Gutenberg Open Science: Multivalency pattern recognition to sort colloidal assemblies

Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-6015

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DC Field	Value	Language
dc.contributor.author	Loescher, Sebastian	-
dc.contributor.author	Walther, Andreas	-
dc.date.accessioned	2021-06-22T10:44:34Z	-
dc.date.available	2021-06-22T10:44:34Z	-
dc.date.issued	2021	-
dc.identifier.uri	https://openscience.ub.uni-mainz.de/handle/20.500.12030/6024	-
dc.description.abstract	Multivalent interaction is an important principle for self-assembly and has been widely used to assemble colloids. However, surface binding partners are statistically distributed, which falls short of the interaction possibilities arising from geometrically controlled multivalency patterns as seen in viruses. Herein, the precision provided by 3D DNA origami is exploited to introduce multivalency pattern recognition via designing geometrically precise interaction patterns at patches of patchy nanocylinders. This gives rise to self-sorting of colloidal assemblies despite having the same type and number of supramolecular binding motifs—solely based on the pattern located on a 20 × 20 nm2 cross-section. The degree of sorting can be modulated by the geometric overlap of patterns and homo; mixed and alternating supracolloidal polymerizations are demonstrated. Multivalency patterns are able to provide an additional information layer to organize soft matter, important towards engineering of biological responses and functional materials design.	en_GB
dc.language.iso	eng	de
dc.rights	CC BY-NC-ND	*
dc.rights.uri	https://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject.ddc	540 Chemie	de_DE
dc.subject.ddc	540 Chemistry and allied sciences	en_GB
dc.title	Multivalency pattern recognition to sort colloidal assemblies	en_GB
dc.type	Zeitschriftenaufsatz	de
dc.identifier.doi	http://doi.org/10.25358/openscience-6015	-
jgu.type.dinitype	article	en_GB
jgu.type.version	Published version	de
jgu.type.resource	Text	de
jgu.organisation.department	FB 09 Chemie, Pharmazie u. Geowissensch.	de
jgu.organisation.number	7950	-
jgu.organisation.name	Johannes Gutenberg-Universität Mainz	-
jgu.rights.accessrights	openAccess	-
jgu.journal.title	Small	de
jgu.journal.volume	17	de
jgu.journal.issue	5	de
jgu.pages.alternative	2005668	de
jgu.publisher.year	2021	-
jgu.publisher.name	Wiley-VCH	de
jgu.publisher.place	Weinheim	de
jgu.publisher.uri	https://doi.org/10.1002/smll.202005668	de
jgu.publisher.issn	1613-6829	de
jgu.organisation.place	Mainz	-
jgu.subject.ddccode	540	de
jgu.publisher.doi	10.1002/smll.202005668
jgu.organisation.ror	https://ror.org/023b0x485
Appears in collections:	JGU-Publikationen

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