chromium oxide 1drift-diffusion modeling 1magnetization switching 1NiFe/Cr bilayers 1orbital hall effect 1spin-orbit torque 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.mes-hall2026
Symmetry Breaking by Interfacial Dead Layers: Observation of Forbidden Self-Induced Spin-Orbit Torque in Symmetric Ferromagnets
Athira Ravindran K, Raghvendra Posti, Manish Kumar Mohanta +8
Conventionally, spin-orbit torques (SOTs) in ferromagnets require heavy-metal layers or engineered structural asymmetry to break inversion symmetry. In this work, we report the obs…
cond-mat.mes-hall2026
Harnessing Native Chromium Oxidation for Giant Orbital Torque and Field-Free Magnetization Switching in NiFe/Cr Bilayers
Chirag Kalouni, Abhishek Kumar, Manish Kumar Mohanta +6
The paper demonstrates that the native oxide layer on chromium enables a NiFe/Cr bilayer to act as an efficient orbital‑current source, producing a giant damping‑like torque that a…
cond-mat.mes-hall2026
Unitary Transformation of Two-Dimensional Spin-Orbit Coupled Models
Manish Kumar Mohanta
The Rashba, Dresselhaus, and Weyl Hamiltonians form a foundational framework for modeling spin-orbit interactions across condensed matter systems. Although they describe distinct m…