53 citations · 176 across the 4 of their papers we have counts for
8 papers · 1 filter
Kramers nodal line in the charge density wave state of YTe and the influence of twin domains
Shuvam Sarkar, Joydipto Bhattacharya, Pramod Bhakuni +13
Recent studies have focused on the relationship between charge density wave (CDW) collective electronic ground states and nontrivial topological states. Using angle-resolved photoe…
Growth of bilayer stanene on a magnetic topological insulator aided by a buffer layer
Sajal Barman, Pramod Bhakuni, Shuvam Sarkar +10
Stanene, a two-dimensional counterpart to graphene, has the potential to exhibit novel quantum phenomena when grown on a magnetic topological insulator (MTI). This work demonstrate…
Anomalous Hall effect in half-metallic Heusler compound CoTi (=Si, Ge)
Shubhankar Roy, Ratnadwip Singha, Arup Ghosh +2
Though Weyl fermions have recently been observed in several materials with broken inversion symmetry, there are very few examples of such systems with broken time reversal symmetry…
Atoms to topological electronic materials: A bedtime story for beginners
Arnab Kumar Pariari
In this review, We discussed the theoretical foundation and experimental discovery of different topological electronic states of material in condensed matter. At first, we briefly…
Complex exchange mechanism driven ferromagnetism in half-metallic Heusler CoTiGe: Evidence from critical behavior
Shubhankar Roy, Nazir Khan, Ratnadwip Singha +2
We have investigated the critical phenomenon associated with the magnetic phase transition in the half-metallic full-Heusler CoTiGe. The compound undergoes a continuous ferroma…
Magnetotransport properties and giant anomalous Hall angle in half-Heusler compound TbPtBi
Ratnadwip Singha, Shubhankar Roy, Arnab Pariari +2
Magnetic lanthanide half-Heuslers (PtBi; being the lanthanide) represent an attractive subgroup of the Heusler family and have been identified as ideal candidates for time r…