Thermal expansion of FeWO${}_4$ (Ferberite) and FeWO${}_4$:Fe${}_2$WO${}_6$ (7:1): a comparative X-ray and neutron diffraction study

O. Fabelo, L. Cañadillas-Delgado, D. Vie +3

The thermal expansion of natural FeWO${}_4$ (ferberite) and synthetic FeWO${}_4$:Fe${}_2$WO${}_6$ (7:1) was investigated over the 2-1123 K temperature range combining single-crystal and po…