Atomistic Band-Structure Computation for Investigating Coulomb Dephasing and Impurity Scattering Rates of Electrons in Graphene

Atomistic Band-Structure Computation for Investigating Coulomb Dephasing and Impurity Scattering Rates of Electrons in Graphene

In this paper, by introducing a generalized quantum-kinetic model which is coupled self-consistently with Maxwell and Boltzmann transport equations, we elucidate the significance of using input from first-principles band-structure computations for an accurate description of ultra-fast dephasing and...

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Bibliographic Details
Main Authors: Thi-Nga Do, Danhong Huang, Po-Hsin Shih, Hsin Lin, Godfrey Gumbs
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Nanomaterials
Subjects:
graphene
scattering
dephasing
relaxation time
band structure
tight-binding model
Online Access:https://www.mdpi.com/2079-4991/11/5/1194

Internet

https://www.mdpi.com/2079-4991/11/5/1194

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