Applied physics: Nanotube antennas

@article{Dresselhaus2004AppliedPN,
  title={Applied physics: Nanotube antennas},
  author={Mildred S. Dresselhaus},
  journal={Nature},
  year={2004},
  volume={432},
  pages={959-960}
}
An antenna array that is metres high and wide can detect and transmit radio waves. This effect has now been demonstrated at much smaller electromagnetic wavelengths in a nanoscale array of carbon nanotubes. 
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Carbon Nanotubes as Optical Antennae
Light scattering from an array of aligned multiwall carbon nanotubes (MWCNTs) has previously been investigated, and shown to be consistent with that from an array of antennae. Two basic antenna…
Terahertz radiation from armchair carbon nanotube dipole antenna
This paper investigates the electromagnetic radiation characteristics of a metallic, large aspect ratio single walled carbon nanotube antenna in the terahertz frequency region below 12.5 THz. The key…
Electrodynamics of periodic arrays of carbon nanotubes
  • I. Nefedov
  • Physics
    2009 11th International Conference on Transparent Optical Networks
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In this paper electromagnetic properties of periodic arrays of single-wall metallic carbon nanotubes (CNs) are presented. Semiclassical model, based on periodic Green's function, which takes into…
Thermal radiation from carbon nanotubes in the terahertz range.
TLDR
The thermal radiation from an isolated finite-length carbon nanotube (CNT) is theoretically investigated both in near- and far-field zones and the concept of a CNT as a thermal nanoantenna is proposed.
Carbon nanotube antenna: Far-field, near-field and thermal-noise properties
Optical Response of Finite-Length Carbon Nanotubes
Optical response of finite-length metallic carbon nanotubes is calculated including effects of induced edge charges in a self-consistent manner. The results show that the main resonance corresponding…
Surface plasmons localization on field emitters arrays for microwave modulation of tunneling currents
We present the first steps for the validation of the concept of a new optically driven field emission cathode. The approach relies on the interaction of surface plasmons with vertically aligned…
Nanoscale fluorescence microscopy using carbon nanotubes
We demonstrate the use of single-walled carbon nanotubes as nano-optical probes in apertureless near-field fluorescence microscopy. The carbon nanotubes strongly quench fluorescence leading to…
Interaction of electromagnetic radiation in the 20–200 GHz frequency range with arrays of carbon nanotubes with ferromagnetic nanoparticles
TLDR
It is shown that the influence of the resonant circuits leads to the emergence of specific resonances, namely peaks and valleys in the frequency dependence of the permeability of the nanocomposite, and in the frequencies of the reflection and transmission of electromagnetic radiation.
Characterization of the radiation from single-walled zig-zag carbon nanotubes at terahertz range
This paper investigates the radiation characteristics of metal single-walled zig-zag carbon nanotubes as a dipole antenna at terahertz wave range. The current distribution, input impedance and mutual…
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References

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We studied the polarization dependence of the resonance Raman spectra for several different isolated single-wall carbon nanotubes (SWNTs). One isolated SWNT acts as a dipolar antenna, polarized along…
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