Quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature

The isothermal equation of state of silicon has been determined by synchrotron x-ray diffraction experiments up to 105.2 GPa at room temperature using diamond anvil cells. A He-pressure medium was used to minimize the effect of uniaxial stress on the sample volume and ruby, gold and tungsten pressur...

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Detalles Bibliográficos
Autores principales: Anzellini, Simone, Wharmby, Michael T., Miozzi, Francesca, Kleppe, Annette, Daisenberger, Dominik, Wilhelm, Heribert
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6820762/
https://www.ncbi.nlm.nih.gov/pubmed/31664104
http://dx.doi.org/10.1038/s41598-019-51931-1
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author Anzellini, Simone
Wharmby, Michael T.
Miozzi, Francesca
Kleppe, Annette
Daisenberger, Dominik
Wilhelm, Heribert
author_facet Anzellini, Simone
Wharmby, Michael T.
Miozzi, Francesca
Kleppe, Annette
Daisenberger, Dominik
Wilhelm, Heribert
author_sort Anzellini, Simone
collection PubMed
description The isothermal equation of state of silicon has been determined by synchrotron x-ray diffraction experiments up to 105.2 GPa at room temperature using diamond anvil cells. A He-pressure medium was used to minimize the effect of uniaxial stress on the sample volume and ruby, gold and tungsten pressure gauges were used. Seven different phases of silicon have been observed along the experimental conditions covered in the present study.
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spelling pubmed-68207622019-11-04 Quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature Anzellini, Simone Wharmby, Michael T. Miozzi, Francesca Kleppe, Annette Daisenberger, Dominik Wilhelm, Heribert Sci Rep Article The isothermal equation of state of silicon has been determined by synchrotron x-ray diffraction experiments up to 105.2 GPa at room temperature using diamond anvil cells. A He-pressure medium was used to minimize the effect of uniaxial stress on the sample volume and ruby, gold and tungsten pressure gauges were used. Seven different phases of silicon have been observed along the experimental conditions covered in the present study. Nature Publishing Group UK 2019-10-29 /pmc/articles/PMC6820762/ /pubmed/31664104 http://dx.doi.org/10.1038/s41598-019-51931-1 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Anzellini, Simone
Wharmby, Michael T.
Miozzi, Francesca
Kleppe, Annette
Daisenberger, Dominik
Wilhelm, Heribert
Quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature
title Quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature
title_full Quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature
title_fullStr Quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature
title_full_unstemmed Quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature
title_short Quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature
title_sort quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6820762/
https://www.ncbi.nlm.nih.gov/pubmed/31664104
http://dx.doi.org/10.1038/s41598-019-51931-1
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