Spin–orbit coupling is a quantum effect that can give rise to exotic electronic and magnetic
states in the compounds of the 4d and 5d transition metals. Exploratory synthesis, chemical …

The combination of geometric frustration, extended hop**, spin-orbit coupling, and a
disordered magnetic ground state make NaRuO 2 an attractive Heisenberg-Kitaev …

Frustrated magnets offer a plethora of exotic magnetic ground states, including quantum
spin liquids (QSLs), in which enhanced quantum fluctuations prevent a long-range magnetic …

Incommensurate magnetic order in the spin-3/2 antiferromagnet Na 3 RuO 4 is uncovered
by neutron diffraction combined with ab initio calculations. The crystal structure of Na 3 RuO …

We study numerically a bosonic analog of the Kitaev honeycomb model, which is a minimal
model for 4 d 4/5 d 4 quantum magnets with honeycomb lattice geometry. We construct its …

Li 2 RuO 3 (LRO) forms a valence bond crystal at room temperature. It undergoes a high
temperature phase transition that involves structural, magnetic, and electronic changes …

First-principles calculations and simulations are conducted to clarify the nonmagnetic
insulating ground state of the honeycomb lattice compound Na2RuO3 with 4d^ 4 electronic …

Infrared phenomena at the micro and nanoscales can elucidate fundamental physics of
highly correlated and complex systems. However, accessing these length scales require …