Abstract
A study based on nonlocal continuum elastic theory is presented on the acoustic properties of single-walled noncarbon nanotubes, including boron nitride (BN), aluminum nitride (AlN), gallium nitride (GaN), aluminum phosphide (AlP), gallium phosphide (GaP), and boron (B) nanotubes. Elastic characteristics of the noncarbon nanotubes needed to describe the elastic waves propagation correctly have been defined previously. Two-dimensional densities (2D densities) for each type of noncarbon nanotubes are calculated. The values of propagation velocities of longitudinal and torsional elastic waves for proposed nanotubes with different diameter and chirality are obtained. Specific result is that in boron nanotubes sound propagates at a speed equal 54 km/s.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
