Journal
PHYSICAL REVIEW B
Volume 81, Issue 3, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.81.033403
Keywords
-
Funding
- NRC-CNRS CRP
- Canadian Institute for Advanced Research
- Institute for Microstructural Sciences
- Quantum Works
- Polish MNiSW [N202-071-32/1513]
Ask authors/readers for more resources
We derive analytical solutions for the zero-energy states of degenerate shell obtained as a singular eigen-value problem found in tight-binding (TB) Hamiltonian of triangular graphene quantum dots with zigzag edges. These analytical solutions are in agreement with previous TB and density-functional theory results for small graphene triangles and extend to arbitrary size. We also generalize these solutions to trapezoidal structure which allow us to study bowtie graphene devices.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available