X-ray Diffraction Study of Zn3 (PO4) 24H2O and Zn/Ca Phosphates at High Pressure and Temperature

J. Staun Olsen; S. Steenstrup; L. Gerward; P. T. Olesen; T. Stenberg

doi:10.4131/jshpreview.7.275

X-ray Diffraction Study of Zn₃ (PO₄) ₂4H₂O and Zn/Ca Phosphates at High Pressure and Temperature

J. Staun Olsen, S. Steenstrup, L. Gerward, P. T. Olesen, T. Stenberg

Author information

Keywords: phase transformation, bulk modulus, equation of state, x-ray diffraction, synchrotron radiation

JOURNAL FREE ACCESS

1998 Volume 7 Pages 275-277

DOI https://doi.org/10.4131/jshpreview.7.275

Details

Abstract

High-pressure and high-temperature experiments on Zn₃ (PO₄) 4H₂O (Hopeite) and Zn/Ca phosphates have been carried out using the MAX 80 high pressure equipment. Fitting of Murnaghan's equation of state to the experimental data has been used to obtain the bulk modulus and its pressure derivative for Hopeite. Recrystallization of Zn/Ca phosphates at increasing temperature has been demonstrated.

Corresponding author

Register with J-STAGE for free!