On the Impact of Substrate Uniform Mechanical Tension on the Graphene Electronic Structure

On the Impact of Substrate Uniform Mechanical Tension on the Graphene Electronic Structure

Employing density functional theory calculations, we obtain the possibility of fine-tuning the bandgap in graphene deposited on the hexagonal boron nitride and graphitic carbon nitride substrates. We found that the graphene sheet located on these substrates possesses the semiconducting gap, and unif...

Full description

Bibliographic Details
Main Authors: Konstantin P. Katin, Mikhail M. Maslov, Konstantin S. Krylov, Vadim D. Mur
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Materials
Subjects:
graphene
substrates
energy gap
Dirac velocity
mechanical deformation
critical charge
Online Access:https://www.mdpi.com/1996-1944/13/20/4683

Internet

https://www.mdpi.com/1996-1944/13/20/4683

Similar Items