Switching the emission of tetrakis(4-methoxyphenyl)ethylene among three colors in the solid state

被引：62

作者：

Li, Chenyu ^{[1
]}

Luo, Xiaoliang ^{[1
]}

Zhao, Weijun ^{[1
]}

Li, Cuihong ^{[1
]}

Liu, Zhengping ^{[1
]}

Bo, Zhishan ^{[1
]}

Dong, Yuping ^{[2
]}

Dong, Yong Qiang ^{[1
]}

Tang, Ben Zhong ^{[3
,4
]}

机构：

[1] Beijing Normal Univ, Coll Chem, Beijing Key Lab Energy Convers & Storage Mat, Beijing 100875, Peoples R China

[2] Beijing Inst Technol, Coll Mat Sci & Engn, Beijing 100081, Peoples R China

[3] Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China

[4] Zhejiang Univ, Dept Polymer Sci & Engn, Inst Biomed Macromol, MOE Key Lab Macromol Synth & Functionalizat, Hangzhou 310027, Zhejiang, Peoples R China

来源：

NEW JOURNAL OF CHEMISTRY | 2013年 / 37卷 / 06期

基金：

美国国家科学基金会;

关键词：

AGGREGATION-INDUCED EMISSION; MECHANOCHROMIC LUMINESCENCE; MOLECULAR ASSEMBLIES; TETRAPHENYLETHENE; STIMULI; IMAGES;

D O I：

10.1039/c3nj00063j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Emission of a luminogen could be switched among three colors in the solid state by transformation among three different aggregation states. The partly amorphous solid of the luminogen exhibits excitation dependent emission due to the contribution of both amorphous and crystalline parts to the photoluminescence intensity.

引用

页码：1696 / 1699

页数：4

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