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Multilayer Thin Film Fabrication of Azoaromatic Oligo-electrolyte through Electrostatic Self-assembly  

안흥기 (충남대학교 섬유공학과)
박원호 (충남대학교 섬유공학과)
이택승 (충남대학교 섬유공학과)
Publication Information
Textile Science and Engineering / v.40, no.6, 2003 , pp. 492-499 More about this Journal
Abstract
An azobispyridinium-bearing oligo-electrolytes linked with flexible alkyl chain was synthesized to use as a polycation. Layer-by-layer deposition between commercially available poly(sodium 4-styrene sulfonate) and oligomeric polycation with azobispyridine groups was successfully accomplished with electrostatic self-assembly technique, which was known to be a simple and versatile method for preparing supported multilayer thin films. It was found that the multilayers from layer-by-layer deposition process on hydrophilic glass slides and PET films could be fabricated with uniform thickness according to UV-Vis spectroscopy and ellipsometry. Surface topography of multilayer thin films were investigated by monitoring three dimensional images obtained by means of atomic force microscopy.
Keywords
azoaromatic oligo-electrolyte; electrostatic self-assembly; surface topography;
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  • Reference
1 /
[ M.F.Rubner;J.H.Cheung ] / U. S. Patent, 5,518,767
2 Buildup of Ultrathin Films by a Self-assembly Process: Ⅲ. Consecutively Alternating Adsorption of anionic and Catioinc Polyelectrolytes on Charged Surfaces /
[ G.Decher;J.D.Hong;J.Schmitt ] / Thin Solid Films
3 Surface Priming for Layer-by-layer Deposition : Polyelecrolyte Multilayer Formation on Allylamine Plasma-modified Poly(tetrafluoroethylene) /
[ M.C.Hsieh;R.J.Farris;T.J.McCarthy ] / Macromolecules   ScienceOn
4 /
[ G.S.Kumar ] / Azo Functional Polymers : Functional Group Approach in Macromolecular Design
5 Synthesis and Qptical Properties of Azoaromatic Chromophore-functionalized, Oligomeric Polyelectrolyte /
[ T.S.Lee;H.Ahn;W.H.Park;B.H.Sohn;M.J.Kim;D.Y.Kim ] / J. Polym. Sci., Part A, Polym. Chem
6 Studies on the Electrostatic Self assemly of Polyelectrolytes and Organic Dyes with Atomic Force Microscopy /
[ A.Zhong;X.Lin;D.Chen;Z.Zhou ] / J. Appl Polym. Sci.   ScienceOn
7 Ultrathin Coatings by Multiple Polyelectrolyte Adsorption/Surface Activation (CoMPAS) /
[ M.Koetes;A.Laschewsky;B.Mayer;O.Rolland;E.Wischerhoff ] / Macromolecules   ScienceOn
8 Control of Intramolecular Electron Transfer by a Chemical Reaction. The 4,4'-Azopyridine/1,2-bis(4-pyridyl)hydrazine System /
[ J.P.Launay;M.Tourrel-Pagis;J.F.Lipskier;V.Marvaud;C.Joachim ] / Inorg. Chem.
9 Redox-Active Polyelectrolyte Multilayers /
[ J.B.Schlenoff;D.Laurent;H.Ly;J.Stepp ] / Adv. Mater.   ScienceOn
10 Polyelectrolytes Bearing Azobenzene for the Functionalization of Multilayers /
[ P.Fischer;A.Laschewsky;E.Wischerhoff;X.Arys;A.Jonas;R.Legras ] / Macromol. Symp.
11 Layer-by-layer Deposition : A Tool for Polymer Surface Modification /
[ W.Chen;T.J.McCarthy ] / Macromolecules   ScienceOn
12 Layered Nanostructures with LC-Polymers, Polyelectrolytes, and Inorganics /
[ D.Cochin;M.Passmann;G.Wilbert;R.Zentel;E.Wischerhoff;A.Laschewsky ] / Macromolecules   ScienceOn
13 Photoinduced Switching in Self-assembled Multilayers of Azobenzene-containing Ionene Polycations and Anionic Polyelectrolytes /
[ A.Toutianoush;B.Tieke ] / Macromol. Rapid Commun.
14 Fuzzy Nanoassemblies : Toward Layered Polymeric Multicomposites /
[ G.Decher ] / Science   ScienceOn
15 /
[ G.Decher;J.D.Hong ] / U. S. Paent, 5,208,111
16 /
[ M.F.Rubner;J.H.Cheung ] / U. S. Patent, 5,536,573
17 Ionochromic 4.4'-Azobispyridinium Salt-incorporated Polymer: Synthesis and Optical Properties /
[ T.S.Lee;H.Ahn;J.K.Lee;W.H.Park ] / Opt. Mater.
18 Photoinduced Switching in Self-assembled Multilayers of Azobenzene-containing Ionene Polycations and Anionic Polyelectrolytes /
[ A.Toutianoush;B.Tieke ] / Macromol. Rapid Commun.
19 Chemical Surface Modification of Poly(ethylene terephthalate) /
[ W.Chen;T.J.McCarthy ] / Macromolecules   ScienceOn
20 Polyelectrolyte Multilayer Assemblies Containing Nonlinear Optical Dyes /
[ A.Laschewsky;E.Wischerhoff;A.Kauranen;A.Persoons ] / Macromolecules   ScienceOn
21 Azo Chromophore-functionalized Polyelectrolytes. 2. Acentric Self-assembly through a Layer-by-layer Deposition Process /
[ S.Balasubramanian;X.Wang;H.C.Wang;K.Yang;J.Kumar;S.K.Tripathy ] / Chem. Mater.   ScienceOn
22 Synthesis and Self-assembled Multilayer Thin Film Formation of Water-soluble Conjugated Aromatic Polymines /
[ T.S.Lee;J.Kim;J.Kumar;S.Tripathy ] / Macromol. Chem. Phys.   ScienceOn
23 Multialyers by Adsorption of Functional Polyelectrolytes /
[ V.Charlier;A.Laschewsky;B.Mayer;E.Wischerhoff ] / Macromol. Symp.