A snowman-like array of colloidal dimers for antireflecting surfaces

被引：214
作者：
Koo, HY
Yi, DK
Yoo, SJ
Kim, DY
机构：
[1] Kwang Ju Inst Sci & Technol, Dept Mat Sci & Engn, Ctr Frontier Mat, Kwangju 500712, South Korea
[2] Inst Bioengn & Nanotechnol, Singapore 117586, Singapore
来源：
ADVANCED MATERIALS | 2004年 / 16卷 / 03期
关键词：
D O I：
10.1002/adma.200305617
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Fabrication of motheye-like colloidal surface patterns as an antireflection coating is presented. Using layer-by-layer assembly and a novel colloid-on-colloid stamping strategy, snowman-like patterns consisting of different-sized colloids were fabricated (see Figure). The pattern spacing and height can be easily tailored by varying the salt concentration and the number of colloidal layers attached, respectively.
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页码：274 / +
页数：5
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