Phonon Dispersion in Chiral Single Wall Carbon Nanotubes
Abstract
The phonon dispersion of chiral single wall carbon nanotubes has been obtained from 6× 6 dyanimic matrix. The present manuscript is the extension of G. D. Mahan and Gun Sang Jeon's work on armchair and zigzag nanotubes. [see P. R. B., 70, 075405 (2004)]. We use spring and mass model with the proper phonon potential suggested by M2. We can calculate the dispersion of single wall carbon nanotubes near point with arbitrary chirality. The results are compatible with Mahan et. al's results for armchair and zigzag SWNTs.
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.