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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Detalles Bibliográficos
Autores principales: Chamon, C., Mucciolo, E.R., Arrachea, L., Capaz, R.B.
Formato: JOUR
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

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