8 citations · 12 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2017★ 8 cited
On the density of states of circular graphene quantum dots
H. Chau Nguyen, Nhung T. T. Nguyen, V. Lien Nguyen
We suggest a simple approach to calculate the local density of states that effectively applies to any structure created by an axially symmetric potential on a continuous graphene s…
cond-mat.mes-hall2015★ 3 cited
The transfer matrix approach to circular graphene quantum dots
H. Chau Nguyen, Nhung T. T. Nguyen, V. Lien Nguyen
We adapt the transfer matrix ($\T$-matrix) method originally designed for one-dimensional quantum mechanical problems to solve the circularly symmetric two-dimensional problem of g…
cond-mat.mes-hall2014★ 1 cited
Touching points in the energy band structure of bilayer graphene superlattices
C. Huy Pham, V. Lien Nguyen
Energy band structure of the bilayer graphene superlattices with zero-averaged periodic -function potentials are studied within the four-band continuum model. Using the transfer…