Highly efficient room-temperature phosphorescence achieved by gadolinium complexes

被引：11

作者：

Sun, Boxun ^{[1
]}

Wei, Chen ^{[1
]}

Wei, Huibo ^{[2
]}

Cai, Zelun ^{[1
]}

Liu, Huanyu ^{[1
]}

Zang, Zhiyu ^{[1
]}

Yan, Wenchao ^{[1
]}

Liu, Zhiwei ^{[1
]}

Bian, Zuqiang ^{[1
]}

Huang, Chunhui ^{[1
]}

机构：

[1] Peking Univ, Coll Chem & Mol Engn, 202 Chengfu Rd, Beijing 100871, Peoples R China

[2] Jiangsu JITRI Mol Engn Inst Co Ltd, 88 Xianshi Rd, Changshu 215500, Jiangsu, Peoples R China

来源：

DALTON TRANSACTIONS | 2019年 / 48卷 / 40期

基金：

中国国家自然科学基金;

关键词：

ELECTRONIC-ENERGY LEVELS; LANTHANIDE AQUO IONS; LUMINESCENT; STATE;

D O I：

10.1039/c9dt03050f

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new family of room temperature phosphorescent materials with emission lifetimes in microseconds has been reported in this work. Phosphorescence of gadolinium complexes with emission color from blue to orange has been obtained at room temperature with a maximum photoluminescence quantum yield of 66%, benefiting from appropriate molecular structures and favorable encapsulation methods.

引用

页码：14958 / 14961

页数：4

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