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International Journal of Physics and Mathematics

Vol. 6, Issue 2, Part A (2024)

Full-band atomistic study of electron-phonon interaction in carbon nanotubes

Author(s):

Dr. Aradhna Mishra

Abstract:

This paper presents a comprehensive study of electron-phonon interactions in carbon nanotubes (CNTs), using the non-equilibrium Green’s function (NEGF) method. The transmission function is calculated to analyze the influence of electron-optical-phonon interactions, which are crucial in determining carrier scattering. Our study includes full-band analysis and atomistic details using the tight-binding approximation. Scattering rates and transmission functions are presented, showing significant impacts at the band center and minimal effects at band edges.

Pages: 38-43  |  152 Views  54 Downloads


International Journal of Physics and Mathematics
How to cite this article:
Dr. Aradhna Mishra. Full-band atomistic study of electron-phonon interaction in carbon nanotubes. Int. J. Phys. Math. 2024;6(2):38-43. DOI: 10.33545/26648636.2024.v6.i2a.93