20 citations · 36 across the 5 of their papers we have counts for
6 papers
Tuning the Electronic Structure of Graphene by Controlling Spatial Confinement
Mohammadamir Bazrafshan, Thomas. D. Kühne
The electronic properties of a material depend on the spatial freedom of the electron wavefunction. A well-known example is graphite, which is a conventional gapless semiconductor,…
Revisiting the Impact of Single-Vacancy Defects on Electronic Properties of Graphene
Mohammadamir Bazrafshan, Thomas. D. Kühne
While defects are generally considered to be unavoidable in experiments, engineering them is also a way of manipulating the physical properties of materials. In this study, the rol…
Flexible thermoelectrics in crossed graphene/hBN composites
M. Amir Bazrafshan, Farhad Khoeini
Nanostructures exhibit unusual properties due to the dominance of quantum mechanical effects. In addition, the geometry of a nanostructure can have a strong influence on its physic…
Insights into electronic and transport properties of phosphorene nanorings in two perpendicular directions: Effects of circular and elliptical external potentials
MohammadAmir Bazrafshan, Farhad Khoeini, Bartlomiej Szafran
In this work, we study the electronic and transport properties of phosphorene nanorings in two perpendicular directions (zigzag and armchair directions) in the presence of zigzag m…
Electronic transport and thermoelectric properties of phosphorene nanodisk under an electric field
M. Amir Bazrafshan, Farhad Khoeini
The Seebeck coefficient is an important quantity in determining the thermoelectric efficiency of a material. Phosphorene is a two-dimensional material with a puckered structure, wh…
Tuning Phononic and Electronic Contributions of Thermoelectric in defected S-Shape Graphene Nanoribbons
M. Amir Bazrafshan, Farhad Khoeini
Thermoelectrics as a way to use waste heat, is essential in electronic industries, but its low performance at operational temperatures makes it inappropriate in practical applicati…