Equation of state of bismuth to 222 GPa and comparison of gold and platinum pressure scales to 145 GPa

Akahama, Y and Kawamura, H and Singh, AK (2002) Equation of state of bismuth to 222 GPa and comparison of gold and platinum pressure scales to 145 GPa. Journal of Applied Physics, 92 (10). pp. 5892-5897.

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Abstract

The equation-of-state (EoS) of bcc-bismuth was determined using the Pt pressure scale. Unit cell volumes of Bi, Pt, and Au were also measured simultaneously to megabar pressures by X-ray powder diffraction using a diamond anvil cell and a synchronus radiation source. The results suggest that Au pressure scale gave lower pressure than the Pt pressure scale.

Item Type: Article
Additional Information: Copyright for this article belongs to American Institute of Physics
Uncontrolled Keywords: Equations of state;Gold;Platinum;Pressure effects;Synchrotron radiation;Body-centered cubic (bcc);Bismuth
Subjects: CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
Depositing User: MS Jayashree S
Date Deposited: 14 Jun 2006
Last Modified: 24 May 2010 04:08
URI: http://nal-ir.nal.res.in/id/eprint/75

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