| Table 1 |
Weight fractions of the phases present in the samples studied. Quantitative analysis was done using the results from the Rietveld refinement. |
| Table 2 |
Crystal structure data and refinement results for \mathrm{Sr}_{2} \mathrm{MWO}_{6}(\mathrm{M}=\mathrm{Ni}, \mathrm{Zn}, \mathrm{Co}, \mathrm{Cu}). The atomic… |
| Table 3 |
Crystal structure data for \mathrm{Sr}_{2} \mathrm{ZnWO}_{6} at room temperature. The atomic positions were refined in the space group P 2_{1} / n. \quad(a=5.6312(1) \AA; b=5.6063(1) \AA; c=7.9222(1) \AA… |
| Table 4 |
Crystal structure data for \mathrm{Sr}_{2} \mathrm{CoWO}_{6} at -73^{\circ} \mathrm{C}. The atomic positions were refined in the space group P 2_{1} / n.\left(a=5.61448(4) \AA; b=5.58862(4) \AA; c=7.89992(5) \AA; \beta=89.964(1)^{\circ}\right.… |
| Table 5 |
Structural details and phase transition temperatures of the title compounds. The data shown are as follows: literature reference (‘Ref.’); lattice constants (a, c); \mathrm{M}-\mathrm{O} 1… |