30 citations · 67 across the 18 of their papers we have counts for
4 papers · 1 filter
Anomalous Hall effect induced by Berry curvature in topological nodal-line van der Waals ferromagnet FeGeTe
Satyabrata Bera, Sudipta Chatterjee, Subhadip Pradhan +5
The exploration of nontrivial transport phenomena associated with the interplay between magnetic order and spin-orbit coupling (SOC), particularly in van der Waals (vdW) systems ha…
Exceptionally Slow, Long Range, and Non-Gaussian Critical Fluctuations Dominate the Charge Density Wave Transition
Sk Kalimuddin, Sudipta Chatterjee, Arnab Bera +7
is a well-studied quasi-one-dimensional compound long-known to have a charge-density wave (CDW) transition around 263 K. We argue that the critical fluctuations of th…
Raman signatures of lattice dynamics across inversion symmetry breaking phase transition in quasi-1D compound, (TaSe)I
Arnab Bera, Partha Sarathi Rana, Suman Kalyan Pradhan +9
Structural phase transition can occur due to complex mechanisms other than simple dynamical instability, especially when the parent and daughter structure is of low dimension. This…
Centrosymmetric-noncentrosymmetric Structural Phase Transition in Quasi one-dimensional compound, (TaSe)I
Arnab Bera, Samir Rom, Suman Kalyan Pradhan +4
(TaSe)I, a compound belonging to the family of quasi-one-dimensional transition-metal tetrachalcogenides, has drawn significant attention due to a recent report on possible…