Transport phenomena in an anisotropically aligned single-wall carbon nanotube film
SCIE
SCOPUS
- Title
- Transport phenomena in an anisotropically aligned single-wall carbon nanotube film
- Authors
- Bae, DJ; Kim, KS; Park, YS; Suh, EK; An, KH; Moon, JM; Lim, SC; Park, SH; Jeong, YH; Lee, YH
- Date Issued
- 2001-12-15
- Publisher
- AMERICAN PHYSICAL SOC
- Abstract
- Thin films of aligned carbon nanotubes were prepared by a simple mechanical rubbing from a singlewalled carbon nanotube powder, which was synthesized by the catalytic arc discharge. The measured electrical resistivity shows high anisotropy (rho (N)/rho (P)) ranging from 5 to 15. The annealed samples show a monotonic decrease in the resistivity with increasing temperature. Carbon nanotubes in the mat act as strong Luttinger liquids with g values ranging from 0.18 to 0.26, similar to an isolated nanotube. We propose that the transport is dominantly governed by the formation of metal-metal crossed junctions of nanotubes in the mat.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/12062
- DOI
- 10.1103/PHYSREVLETT.64.233401
- ISSN
- 1098-0121
- Article Type
- Article
- Citation
- PHYSICAL REVIEW B, vol. 64, no. 23, 2001-12-15
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