Electrostatic layer-by-layer self-assembly of anionic squarylium and cationic polyelectrolyte

被引：10
|
作者：
Kim, SH [1 ]
Ahn, CH [1 ]
Park, SY [1 ]
Shin, CJ [1 ]
Suh, HJ [1 ]
机构：
[1] Kyungpook Natl Univ, Dept Text Syst Engn, Taegu 702701, South Korea
来源：
DYES AND PIGMENTS | 2006年 / 69卷 / 1-2期
关键词：
layer-by-layer; self-assembly; squarylium dye; multilayer; poly(diallyldimethylammonium chloride);
D O I：
10.1016/j.dyepig.2005.02.013
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Alternating thin films of the anionic squarylium (SQ) dye and poly(dially1dimethylammonium chloride) (PDDA) were formed by the sequential deposition of SQ and PDDA from aqueous solution onto a glass substrate. UV-vis absorbance measurements reveal that the bilayer deposition process was linear and highly reproducible from layer to layer. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：108 / 110
页数：3
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