Chiral Cu-Pb Bromide

8× PL boost under pressure

2D bimetallic halide with room-temperature circularly polarized luminescence and pressure-tunable optical response.

Congcong, Chen · Bu, Kejun · Tonghuan, Fu · Guo, Songhao · Lei, Xiaowu · Lü, Xujie · Mao, Lingling

ACS Nano 2025

Specifications

高压下光致发光增强

{'zh': '8', 'en': ''} 倍

高压下二次谐波增强

{'zh': '44', 'en': ''} 倍

Advantages

CPL glum value 8.63 × 10⁻³