Quantum Interference and Optical Tuning of Self-Trapped Exciton State in Double Halide Perovskite

Kai-Xuan Xu, Xin-bao Liu, Simin Pang +8

Self-trapped excitons (STEs), renowned for their unique radiative properties, have been harnessed in diverse photonic devices. Yet, a full comprehension and manipulation of STEs re…