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

Second sound is known as the thermal transport regime where heat is carried by temperature waves. Its experimental observation was previously restricted to a small number of materials, usually in rather narrow temperature windows. We show that it is possible to overcome these limitations by driving...

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Detalles Bibliográficos
Autores principales: Beardo, Albert, López-Suárez, Miquel, Pérez, Luis Alberto, Sendra, Lluc, Alonso, Maria Isabel, Melis, Claudio, Bafaluy, Javier, Camacho, Juan, Colombo, Luciano, Rurali, Riccardo, Alvarez, Francesc Xavier, Reparaz, Juan Sebastián
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8245038/
https://www.ncbi.nlm.nih.gov/pubmed/34193427
http://dx.doi.org/10.1126/sciadv.abg4677