2 papers
cond-mat.str-el2025
Spin-Triplet Excitonic Insulator in the Ultra-Quantum Limit of HfTe5
Jinyu Liu, Varsha Subramanyan, Robert Welser +8
More than fifty years ago, excitonic insulators, formed by the pairing of electrons and holes due to Coulomb interactions, were first predicted. Since then, excitonic insulators ha…
cond-mat.mtrl-sci2024
Rydberg exciton states and near-infrared light-emitting diode in monolayer MoTe2 devices
Sebastian Yepez Rodriguez, Marshall A. Campbell, Jinyu Liu +1
Excitons, or bound electron-hole pairs, play a crucial role in the optical response of monolayer, 2H-phase transition-metal dichalcogenides (TMDs). They hold significant promise fo…