| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5450082 | Physica E: Low-dimensional Systems and Nanostructures | 2017 | 5 Pages |
Abstract
The Kubo formula is used to extract the electrical conductivity (EC) of different diameters of doped zigzag carbon nanotubes and their corresponding unzipped armchair graphene nanoribbons, as a function of temperature and chemical potential, within the tight-binding Hamiltonian model and Green's functions approach. The results reveal more sensitivity to temperature for semiconducting systems in addition to a decrease in EC of all systems with increasing cross-sections.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Hamze Mousavi, Samira Jalilvand, Jamshid Moradi Kurdestany, Marek Grabowski,