材料科学
氟化物
光电效应
光电子学
红外线的
宽带
光学
无机化学
物理
化学
作者
Zixuan Wu,Xinxin Han,Juan Wang,Yayun Zhou,Ke Xing,Sheng Cao,Jialong Zhao,Bingsuo Zou,Ruosheng Zeng
摘要
A highly efficient (IQE = 90.2%) and thermally stable ( I 150 °C = 88.7%) broadband NIR emitting fluoride Cs 2 KGaF 6 :Cr 3+ is explored. Meanwhile, a multipurpose high-performance NIR pc-LED with a photoelectric conversion efficiency of 22.05% is achieved.
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