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2006 / ȣ: V.18,no.1,Feb |
1() |
õȭչ ̿° ̿ layer-by-layer self-assembly Ҵڸ |
2(Ÿ) |
Layer-by-layer self-assembly colorant multi-layer preparation using natural colorant Berberine and anionic polyelectrolyte |
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տ1․ڿ․̽±․K. Ravikumar |
(Ÿ) |
Young-A Son1, Young-Min Park, Seung-Goo Lee and K. Ravikumar |
Ҽ() |
泲б żк |
Ҽ(Ÿ) |
Chungnam National University |
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28 ~ 32 : 5 |
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Korean |
ʷ |
A multi-layer of the dye, natural colorant Berberine, was successfully developed by the self-assembly
deposition from water-soluble cationic dye(Berberine chloride) and anionic polyelectrolyte PSS(Polysodium
4-styrenesulfonate) in aqueous solution via electrostatic attraction. The corresponding results on multi-layer were
characterized by UV-Vis absorbance measurements. The growth of multi-layer formed by the sequential
interaction was also determined. The findings measured by UV-Vis spectrophotometer showed that the bilayer
deposition characteristic was linear and highly reproducible from layer to layer. |
Ű |
berberine, self-assembly, layer-by-layer, multi-laye |
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Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2006_v18n1_28 |
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