seminar- July 2008
Date Deposited: 17 Jun 2019 04:02
Last Modified: 17 Jun 2019 04:02
URI: http://repository.uma.ac.ir/id/eprint/6752

Actions (login required)

View Item View Item