Please use this identifier to cite or link to this item:
|Type:||Artigo de evento|
|Title:||Gigahertz Nanomechanical Oscillators Based On Carbon Nanotubes|
|Abstract:||We report molecular dynamics studies of carbon nanotubes as mechanical gigahertz oscillators. Our results show that different oscillatory regimes exist but that sustained oscillations are possible only when the radii difference values of the inner and outer tubes are ∼3.4 Å. Frequencies as large as 87 GHz were obtained. Calculated force and frequency values are in good agreement with estimated data from recent experimental investigations.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.