Mostrar el registro sencillo del ítem
dc.contributor.author
Carusela, María Florencia
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.contributor.author
Rubi, J. Miguel
dc.date.available
2022-11-04T13:36:06Z
dc.date.issued
2018-05
dc.identifier.citation
Carusela, María Florencia; Rubi, J. Miguel; Entropy production and rectification efficiency in colloids transport along a pulsating channel; IOP Publishing; Journal of Physics: Condensed Matter; 30; 24; 5-2018; 1-6
dc.identifier.issn
0953-8984
dc.identifier.uri
http://hdl.handle.net/11336/176406
dc.description.abstract
We study the current rectification of particles moving in a pulsating channel under the influence of an applied force. We have shown the existence of different rectification scenarios in which entropic and energetic effects compete. The effect can be quantified by means of a rectification coefficient that is analyzed in terms of the force, the frequency and the diffusion coefficient. The energetic cost of the motion of the particles expressed in terms of the entropy production depends on the importance of the entropic contribution to the total force. Rectification is more important at low values of the applied force when entropic effects become dominant. In this regime, the entropy production is not invariant under reversal of the applied force. The phenomenon observed could be used to optimize transport in microfluidic devices or in biological channels.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
IOP Publishing
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ENTROPIC TRANSPORT
dc.subject
SOFT CONDENSED MATTER
dc.subject
TRANSPORT IN CONFINED SYSTEMS
dc.subject.classification
Física de los Materiales Condensados
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
Ciencias Físicas
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.title
Entropy production and rectification efficiency in colloids transport along a pulsating channel
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-11-04T11:24:40Z
dc.journal.volume
30
dc.journal.number
24
dc.journal.pagination
1-6
dc.journal.pais
Reino Unido
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.journal.ciudad
Londres
dc.description.fil
Fil: Carusela, María Florencia. Universidad Nacional de General Sarmiento. Instituto de Ciencias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Rubi, J. Miguel. Universidad de Barcelona. Facultad de Física. Departamento de Física Fomental; España
dc.journal.title
Journal of Physics: Condensed Matter
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://doi.org/10.1088/1361-648X/aac0c0
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/1361-648X/aac0c0
Archivos asociados