Generation of 3-dimensional multi-patches on silica particles via printing with wrinkled stamps

A simple route towards patchy particles with anisotropic patches with respect to a different functionality and directionality is presented. This method is based on microcontact printing of positively charged polyethylenimine (PEI) on silica particles using wrinkled stamps. Due to the wrinkled surfac...

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Detalles Bibliográficos
Autores principales: John, D., Zimmermann, M., Böker, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5944390/
https://www.ncbi.nlm.nih.gov/pubmed/29658034
http://dx.doi.org/10.1039/c8sm00224j
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author John, D.
Zimmermann, M.
Böker, A.
author_facet John, D.
Zimmermann, M.
Böker, A.
author_sort John, D.
collection PubMed
description A simple route towards patchy particles with anisotropic patches with respect to a different functionality and directionality is presented. This method is based on microcontact printing of positively charged polyethylenimine (PEI) on silica particles using wrinkled stamps. Due to the wrinkled surface, the number of patches on the particles as well as the distance between two patches can be controlled.
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spelling pubmed-59443902018-05-18 Generation of 3-dimensional multi-patches on silica particles via printing with wrinkled stamps John, D. Zimmermann, M. Böker, A. Soft Matter Chemistry A simple route towards patchy particles with anisotropic patches with respect to a different functionality and directionality is presented. This method is based on microcontact printing of positively charged polyethylenimine (PEI) on silica particles using wrinkled stamps. Due to the wrinkled surface, the number of patches on the particles as well as the distance between two patches can be controlled. Royal Society of Chemistry 2018-04-28 2018-03-26 /pmc/articles/PMC5944390/ /pubmed/29658034 http://dx.doi.org/10.1039/c8sm00224j Text en This journal is © The Royal Society of Chemistry 2018 http://creativecommons.org/licenses/by-nc/3.0/ This article is freely available. This article is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported Licence (CC BY-NC 3.0)
spellingShingle Chemistry
John, D.
Zimmermann, M.
Böker, A.
Generation of 3-dimensional multi-patches on silica particles via printing with wrinkled stamps
title Generation of 3-dimensional multi-patches on silica particles via printing with wrinkled stamps
title_full Generation of 3-dimensional multi-patches on silica particles via printing with wrinkled stamps
title_fullStr Generation of 3-dimensional multi-patches on silica particles via printing with wrinkled stamps
title_full_unstemmed Generation of 3-dimensional multi-patches on silica particles via printing with wrinkled stamps
title_short Generation of 3-dimensional multi-patches on silica particles via printing with wrinkled stamps
title_sort generation of 3-dimensional multi-patches on silica particles via printing with wrinkled stamps
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5944390/
https://www.ncbi.nlm.nih.gov/pubmed/29658034
http://dx.doi.org/10.1039/c8sm00224j
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