Intrinsic anomalous Hall conductivity and real space Berry curvature induced topological Hall effect in Ni2MnGa magnetic shape memory alloy

AK Singh, GK Shukla, S Singh - Journal of Physics D: Applied …, 2022 - iopscience.iop.org
Anomalous and topological Hall effect (THE) are the fascinating electronic transport
properties in condensed matter physics and received tremendous interest in the field of …

Robust evidence for the stabilization of the premartensite phase in Ni-Mn-In magnetic shape memory alloys by chemical pressure

AK Singh, S Singh, B Dutta, KK Dubey, B Joseph… - Physical Review …, 2021 - APS
The thermodynamic stability of the premartensite (PM) phase has been a topic of extensive
investigation in shape memory alloys as it affects the main martensite phase transition and …

[HTML][HTML] Spin reorientation in premartensite and austenite Ni–Mn–Ga

A Perevertov, RH Colman, O Heczko - Applied Physics Letters, 2024 - pubs.aip.org
The premartensite state of Ni–Mn–Ga magnetic shape memory alloy, sometimes called the
martensite precursor state, was studied by careful and detailed measurement of the …

[PDF][PDF] Phase Transitions, Local Structure and Anomalous Hall Effect in Ni-Mn-based Magnetic Shape Memory Alloys and Related Systems

AK Singh - 2022 - idr-lib.iitbhu.ac.in
In the present thesis, phase transitions, the local as well as global crystal structure, and
anomalous Hall effect of two technologically important Ni-Mn-based magnetic shape …