NEUTRON-SCATTERING AND DIFFRACTION STUDY OF NA3CR2P3O12, NAZR2P3O12 AND NA3ZRMGP3O12

A polycrystalline sample of Na//3Cr//2P//3O//1//2 has been studied by quasielastic and inelastic neutron scattering in the 303-673 K temperature range. No quasielastic scattering has been observed for NaZr//2P//3O//1//2 and Na//3ZrMgP//3O//1//2. Inelastic spectra for the three compounds have been recorded. The structure of Na//3Cr//2P//3O//1//2 at 573 K has been studied by neutron diffraction.