A Piezochromic Luminescent Complex: Mechanical Force Induced Patterning with a High Contrast Ratio

被引：99

作者：

Luo, Jia ^{[1
]}

Li, Li-Yi ^{[2
]}

Song, Yanlin ^{[1
]}

Pei, Jian ^{[2
]}

机构：

[1] Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Organ Solid, New Mat Lab,Inst Chem, Beijing 100090, Peoples R China

[2] Peking Univ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2011年 / 17卷 / 38期

关键词：

donor-acceptor systems; electron transfer; luminescence; mechanical properties; self-assembly; REVERSIBLE MECHANOCHROMIC LUMINESCENCE; DEFORMATION SENSORS; PHOTOLUMINESCENT; TEMPERATURE; ASSEMBLIES; EMISSION; EXCIMERS; DESIGN;

D O I：

10.1002/chem.201101284

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Popularize the concept: A novel piezochromic luminescence (PIEL) system has been developed from a donor-acceptor binary complex. The complex is non-fluorescent, but pressure-induced phase separation leads to a crystalline fluorescent donor. This quenching-recovering mechanism ensures a high contrast ratio and popularizes the concept of PIEL. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：10515 / 10519

页数：5

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