2 papers
cond-mat.mtrl-sci2026
Angle dependent hysteretic magnetotransport in MnBi2Te4 nanoflakes
Tithiparna Das, Soumik Mukhopadhyay
Controlling magnetic phases in two-dimensional systems, where charge transport is highly sensitive to real-space spin inhomogeneities, is central to understanding emergent magnetic…
cond-mat.mtrl-sci2025
Metamagnetic quantum criticality in the antiferromagnetic topological insulator MnBiTe
Tithiparna Das, Soumik Mukhopadhyay
Combining transport and magnetization measurements, we discover the emergence of a tricritical point connecting the antiferromagnetic, metamagnetic and paramagnetic regions in MnBi…