Publications (5)
Chiral anomaly and positive longitudinal magnetoresistance in the type-II Dirac semimetals PdTe (\textit{A} = Cu, Ag)
Sonika, Sunil Gagwar, Nikhlesh Singh Mehta +2
The Planar Hall effect (PHE) in topological materials has been a subject of great interest in recent years. Generally, it is understood to originate from the chiral-anomaly (CA) in…
Planar Hall effect in Cu intercalated PdTe
Sonika, M. K. Hooda, Shailja Sharma +1
We present the Planar Hall effect studies on the Cu intercalated type-II Dirac semimetal PdTe. The electrical resistivity exhibits a positive field dependence both in perpend…
Magnetotransport and thermoelectric studies of antiperovskite semimetal: Mn3SnC
Sunil Gangwar, Sonika, C. S. Yadav
We explore the magnetotransport and thermoelectric (Seebeck and Nernst coefficients) properties of Mn3SnC an antiperovskite magnetic Nodal line semimetal. Mn3SnC shows paramagnetic…
New plasmon-like mode in PdTe: Raman scattering and memory function study
Bharathiganesh Devanarayanan, Sahil Rathi, Jalaja Pandya +4
PdTe is a type II Dirac semimetal that has garnered significant attention due to its intriguing electronic and topological properties. Here, we report temperature dependent Ram…
Extended Kohler's scaling, a low temperature anomaly and Isosbestic point in the charge density wave state of 1T-VSe
Sonika, Sunil Gangwar, Pankaj Kumar +2
1T-VSe is a narrow band transition metal chalcogenide that shows charge density wave (CDW) state below = 110 K. Here, we have explored the relevance of Kohler's rule…