期刊
CHEMICAL COMMUNICATIONS
卷 56, 期 93, 页码 14609-14612出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d0cc05663d
关键词
-
Herein, a Yb,Tm:NaYF4@NaLuF4/Mn:CsPbCl3 quasi-core/shell heterostructure is synthesized with the assistance of silica. The strong upconverting and downshifting emission of Mn2+ ions was observed in the nanocomposite with a quasi-core/shell structure. The FRET process further improves the energy utilization efficiency of PQDs for UCNPs, which depends on the quasi-core/shell heterostructure. Considering the dual-model fluorescence emission behavior of Mn2+ ions, the stable Yb,Tm:NaYF4@NaLuF4/Mn:CsPbCl3 nanocomposite is used in anti-counterfeiting applications.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据