first-principles calculations 1interface physics 1oxide heterostructures 1rashba effect 1spin-orbit coupling 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.mtrl-sci2026
Orbital Hybridization Induces Giant Cubic Rashba Effect at Cu/WO Interface
Md Aktar Hossain, Saikat Das
The paper uses first‑principles calculations to show that a Cu/WO₃ interface exhibits a strong Rashba spin splitting, with a giant cubic Rashba effect arising from Cu‑W orbital hyb…
cond-mat.str-el2025
Probing the magnetic ground state and magnetoelastic coupling in double perovskite ruthenate: Ca2ScRuO6
Asha Ann Abraham, Anjali Kumari, Md Aktar Hossain +4
Ruthenates, materials with a single magnetic Ruthenium (Ru) atom, often display an exotic array of ground states ranging from superconductivity to altermagnetism. In this work, we…
physics.app-ph2025
Dual-Material Double-Gate Source-Pocket Tunnel Field Effect Transistor with Homogeneous Gate Dielectric: Computational Analysis of Structural and Material Parameters for Enhanced Performance
Ramisa Fariha, Saikat Das, Labiba Tanjil Nida +2
Dual-material double-gate tunnel field effect transistor (DMDG TFET) is a promising candidate for low-power, high-speed electronics due to enhanced electrostatic control and superi…