286 citations · 506 across the 12 of their papers we have counts for
3 papers · 1 filter
Tunable topological phases in nanographene-based spin-1/2 alternating-exchange Heisenberg chains
Chenxiao Zhao, Gonçalo Catarina, Jin-Jiang Zhang +8
Unlocking the potential of topological order within many-body spin systems has long been a central pursuit in the realm of quantum materials. Despite extensive efforts, the quest f…
Magneto-optical response of chromium trihalide monolayers: chemical trends
A. Molina-Sánchez, G. Catarina, D. Sangalli +1
Chromium trihalides (CrI, CrBr and CrCl) form a prominent family of isostructural insulating layered materials in which ferromagnetic order has been observed down to th…
Monolayer transition metal dichalcogenides in strong magnetic fields: Validating the Wannier model using a microscopic calculation
J. Have, G. Catarina, T. G. Pedersen +1
Using an equation of motion (EOM) approach, we calculate excitonic properties of monolayer transition metal dichalcogenides (TMDs) perturbed by an external magnetic field. We compa…