3 papers
cond-mat.mes-hall2025
Symmetry Classification for Alternating Excitons in Two-Dimensional Altermagnets
Jiayu David Cao, Konstantin S. Denisov, Yuntian Liu +1
Excitons, bound electron-holes states, often dominate the optical response of two-dimensional (2D) materials and reflect their inherent properties, including spin-orbit coupling, m…
cond-mat.mes-hall2025
Tunable resonant s-p mixing of excitons in van der Waals heterostructures
Jiayu David Cao, Konstantin S. Denisov, Igor Zutic
Excitonic states of tightly-bound electron-hole pairs dominate the optical response in a growing class of two-dimensional (2D) materials and their van der Waals (vdW) heterostructu…
cond-mat.mes-hall2025
The birefringent spin-laser as a system of coupled harmonic oscillators
Velimir Labinac, Jiayu David Cao, Gaofeng Xu +1
Adding spin-polarized carriers to semiconductor lasers strongly changes their properties and, through the transfer of angular momentum, leads to the emission of circularly polarize…