53 citations · 176 across the 4 of their papers we have counts for
8 papers
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…
Planar Hall effect in type II Dirac semimetal VAl
Ratnadwip Singha, Shubhankar Roy, Arnab Pariari +2
The study of electronic properties in topological systems is one of the most fascinating topics in condensed matter physics, which has generated enormous interests in recent times.…
Tip-induced Superconductivity Coexisting with Preserved Topological Properties in Line-nodal Semimetal ZrSiS
Leena Aggarwal, Chandan K. Singh, Mohammad Aslam +6
ZrSiS was recently shown to be a new material with topologically non-trivial band structure which exhibits multiple Dirac nodes and a robust linear band dispersion up to an unusual…