Zone folding effect in Raman G-band intensity of twisted bilayer graphene

The G-band Raman intensity is calculated for twisted bilayer graphene as a function of laser excitation energy based on the extended tight binding method. Here we explicitly consider the electron-photon and electron-phonon matrix elements of twisted bilayer graphene to calculate the resonance Raman...

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Bibliographic Details
Main Authors: Sato, Kentaro, Saito, Riichiro, Cong, Chunxiao, Yu, Ting, Dresselhaus, Mildred
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:en_US
Published: American Physical Society 2013
Online Access:http://hdl.handle.net/1721.1/75831
https://orcid.org/0000-0001-8492-2261