Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface
- Autores
- Lee, Shern Long; Fang, Yuan; Velpula, Gangamallaiah; Cometto, Fernando Pablo; Lingenfelder, Magalí Alejandra; Müllen, Klaus; Mali, Kunal; De Feyter, Steven
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Dynamically switchable supramolecular systems offer exciting possibilities in building smart surfaces, the structure and thus the function of which can be controlled by using external stimuli. Here we demonstrate an elegant approach where the guest binding ability of a supramolecular surface can be controlled by inducing structural transitions in it. A physisorbed self-assembled network of a simple hydrogen bonding building block is used as a switching platform. We illustrate that the reversible transition between porous and nonporous networks can be accomplished using an electric field or applying a thermal stimulus. These transitions are used to achieve controlled guest release or capture at the solution–solid interface. The electric field and the temperature-mediated methods of guest release are operative at different length scales. While the former triggers the transition and thus guest release at the nanometer scale, the latter is effective over a much larger scale. The flexibility associated with physisorbed self-assembled networks renders this approach an attractive alternative to conventional switchable systems.
Fil: Lee, Shern Long. Ku Leuven-university Of Leuven; Bélgica
Fil: Fang, Yuan. Ku Leuven-university Of Leuven; Bélgica
Fil: Velpula, Gangamallaiah. Ku Leuven-university Of Leuven; Bélgica
Fil: Cometto, Fernando Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Lingenfelder, Magalí Alejandra. Ecole Polytechnique Federale de Lausanne. Max Planck-epfl Center For Molecularnanosciencie And Technology; Francia
Fil: Müllen, Klaus. Max Planck Institut für Polymer Research; Alemania
Fil: Mali, Kunal. Ku Leuven-university Of Leuven; Bélgica
Fil: De Feyter, Steven. Ku Leuven-university Of Leuven; Bélgica - Materia
-
Stimuli-Responsive Systems
Controlled Guest Released
Self-Assembly
Scanning Tunneling Microscopy - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/47486
Ver los metadatos del registro completo
id |
CONICETDig_4b548f13448ac68d0ab26e8792c8111a |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/47486 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interfaceLee, Shern LongFang, YuanVelpula, GangamallaiahCometto, Fernando PabloLingenfelder, Magalí AlejandraMüllen, KlausMali, KunalDe Feyter, StevenStimuli-Responsive SystemsControlled Guest ReleasedSelf-AssemblyScanning Tunneling Microscopyhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Dynamically switchable supramolecular systems offer exciting possibilities in building smart surfaces, the structure and thus the function of which can be controlled by using external stimuli. Here we demonstrate an elegant approach where the guest binding ability of a supramolecular surface can be controlled by inducing structural transitions in it. A physisorbed self-assembled network of a simple hydrogen bonding building block is used as a switching platform. We illustrate that the reversible transition between porous and nonporous networks can be accomplished using an electric field or applying a thermal stimulus. These transitions are used to achieve controlled guest release or capture at the solution–solid interface. The electric field and the temperature-mediated methods of guest release are operative at different length scales. While the former triggers the transition and thus guest release at the nanometer scale, the latter is effective over a much larger scale. The flexibility associated with physisorbed self-assembled networks renders this approach an attractive alternative to conventional switchable systems.Fil: Lee, Shern Long. Ku Leuven-university Of Leuven; BélgicaFil: Fang, Yuan. Ku Leuven-university Of Leuven; BélgicaFil: Velpula, Gangamallaiah. Ku Leuven-university Of Leuven; BélgicaFil: Cometto, Fernando Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: Lingenfelder, Magalí Alejandra. Ecole Polytechnique Federale de Lausanne. Max Planck-epfl Center For Molecularnanosciencie And Technology; FranciaFil: Müllen, Klaus. Max Planck Institut für Polymer Research; AlemaniaFil: Mali, Kunal. Ku Leuven-university Of Leuven; BélgicaFil: De Feyter, Steven. Ku Leuven-university Of Leuven; BélgicaAmerican Chemical Society2015-11-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/47486Lee, Shern Long; Fang, Yuan; Velpula, Gangamallaiah; Cometto, Fernando Pablo; Lingenfelder, Magalí Alejandra; et al.; Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface; American Chemical Society; ACS Nano; 9; 12; 9-11-2015; 11608-116171936-08511936-086XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acsnano.5b06081info:eu-repo/semantics/altIdentifier/doi/10.1021/acsnano.5b06081info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:02Zoai:ri.conicet.gov.ar:11336/47486instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:43:03.074CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface |
title |
Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface |
spellingShingle |
Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface Lee, Shern Long Stimuli-Responsive Systems Controlled Guest Released Self-Assembly Scanning Tunneling Microscopy |
