International Display Workshops Incorporated Association

10:40 AM - 11:00 AM

[PH1-1(Invited)] Discovery of novel nitride phosphors by high throughput calculation

*Rong-Jun Xie1, Shuxing Li1, Zhenbin Wang2, Shyue Ping Ong2 (1. Xiamen University (China), 2. University of California, San Diego (United States of America))

phosphor, white LEDs, high throughput calculation

https://doi.org/10.36463/idw.2019.0767

Discovery of new phosphors with interesting properties is driven by rapid advances in lighting and displays. In this paper, we screened and searched for a super-broadband phosphor Sr2AlSi2NO6:Eu2+ by using high throughput calculations. The emission of the phosphor covered the whole range of the visible light, enabling to create super-high color rendition white light when pumped by a UV-LED chip.