Halogen Engineered Chiral Amplification in Chiral Hybrid 2D Perovskites for Self‐Powered Circularly Polarized Light Detection
Chiral hybrid perovskites hold great promise for optoelectronic and spintronic applications due to their superior optoelectronic properties. However, the development of self‐powered circularly polarized light (CPL) detectors is often hindered by weak chiroptical anisotropy and inefficient zero‐bias operation. Herei...