Templated and hierarchical assembly of CdSe/ZnS quantum dots

被引：32
|
作者：
Babayan, Y [1 ]
Barton, JE [1 ]
Greyson, EC [1 ]
Odom, TW [1 ]
机构：
[1] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA
来源：
ADVANCED MATERIALS | 2004年 / 16卷 / 15期
关键词：
D O I：
10.1002/adma.200400764
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
CdSe/ZnS nanocrystals have been assembled into mesoscale structures (see Figure). Templates with dimensions down to 100 nm are generated via phase-shifting photolithography using composite poly(dimethylsiloxane) masks. Upon removal of the template, the CdSe/ZnS structures are found to exhibit hierarchical order over square nanometers (self-assembly of nanocrystals), square micrometers (template shape), and square centimeters (arrays of template pattern).
引用
收藏
页码：1341 / +
页数：6
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