Low-Power Upconversion in Anthracene Derivatives Doped with Pd(II) Tetraphenylporphyrin

被引：1

作者：

Sun, Bin ^{[1
]}

Ye, Chang-Qing ^{[1
]}

Liang, Zuo-Qin ^{[1
]}

Ding, Ping ^{[1
]}

Wang, Xiao-Mei ^{[1
]}

Chen, Zhi-Gang ^{[1
]}

Tao, Xu-Tang ^{[2
]}

Wang, Qin-Hua ^{[3
,4
]}

机构：

[1] Suzhou Univ Sci & Technol, Sch Chem Biol & Mat Engn, Jiangsu Key Lab Environm Funct Mat, Suzhou 215009, Peoples R China

[2] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

[3] Soochow Univ, Inst Modern Opt Technol, Key Lab Adv Opt Mfg Technol Jiangsu Prov, Suzhou 215006, Jiangsu, Peoples R China

[4] Soochow Univ, Key Lab Modern Opt Technol, Educ Minist China, Suzhou 215006, Jiangsu, Peoples R China

来源：

ASIAN JOURNAL OF CHEMISTRY | 2014年 / 26卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Low-power; Upconversion; Sensitizer; Emitter; Quantum efficiency; Pd(II) tetraphenylporphyrin; TO-BLUE;

D O I：

10.14233/ajchem.2014.17244

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Selective low energy excitation of Pd(II) tetraphenylporphyrin in the presence of anthracene and anthracene-2-carboxylic acid, respectively, can yield easily visualized upconversion fluorescence at low excitation power. Anthracene-2-carboxylic acid shows about a two-fold increase in the upconversion quantum yield, relative to anthracene under the identical conditions. The higher fluorescence quantum of anthracene-2-carboxylic acid plays a crucial role in its effective upconversion fluorescence.

引用

页码：1413 / 1416

页数：4

共 13 条

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