Tunable emission from doped 1,3,5-triphenyl-2-pyrazoline organic nanoparticles

被引：106

作者：

Peng, AD

Xiao, DB

Ma, Y

Yang, WS

Yao, JN ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Photochem, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China

[3] Jilin Univ, Coll Chem, Changchun 130023, Peoples R China

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 17期

关键词：

D O I：

10.1002/adma.200401989

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tunable fluorescence emission from blue to red (see Figure) is exhibited by nanoparticles of 1,3,5-triphenyl-2-pyrazoline (TPP) doped with 4-(dicyano-methylene)-2-methyl-6-(p-dimethyl-aminostyryl)-4H-pyran (DCM); the emission is found to be dependent on the amount of DCM dopant used. Efficient energy transfer is also shown to occur between TPP and DCM molecules.

引用

页码：2070 / +

页数：5

共 22 条

[1] Enhanced emission and its switching in fluorescent organic nanoparticles [J].