18 papers
Interaction-driven electronic ferroelectricity in van der Waals heterostructures
Ziying Wang, Ana Vera Montoto, Mohammad Amini +5
Strong electronic correlations in narrow-band systems provide a promising route to realize emergent quantum phases. While ferroelectricity in van der Waals materials is typically a…
Emergent ferromagnetism in the NiI-NbSe van der Waals heterostructure
BüÅra Gamze Arslan, Büşra Gamze Arslan, Mohammad Amini +7
Multiferroicity arising from non-collinear spin textures and strong spin-orbit interactions offers a route to magnetoelectric functionality in the monolayer limit. Although theory…
Electrical Control of Altermagnetism in a Quasi-1D Magnet
Alberto M. Ruiz, Cuiju Yu, Diego López-Alcalá +3
Altermagnetism is a collinear magnetic state characterized by momentum-dependent spin splitting in fully compensated materials. While widely investigated in systems governed by thr…
Lattice Reconstruction and Orbital Hybridization Suppress Magnetism in TaCoTe
Ulysse Chazarin, Bharat C. Bathu, Zuned Ahmed +6
Structural reconstruction in low-dimensional quantum materials can strongly modify electronic symmetry and magnetic stability through orbital hybridization. Here, we investigate th…
Magnetoelectric flat band induced by a charge density wave in monolayer CrSe
Pablo Savino, M. del Carmen Fuente Santiago, Jan Phillips +4
We investigate the electronic and magnetic properties of the polar charge-density-wave (CDW) phase of CrSe using ab initio calculations. The CDW introd…
Tuning competing electronic phases in monolayer VSe via interface hybridization
Ishita Pushkarna, Ãrpád Pásztor, Árpád Pásztor +3
Competing electronic phases in two-dimensional transition metal dichalcogenides constitute a fertile platform for uncovering emergent ground states and elucidating the control para…