SPATIAL PATTERN-FORMATION, SIZE SELECTION, AND DIRECTIONAL FLOW OF POLYMER LATEX-PARTICLES BY LASER TRAPPING TECHNIQUE

被引：27

作者：

MISAWA, H

KOSHIOKA, M

SASAKI, K

KITAMURA, N

MASUHARA, H

机构：

来源：

CHEMISTRY LETTERS | 1991年 / 03期

关键词：

D O I：

10.1246/cl.1991.469

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polystyrene latex particles with the diameter of almost-equal-to 1-mu-m in water were laser trapped in spatial images of a laser beam. For a mixture of latex particles with different diameters, delicate tuning of the images resulted in size selection of the particles. Directional flow of the particles in water was also achieved by laser irradiation.

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页码：469 / 472

页数：4

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