Anisotropic compression in the high-pressure regime of pure and chromium-doped vanadium dioxide

We present structural studies of V sub(1-x)Cr sub(x)O sub(2) (pure, 0.7%, and 2.5% Cr-doped) compounds at room temperature in a diamond anvil cell for pressures up to 20 GPa using synchrotron x-ray powder diffraction. All the samples studied show a persistence of the monoclinic M sub(1) symmetry bet...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2012-05, Vol.85 (18), Article 184108
Hauptverfasser:	Mitrano, Matteo, Maroni, Beatrice, Marini, Carlo, Hanfland, Michael, Joseph, Boby, Postorino, Paolo, Malavasi, Lorenzo
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Compressing Condensed matter Diamond anvil cells Diffraction Phase transformations Symmetry Synchrotrons
Online-Zugang:	Volltext
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