Kossel line analysis of flow-aligned textures of colloidal crystals

被引：32

作者：

Kanai, T ^{[1
]}

Sawada, T ^{[1
]}

Maki, I ^{[1
]}

Kitamura, K ^{[1
]}

机构：

[1] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050044, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 2003年 / 42卷 / 6B期

关键词：

colloidal crystals; photonic crystals; Kossel line analysis; single crystal; shear flow;

D O I：

10.1143/JJAP.42.L655

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The uniform and transparent texture of colloidal crystals produced by generating a flow of a suspension in a flat capillary cell is examined by the transmitted Kossel line analysis. The colloidal crystals show clear Kossel patterns which are successfully explained by an fee structure with (I I I) twin-stacking faults. The present results indicate that the flow-aligned texture of colloidal crystals has a single-crystal line structure with a fixed orientation.

引用

页码：L655 / L657

页数：3

共 18 条

[1] Controlled growth of hard-sphere colloidal crystals [J].