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

Abstract 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 tungste...

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Main Authors:	Simone Anzellini, Michael T. Wharmby, Francesca Miozzi, Annette Kleppe, Dominik Daisenberger, Heribert Wilhelm
Format:	article
Language:	EN
Published:	Nature Portfolio 2019
Subjects:	Medicine R Science Q
Online Access:	https://doaj.org/article/b6ededfbcdff4795b42a99b42e9f8e2c
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spelling	oai:doaj.org-article:b6ededfbcdff4795b42a99b42e9f8e2c2021-12-02T15:10:03ZQuasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature10.1038/s41598-019-51931-12045-2322https://doaj.org/article/b6ededfbcdff4795b42a99b42e9f8e2c2019-10-01T00:00:00Zhttps://doi.org/10.1038/s41598-019-51931-1https://doaj.org/toc/2045-2322Abstract 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.Simone AnzelliniMichael T. WharmbyFrancesca MiozziAnnette KleppeDominik DaisenbergerHeribert WilhelmNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 9, Iss 1, Pp 1-14 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Simone Anzellini Michael T. Wharmby Francesca Miozzi Annette Kleppe Dominik Daisenberger Heribert Wilhelm Quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature
description	Abstract 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.
format	article
author	Simone Anzellini Michael T. Wharmby Francesca Miozzi Annette Kleppe Dominik Daisenberger Heribert Wilhelm
author_facet	Simone Anzellini Michael T. Wharmby Francesca Miozzi Annette Kleppe Dominik Daisenberger Heribert Wilhelm
author_sort	Simone Anzellini
title	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_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_sort	quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/b6ededfbcdff4795b42a99b42e9f8e2c
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Quasi-hydrostatic equation of state of silicon up to 1 megabar at ambient temperature

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