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Fu K, Zannoni R, Chan C, Adams SH, Nicholson J, Polizzi E, et al. Terahertz detection in single wall carbon nanotubes. Appl Phys Lett. 2008;92(3):033105.
Abstract: It is reported that terahertz radiation from 0.69 to 2.54 THz has been sensitively detected in a device consisting of bundles of carbon nanotubes containing single wall metallic carbon nanotubes, quasioptically coupled through a lithographically fabricated antenna, and a silicon lens. The measured data are consistent with a bolometric detection process in the metallic tubes and the devices show promise for operation well above 4.2 K.
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