Composites of Graphene with Large Aromatic Molecules

被引：707

作者：

Su, Qi ^{[1
]}

Pang, Shuping ^{[1
]}

Alijani, Vajiheh ^{[2
]}

Li, Chen ^{[1
]}

Feng, Xinliang ^{[1
]}

Muellen, Klaus ^{[1
]}

机构：

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

[2] Johannes Gutenberg Univ Mainz, Inst Inorgan & Analyt Chem, D-55099 Mainz, Germany

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 31期

关键词：

CARBON NANOTUBE BUNDLES; AQUEOUS DISPERSIONS; OXIDE; SHEETS; CONDUCTIVITY; FILMS;

D O I：

10.1002/adma.200803808

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel approach to functionalize graphene with large aromatic donor and acceptor molecules consisting of nanographene units is presented, producing an unprecedented class of graphene and nanographene composites with tunable electronic properties. The stability of aqueous dispersion of graphene sheets is greatly enhanced, and a large number of monolayer and double-layer graphene sheets could be facilely fabricated on the substrates.

引用

收藏

页码：3191 / +

页数：6

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