Laser-excited elastic guided waves reveal the complex mechanics of nanoporous silicon

Laser-excited elastic guided waves reveal the complex mechanics of nanoporous silicon

Assessing mechanics of nanoporous silicon is challenging, but important for new applications. Here, the authors use non-destructive laser-excited elastic guided waves detected contactless, to study dry and liquid-infused single-crystalline porous silicon, revealing its complex mechanics and signific...

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Main Authors: Marc Thelen, Nicolas Bochud, Manuel Brinker, Claire Prada, Patrick Huber
Format: Article
Language:English
Published: Nature Publishing Group 2021-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-23398-0
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spelling doaj-dabf38faa9874b358860a15c4eb33e642021-06-20T11:12:35ZengNature Publishing GroupNature Communications2041-17232021-06-0112111010.1038/s41467-021-23398-0Laser-excited elastic guided waves reveal the complex mechanics of nanoporous siliconMarc Thelen0Nicolas Bochud1Manuel Brinker2Claire Prada3Patrick Huber4Hamburg University of Technology, Institute of Materials and X-Ray PhysicsMSME, CNRS UMR 8208, Univ Paris Est Creteil, Univ Gustave EiffelHamburg University of Technology, Institute of Materials and X-Ray PhysicsInstitut Langevin, ESPCI Paris, Université Paris Sciences et Lettres, CNRSMSME, CNRS UMR 8208, Univ Paris Est Creteil, Univ Gustave EiffelAssessing mechanics of nanoporous silicon is challenging, but important for new applications. Here, the authors use non-destructive laser-excited elastic guided waves detected contactless, to study dry and liquid-infused single-crystalline porous silicon, revealing its complex mechanics and significant deviations from bulk silicon.https://doi.org/10.1038/s41467-021-23398-0
collection DOAJ
language English
format Article
sources DOAJ
author Marc Thelen
Nicolas Bochud
Manuel Brinker
Claire Prada
Patrick Huber
spellingShingle Marc Thelen
Nicolas Bochud
Manuel Brinker
Claire Prada
Patrick Huber
Laser-excited elastic guided waves reveal the complex mechanics of nanoporous silicon
Nature Communications
author_facet Marc Thelen
Nicolas Bochud
Manuel Brinker
Claire Prada
Patrick Huber
author_sort Marc Thelen
title Laser-excited elastic guided waves reveal the complex mechanics of nanoporous silicon
title_short Laser-excited elastic guided waves reveal the complex mechanics of nanoporous silicon
title_full Laser-excited elastic guided waves reveal the complex mechanics of nanoporous silicon
title_fullStr Laser-excited elastic guided waves reveal the complex mechanics of nanoporous silicon
title_full_unstemmed Laser-excited elastic guided waves reveal the complex mechanics of nanoporous silicon
title_sort laser-excited elastic guided waves reveal the complex mechanics of nanoporous silicon
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2021-06-01
description Assessing mechanics of nanoporous silicon is challenging, but important for new applications. Here, the authors use non-destructive laser-excited elastic guided waves detected contactless, to study dry and liquid-infused single-crystalline porous silicon, revealing its complex mechanics and significant deviations from bulk silicon.
url https://doi.org/10.1038/s41467-021-23398-0
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AT manuelbrinker laserexcitedelasticguidedwavesrevealthecomplexmechanicsofnanoporoussilicon
AT claireprada laserexcitedelasticguidedwavesrevealthecomplexmechanicsofnanoporoussilicon
AT patrickhuber laserexcitedelasticguidedwavesrevealthecomplexmechanicsofnanoporoussilicon
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