Perovskite Polariton LED

Room-Temperature Electrically Pumped

The first room-temperature perovskite polariton LED with a vertical geometry, solution-processed, demonstrating potential for low-threshold electrically pumped polariton lasers.

Liu, Tianyu · Ran, Peng · Su, Yirong · Zeng, Chen · Renchen, Lai · Shen, Weidong · Ma, Yaoguang · Haiming, Zhu · Yang, Yang

Photonics Research 2023

Specifications

劈裂能

{'zh': '64', 'en': ''} meV

外量子效率

{'zh': '5.37', 'en': ''} %

光谱带宽

{'zh': '6.5', 'en': ''} nm

of at detuning

{'zh': '-77', 'en': '77'} meV

Advantages

Operates at room temperature