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Quantitative Theory of Nanowire and Nanotube Antenna Performance

Peter J. Burke, Shengdong Li, Zhen Yu

cond-mat.mes-hallarXiv:cond-mat/0408418

Abstract

We present quantitative predictions of the performance of nanotubes and nanowires as antennas, including the radiation resistance, the input reactance and resistance, and antenna efficiency, as a function of frequency and nanotube length. Particular attention is paid to the quantum capacitance and kinetic inductance. In so doing, we also develop a circuit model for a transmission line made of two parallel nanotubes, which has applications for nano-interconnect technology.

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