Suppression of Tunneling into Multiwall Carbon Nanotubes
作者： A. Bachtold , M. de Jonge , K. Grove-Rasmussen , P. L. McEuen , M. Buitelaar
DOI: 10.1103/PHYSREVLETT.87.166801
关键词:
摘要: We have studied tunneling of electrons into multiwall carbon nanotubes (NTs) in NT-gold and NT-NT junctions, the latter created by atomic force microscope manipulation. The conductance goes to zero as energy (temperature bias) is reduced, functional form consistent with a power law. exponents depend upon sample geometry. relationship between these results theories for ballistic disordered metals discussed.
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