6 papers
Extremely Large and Angle-Dependent Magnetoresistance in Kagome Dirac Semimetal RFeSn (R=Ho, Dy)
Susanta Ghosh, Achintya Low, Nayana Devaraj +3
We report on the electronic, magnetic, and magneto-transport properties of Fe-based kagome Dirac system, RFeSn (R = Ho, Dy). Magnetic properties study reveals an antiferrom…
Spin-reorientation Driven Temperature Dependent Intrinsic Anomalous Hall Conductivity in FeGe, a Ferromagnetic Topological Metal
Susanta Ghosh, Tushar Kanti Bhowmik, Achintya Low +1
We investigate the temperature dependence of the intrinsic anomalous Hall conductivity in FeGe, which is a ferromagnetic topological metal. We observe a significant anisotropy…
Pressure induced ferromagnetic to antiferromagnetic phase transition in transition metal chalcogenide CrTe
Asish Kumar Mishra, Souvick Chakraborty, Bidisha Mukherjee +8
We have carried out a detailed high-pressure investigation on the strongly correlated transition metal chalcogenide using Raman spectroscopy and XRD, which is ferromag…
Topological Hall effect in ferromagnetic Weyl semimetal MnGe originating in competing dipolar interaction and magnetocrystalline anisotropy
Achintya Low, Tushar Kanti Bhowmik, Susanta Ghosh +2
We report the anomalous and topological Hall effect of the ferromagnetic Weyl semimetal MnGe. We observe a significant anisotropic anomalous Hall effect (AHE) due to nonzer…
Anomalous Lattice Effect Originated Metal-Insulator Transition in FeSe
Shubham Purwar, Shinjini Paul, Kritika Vijay +4
We present a comprehensive investigation of the structural, electrical transport, and magnetic properties of FeSe ( = 1.14, 1.18, 1.23, 1.28, and 1.32) to unrave…
Anomalous and parallel Hall effects in ferromagnetic Weyl semimetal CrTe
Anumita Bose, Shubham Purwar, Setti Thirupathaiah +1
Recently, time-reversal symmetry broken magnetic Weyl semimetals (WSMs) have attracted extensive attention and have provided an intriguing platform for exploring fundamental physic…