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Jawaharlal Nehru Centre for Advanced Scientific Research - An Autonomous Institution
Jawaharlal Nehru Centre for Advanced Scientific Research - An Autonomous Institution

Electrical noise and temperature dependence in carbon nanotubes

  •  We have carried out studies of electrical noise in carbon nanotubes. We have been able to identify a crossover from a diffusive to a quasi-ballistic regime through variation of length of the CNTs. Temperature dependence has also been studied. This work is in collaboration with the group of Prof. Timothy Fisher at Purdue.