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Raman Spectra of Double-Walled CNTs by fahed is a document available to read on EtoBox.

What is Raman Spectra of Double-Walled CNTs about?

This document discusses the calculation of Raman spectra for double-walled carbon nanotubes (DWCNTs) using the spectral moments method. It finds that the radial breathing-like modes (RBLMs) of DWCNTs involve concerted motions of the inner and outer tube walls. The frequencies of the RBLMs depend on whether the inner and outer tubes are metallic or semiconducting, and can be used to compare to experimental Raman spectra measurements of DWCNTs. Structural optimization finds the intertube spacing and bond leng

Author
fahed
Language
EN