Bionic electroluminescent perovskite light-emitting device.

Hengyang XiangSaichao ZhaoYifei WangRun WangXinxin LiHao WangYuquan LaigaoJun LiuFan Wu Aming Xie Weijin Li Hai-Bo Zeng

Published in: Chemical communications (Cambridge, England) (2023)

A perovskite light-emitting-diode (PeLED) displaying green color is combined with a brown fluorescent coating (FC) layer to form a hybrid FC-PeLED system. The FC-PeLED system can simulate the natural process of bionics of plant colors from green to brown through a low energy (<0.6 mW) input, promoting the development of future low-cost and low-power consumption bionics technology.

Keyphrases

light emitting
low cost
room temperature
high efficiency
quantum dots
solar cells
current status
living cells
ionic liquid
label free