Effective medium theory for the low-temperature heat capacity of a metasolid plate

Modeling artificial nanostructures in terms of effective materials parameters is important for gaining physical insight into their behavior and facilitating their optimization. Here, an analytical effective medium theory for the heat capacity of holey phononic crystals is derived, revealing the effe...

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Bibliographic Details
Main Authors: Tuomas A. Puurtinen, Ilari J. Maasilta
Format: Article
Language:English
Published: Nature Portfolio 2023-01-01
Series:Communications Materials
Online Access:https://doi.org/10.1038/s43246-022-00329-0