Heat pumping in nanomechanical systems

Mostrar todas las versiones(3)

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...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Chamon, C., Mucciolo, E.R., Arrachea, L., Capaz, R.B.
Formato: Artículo publishedVersion
Lenguaje:Inglés
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
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paperaa:paper_00319007_v106_n13_p_Chamon
record_format dspace
spelling paperaa:paper_00319007_v106_n13_p_Chamon2023-06-12T16:45:24Z Heat pumping in nanomechanical systems Phys Rev Lett 2011;106(13) Chamon, C. Mucciolo, E.R. Arrachea, L. Capaz, R.B. Active feedback Heat pumping Nanomechanical systems Pumping mechanism Phonons Pumps 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. 2011 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319007_v106_n13_p_Chamon
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
language Inglés
orig_language_str_mv eng
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
work_keys_str_mv AT chamonc heatpumpinginnanomechanicalsystems
AT muccioloer heatpumpinginnanomechanicalsystems
AT arracheal heatpumpinginnanomechanicalsystems
AT capazrb heatpumpinginnanomechanicalsystems
_version_ 1769810022079922176

Ejemplares similares