Heat pumping in nanomechanical systems

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We propose using a phonon pumping mechanism to transfer heat from a cold to a hot body using a propagating modulation of the medium connecting the two bodies. This phonon pump can cool nanomechanical systems without the need for active feedback. We compute the lowest temperature that this refrigerat...

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Autores principales: Chamon, C., Mucciolo, E.R., Arrachea, L., Capaz, R.B.
Formato: Artículo publishedVersion
Publicado: 2011
Materias:
Active feedback
Heat pumping
Nanomechanical systems
Pumping mechanism
Phonons
Pumps
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319007_v106_n13_p_Chamon
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00319007_v106_n13_p_Chamon_oai
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Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires
id I28-R145-paper_00319007_v106_n13_p_Chamon_oai
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spelling I28-R145-paper_00319007_v106_n13_p_Chamon_oai2024-08-16 Chamon, C. Mucciolo, E.R. Arrachea, L. Capaz, R.B. 2011 We propose using a phonon pumping mechanism to transfer heat from a cold to a hot body using a propagating modulation of the medium connecting the two bodies. This phonon pump can cool nanomechanical systems without the need for active feedback. We compute the lowest temperature that this refrigerator can achieve. © 2011 American Physical Society. application/pdf http://hdl.handle.net/20.500.12110/paper_00319007_v106_n13_p_Chamon info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar Phys Rev Lett 2011;106(13) Active feedback Heat pumping Nanomechanical systems Pumping mechanism Phonons Pumps Heat pumping in nanomechanical systems info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00319007_v106_n13_p_Chamon_oai
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-145
collection Repositorio Digital de la Universidad de Buenos Aires (UBA)
topic Active feedback
Heat pumping
Nanomechanical systems
Pumping mechanism
Phonons
Pumps
spellingShingle Active feedback
Heat pumping
Nanomechanical systems
Pumping mechanism
Phonons
Pumps
Chamon, C.
Mucciolo, E.R.
Arrachea, L.
Capaz, R.B.
Heat pumping in nanomechanical systems
topic_facet Active feedback
Heat pumping
Nanomechanical systems
Pumping mechanism
Phonons
Pumps
description We propose using a phonon pumping mechanism to transfer heat from a cold to a hot body using a propagating modulation of the medium connecting the two bodies. This phonon pump can cool nanomechanical systems without the need for active feedback. We compute the lowest temperature that this refrigerator can achieve. © 2011 American Physical Society.
format Artículo
Artículo
publishedVersion
author Chamon, C.
Mucciolo, E.R.
Arrachea, L.
Capaz, R.B.
author_facet Chamon, C.
Mucciolo, E.R.
Arrachea, L.
Capaz, R.B.
author_sort Chamon, C.
title Heat pumping in nanomechanical systems
title_short Heat pumping in nanomechanical systems
title_full Heat pumping in nanomechanical systems
title_fullStr Heat pumping in nanomechanical systems
title_full_unstemmed Heat pumping in nanomechanical systems
title_sort heat pumping in nanomechanical systems
publishDate 2011
url http://hdl.handle.net/20.500.12110/paper_00319007_v106_n13_p_Chamon
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00319007_v106_n13_p_Chamon_oai
work_keys_str_mv AT chamonc heatpumpinginnanomechanicalsystems
AT muccioloer heatpumpinginnanomechanicalsystems
AT arracheal heatpumpinginnanomechanicalsystems
AT capazrb heatpumpinginnanomechanicalsystems
_version_ 1809357081381175296

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