Gover, R K B; Withers, N; Allen, S.; Withers, Raymond; Evans, John S O
SnP2O7 is a member of the ZrP2O7 family of materials, several of which show unusual thermal expansion behavior over certain temperature ranges and which show a number of displacive phase transitions on cooling from high temperature. Here we describe the structural properties of SnP2O7 from 100 to 1243 K as determined by X-ray and neutron powder diffraction. These studies reveal that SnP2O7 shows two phase transitions in this temperature range. At room temperature the material has a pseudo-cubic...[Show more]
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.