Fabrication of Colloidal Crystals on Different Patterned Silicon Substrates by Self-assembly Method

被引：0
|
作者：
Yong, Wan [1 ]
Cai, Zhongyu [2 ]
Jia Minghui [1 ]
Li Chao [1 ]
Yang Wanqin [1 ]
机构：
[1] Qingdao Univ, Coll Phys Sci, Qingdao 266071, Peoples R China
[2] Natl Univ Singapore, Dept Chem & Biomol Engn, Singapore 117576, Singapore
来源：
ADVANCES IN APPLIED SCIENCES AND MANUFACTURING, PTS 1 AND 2 | 2014年 / 850-851卷
关键词：
colloidal crystal; self-assembly; vertical deposition method; horizontal deposition method; pattern; silicon; GROWTH;
D O I：
10.4028/www.scientific.net/AMR.850-851.92
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Silica and polystyrene (PS) microspheres assembled on two quite different patterned silicon substrates, cross-like pillar pattern and eye-like pattern, respectively. The results indicated that the surface pattern imposes a predetermined lattice orientation in colloidal crystals (CCs). Other influent factors, such as microsphere size, the altitude of pattern and the concentration of colloidal suspension, may also play an important role on the self-assembly process.
引用
收藏
页码：92 / +
页数：3
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