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We propose a theoretical model for a THz-band emitter based on a carbon nanopeapod formed by a nanotube (10,10) with three encapsulated fullerenes C60. The radiating element is the free charged fullerene C60, which rapidly oscillates in a potential well created by the atomic framework of the nanotube and several uncharged fullerenes polymerized with the tube, as well as with each other. Motion of...
We propose a theoretical model of a nanoemitter for giga- and terahertz-range waves. The model is based on a peapod structure comprising a carbon nanotube with chiral indices (10, 10). Three encapsulated and partially polymerized fullerene C60 molecules and a positively charged C60 fullerene are trapped inside the nanotube. The motion of the charged fullerene and the radiation frequency were controlled...
The results of the theoretical investigation of the behavior of fullerenes C20 and C60 inside the icosahedral external shell on example of carbon nanoclusters, C20@С240 and C60@С540, are presented in this article. The multiwell potential of interaction between fullerenes in investigated nanoclusters is calculated to reveal the regularities of moving for internal fullerene in the field of holding potential...
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