Magnetotransport properties of the topological semimetal SrAgBi

MK Hooda, O Pavlosiuk, Z Hossain, D Kaczorowski - Physical Review B, 2022 - APS
Recently, the hexagonal compound SrAgBi has been theoretically predicted to host linearly
dispersing type-II and nonlinearly dispersing type-IV Dirac fermions near the Fermi level …

Antisite disorder and Berry curvature driven anomalous Hall effect in the spin gapless semiconducting Heusler compound

N Shahi, AK Jena, GK Shukla, V Kumar, S Rastogi… - Physical Review B, 2022 - APS
Spin gapless semiconductors exhibit a finite band gap for one spin channel and a closed
gap for another spin channel, and they have emerged as a new state of magnetic materials …

The effect of Fe-doping on structural, elemental, magnetic, and weak anti-localization properties of Bi2Se3 topological insulator

NS Kander, S Islam, S Guchhait, AK Das - Applied Physics A, 2023 - Springer
Bi2Se3 has drawn great attention in current research for its novel topological property. In this
literature, we establish the variation in structural, elemental, magnetic, and magneto …

The role of Mn in Bi2-xMnxTe3 topological insulator: Structural, compositional, magnetic, and weak anti-localization property analysis

NS Kander, S Biswas, S Guchhait, T Singha… - Journal of Materials …, 2023 - Springer
Bi2Te3 is one of the favorite materials in material-science community due to its well-known
topological and thermoelectric properties. In this paper, we have explored the influence of …

Magnetotransport and Berry phase in magnetically doped single crystals

VK Maurya, MM Patidar, A Dhaka, R Rawat… - Physical Review B, 2020 - APS
We report large magnetoresistance (MR) and Shubnikov-de Haas (SdH) oscillations in
single crystals of magnetically (M= Ni and Fe) doped M x Bi 0.97− x Sb 0.03 (x= 0, 0.02) …

Two-dimensional weak antilocalization signatures due to quantum coherent transport in nanocrystalline SnTe

S Singh, H Afzal, V Kaushik, S Kumar, P Behera… - Langmuir, 2022 - ACS Publications
Nanostructured topological crystalline insulators (TCIs) in the presence of exotic surface
states with spin momentum locking reported in individual nanostructures are predicted to …

A comparative study of magnetic (Mn) and non-magnetic (In) elements-doped Bi2Se3 topological insulator: Structural, magnetic, transport, and weak anti-localization …

NS Kander, S Guchhait, S Biswas, AK Das - Materials Chemistry and …, 2024 - Elsevier
The present comparative study explores the effect of magnetic (Mn) and non-magnetic (In)
doping on structural, magnetic, and quantum-transport properties of Bi 2 Se 3 topological …