44 citations · 145 across the 9 of their papers we have counts for
3 papers · 1 filter
Spin-orbit insulating phase in SnTe cubic nanowires: consequences on the topological surface states
Ghulam Hussain, Kinga Warda, Giuseppe Cuono +1
We investigate the electronic, structural and topological properties of the SnTe and PbTe cubic nanowires using ab-initio calculations. Using standard and linear-scale density func…
Correlation-driven topological transition in Janus VSiGeP2As2
Ghulam Hussain, Amar Fakhredine, Rajibul Islam +3
The appearance of intrinsic ferromagnetism in 2D materials opens the possibility of investigating the interplay between magnetism and topology. The magnetic anisotropy energy (MAE)…
Topological phase diagram of Pb1-xSnxSe1-yTey
Giuseppe Cuono, Ghulam Hussain, Amar Fakhredine +1
We reproduce the mirror Chern number phase diagram for the quaternary compound Pb1-xSnxSe1-yTey combining accurate density functional theory and tight-biding model. The tight bindi…