2 papers
cond-mat.mes-hall2019
Electronic Structure and Carrier Mobilities of Twisted Graphene Helix
Rajesh Thakur, P. K. Ahluwalia, Ashok Kumar +2
We have investigated the effect of twisting on electronic band structure, effective mass and carrier mobilities of three prototypes of AGNRs (N=6, 7 & 8) using Density functional t…
cond-mat.mtrl-sci2019
Twisted Helical shaped Graphene Nano-Ribbons: Role of Symmetries and Passivation
Rajesh Thakur, P. K. Ahluwalia, Ashok Kumar +2
The Hydrogen and Fluorine planar armchairs graphene nanoribbons (H and F AGNRs), subjected to twist deformation within fixed periodic boundary conditions, eventually morph to a hel…