41 citations · 90 across the 11 of their papers we have counts for
6 papers · 1 filter
Altermagnetism, Kagome Flat Band, and Weyl Fermion States in Magnetically Intercalated Transition Metal Dichalcogenides
Avinash Sah, Ting-Yong Lim, Clayton Conner +5
Altermagnetic (AM) compounds have recently emerged as a promising platform for realizing unconventional quantum phases, enabled by their unique spin-split band structure at zero ne…
Physical spin torques from exactly constrained exchange-correlation torques
Jacques K. Desmarais, Kamel Bencheikh, Giovanni Vignale +1
The problem of capturing physical spin torques in non-collinear magnetic systems has dominated the scene of spin-density functional theory (SDFT) in the last two decades. Progress…
Meta-Generalized-Gradient Approximation made Magnetic
Jacques K. Desmarais, Alessandro Erba, Giovanni Vignale +1
The Jacob's ladder of density functional theory (DFT) proposes the compelling view that by extending the form of successful approximations -- being guided by exact conditions and s…
Electron localization function for non-collinear spins
Jacques K. Desmarais, Giovanni Vignale, Kamel Bencheikh +2
Understanding of bonding is key to modelling materials and predicting properties thereof. A widely adopted indicator of bonds and atomic shells is the electron localization functio…
Spin-currents via the gauge-principle for meta-generalized-gradient exchange-correlation functionals
Jacques K. Desmarais, Jefferson Maul, Bartolomeo Civalleri +3
The prominence of density functional theory (DFT) in the field of electronic structure computation stems from its ability to usefully balance accuracy and computational effort. At…
Observation of 2D Weyl Fermion States in Epitaxial Bismuthene
Qiangsheng Lu, P. V. Sreenivasa Reddy, Hoyeon Jeon +20
A two-dimensional (2D) Weyl semimetal featuring a spin-polarized linear band dispersion and a nodal Fermi surface is a new topological phase of matter. It is a solid-state realizat…