1.6k citations · 4.2k across the 101 of their papers we have counts for
8 papers · 1 filter
Intra-layer doping effects on the high-energy magnetic correlations in NaFeAs
Jonathan Pelliciari, Yaobo Huang, Tanmoy Das +8
We have used Resonant Inelastic X-ray Scattering (RIXS) and dynamical susceptibility calculations to study the magnetic excitations in NaFeCoAs (x = 0, 0.03, and 0.08).…
Unusual Dirac fermions on the surface of noncentrosymmetric - BiPd superconductor
S. Thirupathaiah, Soumi Ghosh, Rajveer Jha +8
Combining multiple emergent correlated properties such as superconductivity and magnetism within the topological matrix can have exceptional consequences in garnering new and exoti…
Evidence for trivial Berry phase and absence of chiral anomaly in semimetal NbP
Sudesh, P. Kumar, P. Neha +3
We report a detailed magneto-transport study in single crystals of NbP. High quality crystals were grown by vapour transport method. An exceptionally large magnetoresistance is con…
Intrinsic large gap quantum anomalous Hall insulators in La (=Br, Cl, I)
Kapildeb Dolui, Sujay Ray, Tanmoy Das
We report a theoretical prediction of a new class of bulk and intrinsic quantum Anomalous Hall (QAH) insulators La (=Br, Cl, and I) via relativistic first-principle calculati…
A pedagogic review on designing model topological insulators
Tanmoy Das
Following the centuries old concept of the quantization of flux through a Gaussian curvature (Euler characteristic) and its successive dispersal into various condensed matter prope…
Colloquium: Topological Band Theory
Arun Bansil, Hsin Lin, Tanmoy Das
The first-principles band theory paradigm has been a key player not only in the process of discovering new classes of topologically interesting materials, but also for identifying…