Reduced Graphene Oxide-Templated Photochemical Synthesis and in situ Assembly of Au Nanodots to Orderly Patterned Au Nanodot Chains

被引：194

作者：

Huang, Xiao ^{[1
]}

Zhou, Xiaozhu ^{[1
]}

Wu, Shixin ^{[1
]}

Wei, Yanyan ^{[1
]}

Qi, Xiaoying ^{[1
]}

Zhang, Juan ^{[1
]}

Boey, Freddy ^{[1
]}

Zhang, Hua ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore

来源：

SMALL | 2010年 / 6卷 / 04期

关键词：

graphene; nanodots; photochemical synthesis; reduced graphene oxide; self-assembly; GOLD NANOPARTICLES; SURFACE; MONOLAYERS; REDUCTION; CATALYSTS; CRYSTALS; CLUSTERS; SHEETS;

D O I：

10.1002/smll.200902001

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel photochemical method for the synthesis of fluorescent Au nanodots is proposed (see image). The results clearly demonstrate that reduced graphene oxide sheets modified with functional organic molecules can be used as templates for the synthesis and in situ assembly of metal nanostructures, thus opening up new possibilities for future graphene-based chemical synthesis. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：513 / 516

页数：4

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