Fabrication and structural analysis of binary colloidal crystals with two-dimensional superlattices

被引:93
|
作者
Kim, MH [1 ]
Im, SH [1 ]
Park, OO [1 ]
机构
[1] Korea Adv Inst Sci & Technol, Dept Chem & Biomol Engn, Taejon 305701, South Korea
关键词
D O I
10.1002/adma.200501080
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Binary colloidal crystals (see Figure) have been fabricated via the confined convective assembly method. By adjusting the ratio of the diameters of the small and large particles and the concentration of the small particles, various superlattices, including the previously reported LS2 and LS3 structures along with the new LS4 and LS5 structures, have been prepared.
引用
收藏
页码:2501 / +
页数:6
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