Equation of state for technetium from X‐ray diffraction and first-principle calculations

作者：Daniel S Mast; Eunja Kim; Emily M Siska; Frederic Poineau; Kenneth R Czerwinski; Barbara Lavina; Paul M Forster

来源：Journal of Physics and Chemistry of Solids, 2016, 95: 6-11.

DOI：10.1016/j.jpcs.2016.03.007

• A. Elements
• C. High pressure
• C. Ab initio calculations
• C. X-ray
• diffraction
• D. Equation-of-state

Abstract(#br)The ambient temperature equation of state (EoS) of technetium metal has been measured by X-ray diffraction. The metal was compressed using a diamond anvil cell and using a 4:1 methanol-ethanol pressure transmitting medium. The maximum pressure achieved, as determined from the gold press...