Electrical transport in graphene-carbon nanotube hybrid junctions

ORAL

Abstract

We performed transport experiments in 1D-2D hybrid systems consisting of graphene and single-walled carbon nanotube junctions. We fabricated suspended graphene-carbon nanotube junctions by transferring monolayer graphene sheets onto single-walled carbon nanotubes and etching the SiO2/Si substrates in hydrofluoric acid. We measured the transport properties as a function of magnetic field and gate voltage and electric field. Coulomb blockade feature at 260mK was observed. More of our latest data will be presented with theoretical models.

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Authors

  • Jhao-Wun Huang

    • University of California, Riverside

  • Cheng Pan

    • University of California, Riverside

  • Hang Zhang

    • California Institute of Technology

  • Fenglin Wang

    • University of California, Riverside

  • Son Tran

    • University of California, Riverside

  • Lei Jing

    • University of California, Riverside

  • Marc Bockrath

    • University of California, Riverside

  • Jeanie Lau

    • University of California, Riverside