Stable and ultrafast blue cavity-enhanced superfluorescence in mixed halide perovskites

Linqi Chen; Hongxing Dong; Long Zhang

doi:10.1117/12.3022645

6 June 2024 Stable and ultrafast blue cavity-enhanced superfluorescence in mixed halide perovskites

Linqi Chen, Hongxing Dong, Long Zhang

Proceedings Volume PC13002, Semiconductor Lasers and Laser Dynamics XI; PC130020I (2024) https://doi.org/10.1117/12.3022645
Event: SPIE Photonics Europe, 2024, Strasbourg, France

Conference Poster

Abstract

Photoinduced phase segregation and low coupling efficiency between QDs and cavities make is challenging to achieve stable blue cavity-enhanced superfluorescence in halide-doped perovskite QD system. Here, long-range-ordered CsPbBr2Cl QD superlattices are developed, in which the two core issues can be appropriately addressed. Based on the CsPbBr2Cl QD superlattices with regularly geometrical structures, stable and ultrafast blue cavity-enhanced superfluorescence was realized.

Citation Download Citation

Linqi Chen, Hongxing Dong, and Long Zhang "Stable and ultrafast blue cavity-enhanced superfluorescence in mixed halide perovskites", Proc. SPIE PC13002, Semiconductor Lasers and Laser Dynamics XI, PC130020I (6 June 2024); https://doi.org/10.1117/12.3022645

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