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Layer-by-layer self-assembly of bisdendrons: An unprecedented route to multilayer thin films

Title
Layer-by-layer self-assembly of bisdendrons: An unprecedented route to multilayer thin films
Authors
Lee, Ok-JooMaraval, ValerieCaminade, Anne-MarieChung, KyungwhaLau, King Hang AaronShin, KwanwooMajoral, Jean-PierreKnoll, WolfgangKim, Dong Ha
Ewha Authors
김동하
SCOPUS Author ID
김동하scopus
Issue Date
2016
Journal Title
MACROMOLECULAR RESEARCH
ISSN
1598-5032JCR Link2092-7673JCR Link
Citation
vol. 24, no. 10, pp. 851 - 855
Keywords
bisdendronlayer-by-layer self-assemblymultilayer thin filmssurface plasmon resonance spectroscopy
Publisher
SPRINGER
Indexed
SCI; SCIE; SCOPUS; KCI WOS scopus
Abstract
We present an unprecedented route to fabricate multilayer thin films by single component layer-by-layer molecular self-assembly. Tailored water-soluble phosphorus bisdendrons were obtained via core to core assembling of two dendrons bearing anionic groups at one end and quaternizable amino groups at the other end. Adsorption of a 1(st) bisdendron monolayer on a charged substrate followed by sequential quaternization/deposition of a 2(nd) layer leads to a stepwise growth of multilayers. By this way, homogeneous multilayer thin films were successfully constructed as confirmed by spectroscopic and microscopic analysis.
DOI
10.1007/s13233-016-4128-z
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자연과학대학 > 화학·나노과학전공 > Journal papers
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