2 papers
cond-mat.str-el2024
First-principles study of KCoF: Jahn-Teller effect, dynamical magnetic charges, magnetoelectric multipoles and antimagnetoelectricity
Bogdan Guster, Maxime Braun, Eric Bousquet
We study from \textit{ab~initio} density functional theory calculations the structural and magnetic properties of the crystal KCoF. We found that the experimentally reported cu…
cond-mat.mtrl-sci2020
Electron-hole response function of transition metal trichalcogenides NbSe and monoclinic-TaS
Bogdan Guster, Miguel Pruneda, Pablo Ordejón +2
NbSe and monoclinic-TaS (-TaS) are quasi-1D metals containing three different types of chains and undergoing two different charge density wave (CDW) Peierls transiti…