A simple route to tunable two-dimensional arrays of quantum dots

被引：24

作者：

Pacifico, J ^{[1
]}

Gómez, D ^{[1
]}

Mulvaney, P ^{[1
]}

机构：

[1] Univ Melbourne, Sch Chem, Parkville, Vic 3010, Australia

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 04期

关键词：

D O I：

10.1002/adma.200400867

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An innovative method of growing patterned, two-dimensional (2D) arrays of CdSe@ZnS quantum dots (QDs) is presented. Nanosphere lithography is used to generate hexagonally patterned metallic islands, followed by self-assembly of a monolayer of aminoethanethiol, which provides QD-anchoring groups. QD monolayers are then adsorbed onto the self-assembled monolayer. The simple method used for making the arrays permits scalable preparation of 2D-patterned QD arrays.

引用

页码：415 / +

页数：5

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