title_short |
Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface |
title_full |
Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface |
title_fullStr |
Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface |
title_full_unstemmed |
Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface |
title_sort |
Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface |
dc.creator.none.fl_str_mv |
Lee, Shern Long Fang, Yuan Velpula, Gangamallaiah Cometto, Fernando Pablo Lingenfelder, Magalí Alejandra Müllen, Klaus Mali, Kunal De Feyter, Steven |
author |
Lee, Shern Long |
author_facet |
Lee, Shern Long Fang, Yuan Velpula, Gangamallaiah Cometto, Fernando Pablo Lingenfelder, Magalí Alejandra Müllen, Klaus Mali, Kunal De Feyter, Steven |
author_role |
author |
author2 |
Fang, Yuan Velpula, Gangamallaiah Cometto, Fernando Pablo Lingenfelder, Magalí Alejandra Müllen, Klaus Mali, Kunal De Feyter, Steven |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
Stimuli-Responsive Systems Controlled Guest Released Self-Assembly Scanning Tunneling Microscopy |
topic |
Stimuli-Responsive Systems Controlled Guest Released Self-Assembly Scanning Tunneling Microscopy |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Dynamically switchable supramolecular systems offer exciting possibilities in building smart surfaces, the structure and thus the function of which can be controlled by using external stimuli. Here we demonstrate an elegant approach where the guest binding ability of a supramolecular surface can be controlled by inducing structural transitions in it. A physisorbed self-assembled network of a simple hydrogen bonding building block is used as a switching platform. We illustrate that the reversible transition between porous and nonporous networks can be accomplished using an electric field or applying a thermal stimulus. These transitions are used to achieve controlled guest release or capture at the solution–solid interface. The electric field and the temperature-mediated methods of guest release are operative at different length scales. While the former triggers the transition and thus guest release at the nanometer scale, the latter is effective over a much larger scale. The flexibility associated with physisorbed self-assembled networks renders this approach an attractive alternative to conventional switchable systems. Fil: Lee, Shern Long. Ku Leuven-university Of Leuven; Bélgica Fil: Fang, Yuan. Ku Leuven-university Of Leuven; Bélgica Fil: Velpula, Gangamallaiah. Ku Leuven-university Of Leuven; Bélgica Fil: Cometto, Fernando Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina Fil: Lingenfelder, Magalí Alejandra. Ecole Polytechnique Federale de Lausanne. Max Planck-epfl Center For Molecularnanosciencie And Technology; Francia Fil: Müllen, Klaus. Max Planck Institut für Polymer Research; Alemania Fil: Mali, Kunal. Ku Leuven-university Of Leuven; Bélgica Fil: De Feyter, Steven. Ku Leuven-university Of Leuven; Bélgica |
description |
Dynamically switchable supramolecular systems offer exciting possibilities in building smart surfaces, the structure and thus the function of which can be controlled by using external stimuli. Here we demonstrate an elegant approach where the guest binding ability of a supramolecular surface can be controlled by inducing structural transitions in it. A physisorbed self-assembled network of a simple hydrogen bonding building block is used as a switching platform. We illustrate that the reversible transition between porous and nonporous networks can be accomplished using an electric field or applying a thermal stimulus. These transitions are used to achieve controlled guest release or capture at the solution–solid interface. The electric field and the temperature-mediated methods of guest release are operative at different length scales. While the former triggers the transition and thus guest release at the nanometer scale, the latter is effective over a much larger scale. The flexibility associated with physisorbed self-assembled networks renders this approach an attractive alternative to conventional switchable systems. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-11-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/47486 Lee, Shern Long; Fang, Yuan; Velpula, Gangamallaiah; Cometto, Fernando Pablo; Lingenfelder, Magalí Alejandra; et al.; Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface; American Chemical Society; ACS Nano; 9; 12; 9-11-2015; 11608-11617 1936-0851 1936-086X CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/47486 |
identifier_str_mv |
Lee, Shern Long; Fang, Yuan; Velpula, Gangamallaiah; Cometto, Fernando Pablo; Lingenfelder, Magalí Alejandra; et al.; Reversible local and global switching in multicomponent supramolecular networks: Controlled guest release and capture at the solution/solid interface; American Chemical Society; ACS Nano; 9; 12; 9-11-2015; 11608-11617 1936-0851 1936-086X CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acsnano.5b06081 info:eu-repo/semantics/altIdentifier/doi/10.1021/acsnano.5b06081 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
American Chemical Society |
publisher.none.fl_str_mv |
American Chemical Society |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
_version_ |
1844613354743660544 |
score |
13.070432 |