Supramolecular organization and photovoltaics of triangle-shaped discotic graphenes with swallow-tailed alkyl substituents

被引：64

作者：

Feng, Xinliang ^{[1
]}

Liu, Miaoyin ^{[1
]}

Pisula, Wojciech ^{[1
]}

Takase, Masayoshi ^{[1
]}

Li, Jiaoli ^{[1
]}

Muellen, Klaus ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 14期

关键词：

D O I：

10.1002/adma.200800642

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two novel triangle-shaped discotic graphenes with swallow-like alkyl tails are synthesized; these discotic graphenes allow facile purification, control over thermotropic properties, and solution fabrication into efficient photovoltaic devices. The unique molecular design results in an extremely broad liquid-crystalline range and the ability to self-heal at low processing temperatures, which improves the performance of photovoltaic cells.

引用

收藏

页码：2684 / +

页数：7

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