Single-molecule nanomaterials from π-stacked side-chain conjugated polymers

被引：37

作者：

Jenekhe, Samson A. ^{[1
]}

Alam, Maksudul M.

Zhu, Yan

Jiang, Shaoyi

Shevade, Abhijit V.

机构：

[1] Univ Washington, Dept Chem Engn, Seattle, WA 98195 USA

[2] Univ Washington, Dept Chem, Seattle, WA 98195 USA

[3] Kansas State Univ, Dept Chem Engn, Manhattan, KS 66506 USA

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 04期

关键词：

D O I：

10.1002/adma.200601530

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Single-molecule semiconductor nanomaterials with pi-stacked structures in solution and the solid state are prepared from a polystyrene backbone and densely tethered pi-conjugated polyquinoline side chains (see figure). Highly structured optical absorption spectra and exclusive broad, structureless yellow excimer emission in toluene solutions confirm the pi-stacked structures and collective optical properties of the side-chain conjugated polymers.

引用

页码：536 / +

页数：8

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