310 citations · 1.1k across the 22 of their papers we have counts for
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Prominent metallic surface conduction and the singular magnetic response of topological Dirac fermion in three-dimensional topological insulator BiSbTeSe
Prithwish Dutta, Arnab Pariari, Prabhat Mandal
We report semiconductor to metal-like crossover in temperature dependence of resistivity () due to the switching of charge transport from bulk to surface channel in three-dimens…
Magnetotransport properties and evidence of topological insulating state in LaSbTe
Ratnadwip Singha, Arnab Pariari, Biswarup Satpati +1
In this report, we present the magnetotransport and magnetization properties of LaSbTe single crystals. Magnetic field-induced turn-on behavior and low-temperature resistivity plat…
Coexistence of topological Dirac fermions in the surface and three-dimensional Dirac cone state in the bulk of ZrTe single crystal
Arnab Pariari, Prabhat Mandal
Although, the long-standing debate on the resistivity anomaly in ZrTe somewhat comes to an end, the exact topological nature of the electronic band structure remains elusive…
Large nonsaturating magnetoresistance and signature of non-degenerate Dirac nodes in ZrSiS
R. Singha, A. Pariari, B. Satpati +1
While the discovery of Dirac and Weyl type excitations in electronic systems is a major breakthrough in recent condensed matter physics, finding appropriate materials for fundament…