Self assembly of organic microcrystals 1: Electrostatic attachment of polydiacetylene microcrystals on a polyelectrolyte surface

被引：23
|
作者：
Tripathy, SK [1 ]
Katagi, H
Kasai, H
Balasubramanian, S
Oshikiri, H
Kumar, J
Oikawa, H
Okada, S
Nakanishi, H
机构：
[1] Univ Massachusetts, Ctr Adv Mat, Dept Chem & Phys, Lowell, MA 01854 USA
[2] Tohoku Univ, Inst Chem React Sci, Sendai, Miyagi 98077, Japan
[3] Tohoku Univ, Res Ctr Interdisciplinary Sci, Sendai, Miyagi 98077, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1998年 / 37卷 / 3B期
关键词：
microcrystals; electrostatic self assembly; polydiacetylenes; polyelectrolyte;
D O I：
10.1143/JJAP.37.L343
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A new approach to processing organic microcrystals through electrostatic self assembly is presented. Organic microcrystals produced by a recently reported method in an aqueous medium an charge stabilized and electrostatically adsorbed on oppositely charged polyelectrolyte coated substrates. Dense "microcrystal-monolayer" coverage can be achieved by producing a coherent film of the thickness defined by the microcrystal dimension. Layer-by-layer deposition for thick film growth and adsorption on patterned substrates will be the approaches for further processing of the microcrystal systems.
引用
收藏
页码：L343 / L345
页数：3
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