Observation of peak splitting in the Coulomb blockade regime of a carbon nanotube rope
McIntosh GC, Kim G, Park Jg, Krstic V, Roth S, Park Y (2001)
Publication Status: Published
Publication Type: Journal article, Original article
Publication year: 2001
Journal
Book Volume: 1
Pages Range: 321-325
DOI: 10.1016/S1567-1739(01)00044-X
Abstract
Electronic transport measurements have been carried out on a single-walled carbon nanotube (SWCN) rope contacted to a 4-probe Au/Pd electrode in the Coulomb blockade regime. With varying substrate backgate voltage, the observed Coulomb blockade peaks exhibit interesting three-way splitting. We find that this peak splitting can be attributed to a contribution from resonant tunnelling through discrete energy levels of a finite length metallic SWCN within the rope. We also consider the role that interactions between `quantum dot' (Q-dot) regions within the rope can play in causing the peak splitting.
Authors with CRIS profile
Involved external institutions
Max-Planck-Institut für Festkörperforschung
Germany (DE)
Seoul National University (SNU) / 서울대학교
Korea, Republic of (KR)
Korea University
Korea, Republic of (KR)
Germany (DE)
Seoul National University (SNU) / 서울대학교
Korea, Republic of (KR)
Korea University
Korea, Republic of (KR)
How to cite
APA:
McIntosh, G.C., Kim, G., Park, J.-g., Krstic, V., Roth, S., & Park, Y. (2001). Observation of peak splitting in the Coulomb blockade regime of a carbon nanotube rope. Current Applied Physics, 1, 321-325. https://doi.org/10.1016/S1567-1739(01)00044-X
MLA:
McIntosh, Gregory C., et al. "Observation of peak splitting in the Coulomb blockade regime of a carbon nanotube rope." Current Applied Physics 1 (2001): 321-325.
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