Thermal conductivity and air-mediated losses in periodic porous silicon membranes at high temperatures

Nanostructuring of silicon allows acoustic phonon engineering, but the mechanism of related thermal transport in these structures is not fully understood. Here, the authors study the heat dissipation in silicon membranes with periodic nanoholes and show the importance of incoherent scattering.

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Bibliographic Details
Main Authors: B. Graczykowski, A. El Sachat, J. S. Reparaz, M. Sledzinska, M. R. Wagner, E. Chavez-Angel, Y. Wu, S. Volz, F. Alzina, C. M. Sotomayor Torres
Format: article
Language:EN
Published: Nature Portfolio 2017
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Online Access:https://doaj.org/article/f186fd72806947458b0c9f24a9f9071c
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