Electrodeposition of patterned CdSe nanocrystal films using thermally charged nanocrystals

被引：89

作者：

Islam, MA

Herman, IP ^{[1
]}

机构：

[1] Columbia Univ, Dept Appl Phys & Appl Math, New York, NY 10027 USA

[2] Columbia Univ, Mat Res Sci & Engn Ctr, New York, NY 10027 USA

来源：

APPLIED PHYSICS LETTERS | 2002年 / 80卷 / 20期

关键词：

D O I：

10.1063/1.1480878

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A dc electric field is used to attract charged CdSe nanocrystals in hexane to rapidly form very smooth, robust, large-area, several micron-thick films of equal thickness on both electrodes. This deposition on both electrodes implies there are both positively and negatively thermally charged dots, unlike conventional electrophoretic deposition. With patterned electrodes, controllable and locally selective assembly is achieved. (C) 2002 American Institute of Physics.

引用

页码：3823 / 3825

页数：3

共 18 条

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