Narrowband red for pure color
Combines h-BN-enhanced CsPbBr1.5I1.5 quantum dot glass film on YAG transparent ceramic, improving light extraction and thermal conductivity for efficient red emission in laser projection.
Sifan, Zhuo · Lin, Shisheng · Pang, Tao · Zeng, Lingwei · Yu, Zikang · Peng, Yang · Ran, An · Zhehong, Zhou · Guoyu, Xi · Shaojun, Wang · Xie, An · Chen, Daqin
Advanced Functional Materials 2025
Narrowband red emission with the purest red color
h-BN improves both light extraction efficiency and thermal conductivity
Best color rendering among three prototype projection systems