Ultrathin Covalently Bound Organic Layers on Mica: Formation of Atomically Flat Biofunctionalizable Surfaces

Mica is the substrate of choice for microscopic visualization of a wide variety of intricate nanostructures. Unfortunately, the lack of a facile strategy for its modification has prevented the on‐mica assembly of nanostructures. Herein, we disclose a convenient catechol‐based linker that enables var...

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Detalles Bibliográficos
Autores principales: Sen, Rickdeb, Gahtory, Digvijay, Carvalho, Rui Rijo, Albada, Bauke, van Delft, Floris L., Zuilhof, Han
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2017
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5396133/
https://www.ncbi.nlm.nih.gov/pubmed/28294495
http://dx.doi.org/10.1002/anie.201701301
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author Sen, Rickdeb
Gahtory, Digvijay
Carvalho, Rui Rijo
Albada, Bauke
van Delft, Floris L.
Zuilhof, Han
author_facet Sen, Rickdeb
Gahtory, Digvijay
Carvalho, Rui Rijo
Albada, Bauke
van Delft, Floris L.
Zuilhof, Han
author_sort Sen, Rickdeb
collection PubMed
description Mica is the substrate of choice for microscopic visualization of a wide variety of intricate nanostructures. Unfortunately, the lack of a facile strategy for its modification has prevented the on‐mica assembly of nanostructures. Herein, we disclose a convenient catechol‐based linker that enables various surface‐bound metal‐free click reactions, and an easy modification of mica with DNA nanostructures and a horseradish peroxidase mimicking hemin/G‐quadruplex DNAzyme.
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spelling pubmed-53961332017-04-25 Ultrathin Covalently Bound Organic Layers on Mica: Formation of Atomically Flat Biofunctionalizable Surfaces Sen, Rickdeb Gahtory, Digvijay Carvalho, Rui Rijo Albada, Bauke van Delft, Floris L. Zuilhof, Han Angew Chem Int Ed Engl Communications Mica is the substrate of choice for microscopic visualization of a wide variety of intricate nanostructures. Unfortunately, the lack of a facile strategy for its modification has prevented the on‐mica assembly of nanostructures. Herein, we disclose a convenient catechol‐based linker that enables various surface‐bound metal‐free click reactions, and an easy modification of mica with DNA nanostructures and a horseradish peroxidase mimicking hemin/G‐quadruplex DNAzyme. John Wiley and Sons Inc. 2017-03-15 2017-04-03 /pmc/articles/PMC5396133/ /pubmed/28294495 http://dx.doi.org/10.1002/anie.201701301 Text en © 2017 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs (http://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Communications
Sen, Rickdeb
Gahtory, Digvijay
Carvalho, Rui Rijo
Albada, Bauke
van Delft, Floris L.
Zuilhof, Han
Ultrathin Covalently Bound Organic Layers on Mica: Formation of Atomically Flat Biofunctionalizable Surfaces
title Ultrathin Covalently Bound Organic Layers on Mica: Formation of Atomically Flat Biofunctionalizable Surfaces
title_full Ultrathin Covalently Bound Organic Layers on Mica: Formation of Atomically Flat Biofunctionalizable Surfaces
title_fullStr Ultrathin Covalently Bound Organic Layers on Mica: Formation of Atomically Flat Biofunctionalizable Surfaces
title_full_unstemmed Ultrathin Covalently Bound Organic Layers on Mica: Formation of Atomically Flat Biofunctionalizable Surfaces
title_short Ultrathin Covalently Bound Organic Layers on Mica: Formation of Atomically Flat Biofunctionalizable Surfaces
title_sort ultrathin covalently bound organic layers on mica: formation of atomically flat biofunctionalizable surfaces
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5396133/
https://www.ncbi.nlm.nih.gov/pubmed/28294495
http://dx.doi.org/10.1002/anie.201701301
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