Strongly Magnetically Tuned Exciton-Polaritons in van der Waals CrSBr
Strongly Magnetically Tuned Exciton-Polaritons in van der Waals CrSBr
2D van der Waals (vdW) magnetic semiconductors offer an ideal platform to achieve exciton-polaritons correlated with magnetic orders for developing solid-state quantum, spintronic, and photonic devices. However, in the as-demonstrated systems, the coupling strength, light velocity, and effective mass of exciton-polaritons are almost inert to the external magnetic field. Here, …