Supramolecular functionalization of electron-beam generated nanostructures

Electron-beam lithography was used to pattern poly(styrene-co-(methyldiaminotriazine) styrene) (PS-Triaz). These polymer nanopatterns were utilized as molecular scaffolds for assembling complementary thymine-functionalized CdSe-ZnS quantum dots (Thy-QDs) via three-point hydrogen-bonding molecular re...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 27(2011), 4 vom: 15. Feb., Seite 1543-5
1. Verfasser: Subramani, Chandramouleeswaran (VerfasserIn)
Weitere Verfasser: Dickert, Stefan, Yeh, Yi-Cheun, Tuominen, Mark T, Rotello, Vincent M
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2011
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
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520 |a Electron-beam lithography was used to pattern poly(styrene-co-(methyldiaminotriazine) styrene) (PS-Triaz). These polymer nanopatterns were utilized as molecular scaffolds for assembling complementary thymine-functionalized CdSe-ZnS quantum dots (Thy-QDs) via three-point hydrogen-bonding molecular recognition. This interaction was very specific, with N-methyl thymine-functionalized QDs (MeThy-QDs) not depositing on the surfaces. The "lock and key" specificity of the assembly is mirrored in the disassembly process, where complete removal of the QD was observed using a competing thymine guest 
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700 1 |a Dickert, Stefan  |e verfasserin  |4 aut 
700 1 |a Yeh, Yi-Cheun  |e verfasserin  |4 aut 
700 1 |a Tuominen, Mark T  |e verfasserin  |4 aut 
700 1 |a Rotello, Vincent M  |e verfasserin  |4 aut 
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