158 citations · 397 across the 23 of their papers we have counts for
3 papers · 1 filter
Interplay between band structure and Hund's correlation to increase T in FeSe
Swagata Acharya, Dimitar Pashov, Francois Jamet +1
FeSe is classed as a Hund's metal, with a multiplicity of bands near the Fermi level. Correlations in Hund's metals mostly originate from the exchange parameter \emph{J}, which…
Questaal: a package of electronic structure methods based on the linear muffin-tin orbital technique
Dimitar Pashov, Swagata Acharya, Walter R. L. Lambrecht +5
This paper summarises the theory and functionality behind Questaal, an open-source suite of codes for calculating the electronic structure and related properties of materials from…
Possible phonon-induced electronic bi-stability in VO for ultrafast memory at room temperature
Cédric Weber, Swagata Acharya, Brian Cunningham +9
VO is a model material system which exhibits a metal to insulator transition at 67C. This holds potential for future ultrafast switching in memory devices, but typica…