Observation of second sound in a rapidly varying temperature field in Ge-Reference-Cited by-同舟云学术

Observation of second sound in a rapidly varying temperature field in Ge

Published:2021-07-02 Issue:27 Volume:7 Page:
ISSN:2375-2548
Container-title:Science Advances
language:en
Short-container-title:Sci. Adv.

Author:

Beardo Albert¹^ORCID,López-Suárez Miquel²³^ORCID,Pérez Luis Alberto²^ORCID,Sendra Lluc¹^ORCID,Alonso Maria Isabel²^ORCID,Melis Claudio³^ORCID,Bafaluy Javier¹^ORCID,Camacho Juan¹,Colombo Luciano³^ORCID,Rurali Riccardo²^ORCID,Alvarez Francesc Xavier¹^ORCID,Reparaz Juan Sebastián²^ORCID

Affiliation:

1. Departament de Física, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain.

2. Institut de Ciència de Materials de Barcelona, ICMAB-CSIC, Campus UAB, 08193 Bellaterra, Spain.

3. Dipartimento di Fisica, Università di Cagliari, Cittadella Universitaria, I-09042 Monserrato (Ca), Italy.

Abstract

Wave-like heat propagation is shown to emerge as a consequence of a rapidly varying temperature field in Ge.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference55 articles.

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5. Phonon Boltzmann Equation and Second Sound in Solids

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