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
Subjects:	Science Q
Online Access:	https://doaj.org/article/f186fd72806947458b0c9f24a9f9071c
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spelling	oai:doaj.org-article:f186fd72806947458b0c9f24a9f9071c2021-12-02T14:40:34ZThermal conductivity and air-mediated losses in periodic porous silicon membranes at high temperatures10.1038/s41467-017-00115-42041-1723https://doaj.org/article/f186fd72806947458b0c9f24a9f9071c2017-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00115-4https://doaj.org/toc/2041-1723Nanostructuring 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.B. GraczykowskiA. El SachatJ. S. ReparazM. SledzinskaM. R. WagnerE. Chavez-AngelY. WuS. VolzY. WuF. AlzinaC. M. Sotomayor TorresNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q B. Graczykowski A. El Sachat J. S. Reparaz M. Sledzinska M. R. Wagner E. Chavez-Angel Y. Wu S. Volz Y. Wu F. Alzina C. M. Sotomayor Torres Thermal conductivity and air-mediated losses in periodic porous silicon membranes at high temperatures
description	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.
format	article
author	B. Graczykowski A. El Sachat J. S. Reparaz M. Sledzinska M. R. Wagner E. Chavez-Angel Y. Wu S. Volz Y. Wu F. Alzina C. M. Sotomayor Torres
author_facet	B. Graczykowski A. El Sachat J. S. Reparaz M. Sledzinska M. R. Wagner E. Chavez-Angel Y. Wu S. Volz Y. Wu F. Alzina C. M. Sotomayor Torres
author_sort	B. Graczykowski
title	Thermal conductivity and air-mediated losses in periodic porous silicon membranes at high temperatures
title_short	Thermal conductivity and air-mediated losses in periodic porous silicon membranes at high temperatures
title_full	Thermal conductivity and air-mediated losses in periodic porous silicon membranes at high temperatures
title_fullStr	Thermal conductivity and air-mediated losses in periodic porous silicon membranes at high temperatures
title_full_unstemmed	Thermal conductivity and air-mediated losses in periodic porous silicon membranes at high temperatures
title_sort	thermal conductivity and air-mediated losses in periodic porous silicon membranes at high temperatures
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/f186fd72806947458b0c9f24a9f9071c
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Thermal conductivity and air-mediated losses in periodic porous silicon membranes at high temperatures

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