From the 1 of 9 linked papers with an AI index.
9 papers
Anatomy of Spin--Orbit Torques in Monolayer FeGeTe and FeGaTe: Insights from atomistic and momentum-space decompositions
Gusthavo M. S. Brizolla, Stepan S. Tsirkin, Yaroslav Zhumagulov +1
We present a systematic first-principles study of the spin-orbit torques in the ferromagnetic monolayers FeGeTe (FGT) and FeGaTe (FGaT). Despite sharing the same cr…
First-Principles Wannier Representation of Proximity Effects
Yaroslav Zhumagulov, Johan Félisaz, Stepan S. Tsirkin +2
The paper introduces a first‑principles method to construct a dynamical proximity operator from density functional theory, allowing exact downfolding of heterostructure Hamiltonian…
Substitution modulated transition from semimetal to superconductor in ZrTeSe with coexistence of nontrivial electronic topology
V. M. Fim, C. F. Schuch, L. R. de Faria +5
This study explores the emergence of superconductivity in high-quality ZrTeSe crystals, grown via the isothermal chemical vapor transport (ICVT) technique. Resistive, s…
Study of the Nonlinear Dependence of Anomalous Hall Conductivity on Magnetization in Weak Itinerant Ferromagnet ZrZn2
Surasree Sadhukhan, Stepan S. Tsirkin, Yaroslav Zhumagulov +1
As opposed to the ordinary Hall effect, the anomalous Hall effect (AHE) remained unexplained for decades, and, amazingly, some misconceptions have survived even now, in particular,…
Optical spatial dispersion via Wannier interpolation
Andrea Urru, Ivo Souza, Ãscar Pozo Ocaña +2
We present a numerical implementation, based on Wannier interpolation, of a Kubo-Greenwood formalism for computing the spatially dispersive optical conductivity in crystals at firs…
Symmetry Origin and Microscopic Mechanism of Electrical Magnetochiral Anisotropy in Tellurium
Manuel Suárez-RodrÃguez, Beatriz MartÃn-GarcÃa, Francesco Calavalle +7
Non-linear transport effects in response to external magnetic fields, i.e. electrical magnetochiral anisotropy (eMChA), have attracted much attention for their importance to study…