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arXiv · 0705.0630

Thermal Radiation From Carbon Nanotube in Terahertz Range

A. M. Nemilentsau·G. Ya. Slepyan·S. A. Maksimenko
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Abstract

The thermal radiation from an isolated finite-length carbon nanotube (CNT) is theoretically investigated both in near- and far-field zones. The formation of the discrete spectrum in metallic CNTs in the terahertz range is demonstrated due to the reflection of strongly slowed-down surface-plasmon modes from CNT ends. The effect does not appear in semiconductor CNTs. The concept of CNT as a thermal nanoantenna is proposed.

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A. M. Nemilentsau, G. Ya. Slepyan, S. A. Maksimenko. 2007-05-04. Thermal Radiation From Carbon Nanotube in Terahertz Range. https://doi.org/10.1103/physrevlett.99.147403

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