Pressure-driven phase transitions and reduction of dimensionality in 2D silicon nanosheets
Pressure-driven phase transitions and reduction of dimensionality in 2D silicon nanosheets
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London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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In-situ high-pressure synchrotron X-ray powder diffraction studies up to 21 GPa of CVD-grown silicon 2D-nanosheets establish that the structural phase transitions depend on size and shape. For sizes between 9.3(7) nm and 15.2(8) nm we observe an irreversible phase transition sequence from I (cubic) → II (tetragonal) → V (hexagonal) during pressure...
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Pressure-driven phase transitions and reduction of dimensionality in 2D silicon nanosheets
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TN_cdi_doaj_primary_oai_doaj_org_article_6e4e6362bb764e62bcadd4177a715fb7
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_6e4e6362bb764e62bcadd4177a715fb7
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ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/s41467-018-07832-4
