B. Guster

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cond-mat.mtrl-sci2024

Large dynamical magnetic effective charges and anti-magnetoelectricity from spin and orbital origin in multiferroic BiCoO $_{3}$

Maxime Braun, Bogdan Guster, Andrea Urru +2

Using first-principles calculations, we explore the magnetoelectric properties of the room-temperature multiferroic crystal BiCoO $_{3}$ . We use both applied magnetic field and finite…

cond-mat.mtrl-sci2020

Electron-hole response function of transition metal trichalcogenides NbSe $_{3}$ and monoclinic-TaS $_{3}$

Bogdan Guster, Miguel Pruneda, Pablo Ordejón +2

NbSe $_{3}$ and monoclinic-TaS $_{3}$ ( $m$ -TaS $_{3}$ ) are quasi-1D metals containing three different types of chains and undergoing two different charge density wave (CDW) Peierls transiti…

Large dynamical magnetic effective charges and anti-magnetoelectricity from spin and orbital origin in multiferroic BiCoO3​

Electron-hole response function of transition metal trichalcogenides NbSe3​ and monoclinic-TaS3​

Large dynamical magnetic effective charges and anti-magnetoelectricity from spin and orbital origin in multiferroic BiCoO $_{3}$

Electron-hole response function of transition metal trichalcogenides NbSe $_{3}$ and monoclinic-TaS $_{3}$