Tausonite Mitchell R H, Chakhmouradian A R, Woodward P M Physics and Chemistry of Minerals 27 (2000) 583-589 Crystal chemistry of perovskite-type compounds in the tausonite-loparite series, (Sr1-2xNaxLax)TiO3 Sample: x = 0.15 _database_code_amcsd 0008449 CELL PARAMETERS: 5.5116 5.5116 7.8036 90.000 90.000 90.000 SPACE GROUP: I4/mcm X-RAY WAVELENGTH: 1.541838 Cell Volume: 237.056 Density (g/cm3): 5.084 MAX. ABS. INTENSITY / VOLUME**2: 78.08718853 RIR: 5.001 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.79 1.47 3.9018 0 0 2 2 22.82 2.98 3.8973 1 1 0 4 32.47 100.00 2.7574 1 1 2 8 32.49 50.34 2.7558 2 0 0 4 40.06 28.87 2.2510 2 0 2 8 46.55 19.55 1.9509 0 0 4 2 46.61 38.68 1.9486 2 2 0 4 57.91 15.90 1.5923 2 0 4 8 57.95 31.80 1.5914 3 1 2 16 68.00 18.52 1.3787 2 2 4 8 68.04 9.18 1.3779 4 0 0 4 77.35 5.66 1.2337 1 1 6 8 77.43 5.55 1.2326 3 3 2 8 77.44 5.76 1.2324 4 2 0 8 81.91 1.81 1.1762 2 0 6 8 81.99 3.51 1.1752 4 2 2 16 86.47 7.82 1.1255 4 0 4 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.