Scaling of Resistance and Electron Mean Free Path of Single-Walled Carbon Nanotubes
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چکیده
منابع مشابه
Scaling of resistance and electron mean free path of single-walled carbon nanotubes.
We present an experimental investigation on the scaling of resistance in individual single-walled carbon nanotube devices with channel lengths that vary 4 orders of magnitude on the same sample. The electron mean free path is obtained from the linear scaling of resistance with length at various temperatures. The low temperature mean free path is determined by impurity scattering, while at high ...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2007
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.98.186808