Real-time operation of photovoltaic optoelectronic tweezers: new strategies for massive nano-object manipulation and reconfigurable patterning

"This is the peer reviewed version of the following article: Particle and Particle Systems Characterization 36.91 (2019): 1900233 which has been published in final form at https://doi.org/10.1002/ppsc.201900233. This article may be used for non-commercial purposes in accordance with Wiley Terms...

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Detalhes bibliográficos
Autores: Sebastián Vicente, Carlos, Muñoz-Cortés, Esmeralda, Agulló López, Fernando, García Cabañes, Ángel, Carrascosa Rico, Mercedes
Formato: artículo
Fecha de publicación:2019
País:España
Recursos:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/700659
Acesso em linha:http://hdl.handle.net/10486/700659
https://dx.doi.org/10.1002/ppsc.201900233
Access Level:acceso abierto
Palavra-chave:Optical manipulation
Optoelectronic tweezers
Nanoparticle structures
Bulk photovoltaic effect
Ferroelectric materials
Física
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spelling Real-time operation of photovoltaic optoelectronic tweezers: new strategies for massive nano-object manipulation and reconfigurable patterningSebastián Vicente, CarlosMuñoz-Cortés, EsmeraldaAgulló López, FernandoGarcía Cabañes, ÁngelCarrascosa Rico, MercedesOptical manipulationOptoelectronic tweezersNanoparticle structuresBulk photovoltaic effectFerroelectric materialsFísica"This is the peer reviewed version of the following article: Particle and Particle Systems Characterization 36.91 (2019): 1900233 which has been published in final form at https://doi.org/10.1002/ppsc.201900233. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited"Optical and optoelectronic techniques for micro- and nano-object manipulation are becoming essential tools in nano- and biotechnology. Among optoelectronic manipulation platforms, photovoltaic optoelectronic tweezers (PVOTs) are an emergent technique that are particularly successful at producing permanent nanoparticle microstructures. New strategies to enhance the capabilities of PVOT, based on real-time operation, are investigated. This optoelectronic platform uses z-cut LiNbO3:Fe substrates under excitation by a Gaussian light beam. Unexpected results show that during illumination, metallic particles previously deposited on the substrate are ejected from the light spot region. This behavior differs from the trapping phenomenon observed in previous work on PVOT operation, using a sequential method in which illumination is prior to particle manipulation. To discuss the results, a novel mechanism of charge exchange between particles and the ferroelectric substrate is proposed. Applications of this repulsion behavior are investigated. On the one hand, either particle repulsion or trapping in the illuminated region can be obtained by simply light switching on/off. On the other hand, by moving the light spot, different kinds of arbitrarily shaped tracks along the light path, either empty or filled with particles, are obtained. The results demonstrate new key capabilities of PVOT, such as pattern drawing, erasure, and reconfigurationFinancial support from Ministerio de Ciencia, Innovación y Universidades of Spain (MAT2014-57704-C3, MAT2017-83951-R) is gratefully acknowledgedWileyDepartamento de Física de MaterialesFacultad de Ciencias20192019-08-01research articlehttp://purl.org/coar/resource_type/c_2df8fbb1AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/700659https://dx.doi.org/10.1002/ppsc.201900233reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/7006592026-06-23T12:46:27Z
dc.title.none.fl_str_mv Real-time operation of photovoltaic optoelectronic tweezers: new strategies for massive nano-object manipulation and reconfigurable patterning
title Real-time operation of photovoltaic optoelectronic tweezers: new strategies for massive nano-object manipulation and reconfigurable patterning
spellingShingle Real-time operation of photovoltaic optoelectronic tweezers: new strategies for massive nano-object manipulation and reconfigurable patterning
Sebastián Vicente, Carlos
Optical manipulation
Optoelectronic tweezers
Nanoparticle structures
Bulk photovoltaic effect
Ferroelectric materials
Física
title_short Real-time operation of photovoltaic optoelectronic tweezers: new strategies for massive nano-object manipulation and reconfigurable patterning
title_full Real-time operation of photovoltaic optoelectronic tweezers: new strategies for massive nano-object manipulation and reconfigurable patterning
title_fullStr Real-time operation of photovoltaic optoelectronic tweezers: new strategies for massive nano-object manipulation and reconfigurable patterning
title_full_unstemmed Real-time operation of photovoltaic optoelectronic tweezers: new strategies for massive nano-object manipulation and reconfigurable patterning
title_sort Real-time operation of photovoltaic optoelectronic tweezers: new strategies for massive nano-object manipulation and reconfigurable patterning
dc.creator.none.fl_str_mv Sebastián Vicente, Carlos
Muñoz-Cortés, Esmeralda
Agulló López, Fernando
García Cabañes, Ángel
Carrascosa Rico, Mercedes
author Sebastián Vicente, Carlos
author_facet Sebastián Vicente, Carlos
Muñoz-Cortés, Esmeralda
Agulló López, Fernando
García Cabañes, Ángel
Carrascosa Rico, Mercedes
author_role author
author2 Muñoz-Cortés, Esmeralda
Agulló López, Fernando
García Cabañes, Ángel
Carrascosa Rico, Mercedes
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Física de Materiales
Facultad de Ciencias
dc.subject.none.fl_str_mv Optical manipulation
Optoelectronic tweezers
Nanoparticle structures
Bulk photovoltaic effect
Ferroelectric materials
Física
topic Optical manipulation
Optoelectronic tweezers
Nanoparticle structures
Bulk photovoltaic effect
Ferroelectric materials
Física
description "This is the peer reviewed version of the following article: Particle and Particle Systems Characterization 36.91 (2019): 1900233 which has been published in final form at https://doi.org/10.1002/ppsc.201900233. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited"
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-08-01
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/700659
https://dx.doi.org/10.1002/ppsc.201900233
url http://hdl.handle.net/10486/700659
https://dx.doi.org/10.1002/ppsc.201900233
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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