Functional colloidal micro-sieves assembled and guided above a channel-free magnetic striped film

Colloidal inclusions in lab-on-a-chip devices can be used to perform analytic operations in a non-invasive fashion. We demonstrate here a novel approach to realize fast and reversible micro-sieving operations by manipulating and transporting colloidal chains via mobile domain walls in a magnetic str...

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Detalhes bibliográficos
Autores: Martínez Pedrero, Fernando, Straube, Arthur V., Johansen, Tom H., Tierno, Pietro
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2015
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/65629
Acesso em linha:https://hdl.handle.net/2445/65629
Access Level:acceso abierto
Palavra-chave:Col·loides
Nanotecnologia
Colloids
Nanotechnology
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spelling Functional colloidal micro-sieves assembled and guided above a channel-free magnetic striped filmMartínez Pedrero, FernandoStraube, Arthur V.Johansen, Tom H.Tierno, PietroCol·loidesNanotecnologiaColloidsNanotechnologyColloidal inclusions in lab-on-a-chip devices can be used to perform analytic operations in a non-invasive fashion. We demonstrate here a novel approach to realize fast and reversible micro-sieving operations by manipulating and transporting colloidal chains via mobile domain walls in a magnetic structured substrate. We show that this technique allows one to precisely move and sieve non-magnetic particles, to tweeze microscopic cargos or to mechanically compress highly dense colloidal monolayers.Royal Society of Chemistry2015201620152015info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersion7 p.application/pdfhttps://hdl.handle.net/2445/65629Articles publicats en revistes (Física Quàntica i Astrofísica)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésVersió postprint del document publicat a: http://dx.doi.org/10.1039/C5LC00067JLab On a Chip, 2015, vol. 15, p. 1765-1771http://dx.doi.org/10.1039/C5LC00067Jinfo:eu-repo/grantAgreement/EC/FP7/335040(c) Martinez Pedrero, Fernando et al., 2015info:eu-repo/semantics/openAccessoai:recercat.cat:2445/656292026-05-29T05:05:01Z
dc.title.none.fl_str_mv Functional colloidal micro-sieves assembled and guided above a channel-free magnetic striped film
title Functional colloidal micro-sieves assembled and guided above a channel-free magnetic striped film
spellingShingle Functional colloidal micro-sieves assembled and guided above a channel-free magnetic striped film
Martínez Pedrero, Fernando
Col·loides
Nanotecnologia
Colloids
Nanotechnology
title_short Functional colloidal micro-sieves assembled and guided above a channel-free magnetic striped film
title_full Functional colloidal micro-sieves assembled and guided above a channel-free magnetic striped film
title_fullStr Functional colloidal micro-sieves assembled and guided above a channel-free magnetic striped film
title_full_unstemmed Functional colloidal micro-sieves assembled and guided above a channel-free magnetic striped film
title_sort Functional colloidal micro-sieves assembled and guided above a channel-free magnetic striped film
dc.creator.none.fl_str_mv Martínez Pedrero, Fernando
Straube, Arthur V.
Johansen, Tom H.
Tierno, Pietro
author Martínez Pedrero, Fernando
author_facet Martínez Pedrero, Fernando
Straube, Arthur V.
Johansen, Tom H.
Tierno, Pietro
author_role author
author2 Straube, Arthur V.
Johansen, Tom H.
Tierno, Pietro
author2_role author
author
author
dc.subject.none.fl_str_mv Col·loides
Nanotecnologia
Colloids
Nanotechnology
topic Col·loides
Nanotecnologia
Colloids
Nanotechnology
description Colloidal inclusions in lab-on-a-chip devices can be used to perform analytic operations in a non-invasive fashion. We demonstrate here a novel approach to realize fast and reversible micro-sieving operations by manipulating and transporting colloidal chains via mobile domain walls in a magnetic structured substrate. We show that this technique allows one to precisely move and sieve non-magnetic particles, to tweeze microscopic cargos or to mechanically compress highly dense colloidal monolayers.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015
2015
2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/65629
url https://hdl.handle.net/2445/65629
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: http://dx.doi.org/10.1039/C5LC00067J
Lab On a Chip, 2015, vol. 15, p. 1765-1771
http://dx.doi.org/10.1039/C5LC00067J
info:eu-repo/grantAgreement/EC/FP7/335040
dc.rights.none.fl_str_mv (c) Martinez Pedrero, Fernando et al., 2015
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Martinez Pedrero, Fernando et al., 2015
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 7 p.
application/pdf
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
dc.source.none.fl_str_mv Articles publicats en revistes (Física Quàntica i Astrofísica)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,198674

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