Fano Resonance in Crossed Carbon Nanotubes

Jinhee Kim, Jae Ryoung Kim, Jeong O. Lee, Jong Wan Park, Hye Mi So, Nam Kim, Kicheon Kang, Kyung Hwa Yoo, Ju Jin Kim

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Abstract

We report the observation of the resonant transport in multiwall carbon nanotubes in a crossed geometry. The resonant transport is manifested by an asymmetric peak in the differential conductance curve. The observed asymmetric conductance peak is well explained by the Fano resonance originating from the scattering at the contact region of the two nanotubes. The conductance peak depends sensitively on the external magnetic field and exhibits Aharonov-Bohm–type oscillation.

Original languageEnglish
Number of pages1
JournalPhysical review letters
Volume90
Issue number16
DOIs
Publication statusPublished - 2003 Jan 1

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Kim, J., Kim, J. R., Lee, J. O., Park, J. W., So, H. M., Kim, N., Kang, K., Yoo, K. H., & Kim, J. J. (2003). Fano Resonance in Crossed Carbon Nanotubes. Physical review letters, 90(16). https://doi.org/10.1103/PhysRevLett.90.166403