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Ultralow Lattice Thermal Conductivity of the Random Multilayer Structure with Lattice Imperfections

Randomizing the layer thickness of superlattices (SL) can lead to localization of coherent phonons and thereby reduces the lattice thermal conductivity κ (l). In this work, we propose strategies that can suppress incoherent phonon transport in the above random multilayer (RML) structure to further r...

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Detalles Bibliográficos
Autores principales: Chakraborty, Pranay, Cao, Lei, Wang, Yan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5557814/
https://www.ncbi.nlm.nih.gov/pubmed/28811540
http://dx.doi.org/10.1038/s41598-017-08359-2

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