AgInGaS quantum dots

High QY, narrow FWHM

Uniform silver vacancy distribution achieved via multistep temperature control, combined with a dual-layer shell for surface passivation, yields red, green, and blue quantum dots with high quantum yields and narrow emission linewidths for full-color displays.

Yue, Yuchen · Hui-Hui, Li · Guo, Ning · Gao, Hanfei · Jiang, Lei · Wu, Yuchen

Science Advances 2026

Specifications

QDs achieve PLQYs

{'zh': '92.6', 'en': '98.5'} %

FWHMs of nm

{'zh': '32', 'en': '29'} nm

QDs achieve EQEs

{'zh': '13.2', 'en': '8.0'} %

全彩量子点像素阵列分辨率

{'zh': '2032', 'en': ''} ppi