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Observation of giant and tunable thermal diffusivity of a Dirac fluid at room temperature

Conducting materials typically exhibit either diffusive or ballistic charge transport. When electron–electron interactions dominate, a hydrodynamic regime with viscous charge flow emerges(1–13). More stringent conditions eventually yield a quantum-critical Dirac-fluid regime, where electronic heat c...

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Detalles Bibliográficos
Autores principales: Block, Alexander, Principi, Alessandro, Hesp, Niels C. H., Cummings, Aron W., Liebel, Matz, Watanabe, Kenji, Taniguchi, Takashi, Roche, Stephan, Koppens, Frank H. L., van Hulst, Niek F., Tielrooij, Klaas-Jan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8592840/
https://www.ncbi.nlm.nih.gov/pubmed/34426681
http://dx.doi.org/10.1038/s41565-021-00957-6