TY - JOUR
T1 - Transport phenomena in an anisotropically aligned single-wall carbon nanotube film
AU - Dong Jae Bae, Jae Bae
AU - Keun Soo Kim, Soo Kim
AU - Young Soo Park, Soo Park
AU - Eun Kyoung Suh, Kyoung Suh
AU - Kay Hyeok An, Hyeok An
AU - Moon, J. M.
AU - Seong Chu Lim, Chu Lim
AU - Soo Hyeon Park, Hyeon Park
AU - Yoon Hee Jeong, Hee Jeong
AU - Young Hee Lee, Hee Lee
PY - 2001/12/15
Y1 - 2001/12/15
N2 - 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 (ρN/ρP) 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.
AB - 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 (ρN/ρP) 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.
UR - https://www.scopus.com/pages/publications/0035894117
M3 - Article
AN - SCOPUS:0035894117
SN - 1098-0121
VL - 64
SP - 2334011
EP - 2334014
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 23
M1 - 233401
ER -