Community Research and Development Information Service - CORDIS

Abstract

Neptunium and plutonium monosulfides were studied under high pressure up to approximately 60 GPa using a diamond anvil cell in an energy dispersive X-ray diffraction facility. The compounds, of cubic rock salt structure type at ambient pressure, do not show any crystallographic phase transition in the domain of investigation. From the pressure-volume relationship, bulk moduli of 92 GPa and 120 GPa were determined with pressure derivatives of 4.6 and 4.1 NpS and PuS respectively.

Additional information

Authors: LE BIHAN T, JRC Karlsruhe (DE);HEATHMAN S, JRC Karlsruhe (DE);REBIZANT J, JRC Karlsruhe (DE)
Bibliographic Reference: Article: High Pressure Research, Vol. 15 (1997), pp. 387-392
Follow us on: RSS Facebook Twitter YouTube Managed by the EU Publications Office Top