Enabling efficient near-infrared emission in lead-free double perovskite via a codoping strategy

作者：Xiangyan Yun, Hanlin Hu, Haizhe Zhong, Jingheng Nie, Henan Li, Yumeng Shi · 发表于：Inorganic Chemistry Frontiers · 年份：2024 · DOI：10.1039/d4qi01518e · 被引用次数：12 · 研究领域：Perovskite Materials and Applications、Luminescence Properties of Advanced Materials、Optical properties and cooling technologies in crystalline materials

The codoping of Ln 3+ (Ln = Yb, Nd) in the Cs 2 NaInCl 6 :Sb 3+ host not only produces PL components from visible to near-infrared regions, but also achieves a high near-infrared PLQY of ∼48.95%.