Stable Nanorods on-chip LED for Healthy Indoor Lighting

Efficient solid-state lightings with vivid colors are in strong demand for modern society. Among them, LED lighting designs have been implemented into different domains such as education, decoration, medical system, and modern agriculture. However, traditional lighting system based on phosphor materials suffers from unsaturated color and contain a large hazard blue portion due to their limited absorbance. In this paper, we propose a new lighting system based on semiconductor CdSe/Zn
x
Cd
l-x
S/ZnS and CdSe/CdS/ZnS nanorods for efficient lighting. Stable materials structure design and encapsulation pave the way for the high-quality healthy lighting.