14 citations · 14 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2017
Topological semimetals with nodal-rings and nexus fermions
Mighfar Imam, Ranjan Kumar Barik, Rinkle Juneja +2
Based on the first-principles study, we report a new set of topological semimetals (TiS, TiSe, TiTe, HfS, HfSe, HfTe and ZrS) which show the co-existence of a nodal-ring and triply…
cond-mat.mtrl-sci2017
Half-Heusler alloy LiBaBi: A new topological semimetal with five-fold band degeneracy
Mighfar Imam, Abhishek K. Singh
Based on first-principles study, we report the finding of a new topological semimetal LiBaBi in half-Heusler phase. The remarkable feature of this nonmagnetic, inversion-symmetry-b…
cond-mat.mtrl-sci2008★ 14 cited
Elastic and Chemical Contributions to the Stability of Magnetic Surface Alloys on Ru(0001)
Madhura Marathe, Mighfar Imam, Shobhana Narasimhan
We have used density functional theory to study the structural stability of surface alloys. Our systems consist of a single pseudomorphic layer of on the Ru(0001) surf…