2 papers
cond-mat.str-el2021
Realization of the Chern insulator and Axion insulator phases in antiferromagnetic -- heterostructures
N. Pournaghavi, M. F. Islam, Rajibul Islam +3
Breaking time-reversal symmetry in three-dimensional topological insulator thin films can lead to different topological quantum phases, such as the Chern insulator (CI) phase, and…
cond-mat.str-el2020
Impurity induced topological phase transitions in CdAs and NaBi Dirac semimetals
A. Rancati, N. Pournaghavi, M. F. Islam +2
Using first-principles density functional theory calculations, combined with a topological analysis, we have investigated the electronic properties of and Dirac…