Carbon nanotube resonators with capacitive and piezoresistive current modulation readout

Shih-Wei Lee, Stuart Truax, and Liu Yu et al.

In this work, a single-walled carbon nanotube (SWCNT) nanomechanical resonator is characterized at mechanical resonance using both capacitive modulation and piezoresistive modulation effects. The piezoresistive modulation effect is shown to be a robust method for measuring the resonant response, a ... [Appl. Phys. Lett. 103, 033117 (2013)] published Thu Jul 18, 2013.



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