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Designing molecular printboards: a photolithographic platform for recodable surfaces
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SYSNO ASEP 0447659 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Designing molecular printboards: a photolithographic platform for recodable surfaces Author(s) Abt, D. (DE)
Schmidt, B. V. K. J. (DE)
Pop-Georgievski, Ognen (UMCH-V) RID, ORCID
Quick, A. S. (DE)
Danilov, D. (DE)
Kostina, Nina Yu. (UMCH-V)
Bruns, M. (DE)
Wenzel, W. (DE)
Wegener, M. (DE)
Rodriguez-Emmenegger, Cesar (UMCH-V) RID
Barner-Kowollik, C. (DE)Source Title Chemistry - A European Journal. - : Wiley - ISSN 0947-6539
Roč. 21, č. 38 (2015), s. 13186-13190Number of pages 5 s. Language eng - English Country DE - Germany Keywords cyclodextrin ; molecular printboard ; photoconjugation Subject RIV BO - Biophysics R&D Projects GJ15-09368Y GA ČR - Czech Science Foundation (CSF) Institutional support UMCH-V - RVO:61389013 UT WOS 000360829600005 EID SCOPUS 84940895323 DOI 10.1002/chem.201501707 Annotation A light induced strategy for the design of β-cyclodextrin (CD) based supramolecular devices is introduced, presenting a novel tool to fabricate multifunctional biointerfaces. Precision photolithography of a modified β-CD was established on a light sensitive tetrazole surface immobilized on a bioinspired polydopamine (PDA) anchor layer via various shadow masks, as well as via direct laser writing (DLW), in order to craft any desired printboard design. Interfacial molecular recognition provided by light generated cavitate domains was demonstrated via spatially resolved encoding, erasing, and recoding of distinct supramolecular guest patterns. Thus, the light directed shaping of receptor monolayers introduces a powerful path to control supramolecular assemblies on various surfaces. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2016
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