Directed self-assembly of silica nanoparticles into nanometer-scale patterned surfaces using spin-coating

被引：114

作者：

Xia, DY ^{[1
]}

Biswas, A ^{[1
]}

Li, D ^{[1
]}

Brueck, SRJ ^{[1
]}

机构：

[1] Univ New Mexico, Ctr High Technol Mat, Albuquerque, NM 87106 USA

来源：

ADVANCED MATERIALS | 2004年 / 16卷 / 16期

关键词：

D O I：

10.1002/adma.200400095

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Directed self-assembly of silica nanoparticles into ID grooves (see Figure) and 2D holes has been demonstrated. Large-area nanometer-scale-patterned surfaces were defined utilizing interferometric lithography. The particle dimensions and the nanopatterned structures were as small as 50 nm. The final particle distribution depends on the pattern dimensions and symmetry as well A as on spin speed, pH of the colloidal suspension, and particle size.

引用

页码：1427 / +

页数：7

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