Ca O4 Ti2 Bertaut E, Blum P Acta Crystallographica 9 (1956) 121-126 Determination de la Structure de Ti2 Ca O4 par la Methode Self-Consistante d'Approche Directe _cod_database_code 1008077 _database_code_amcsd 0016019 CELL PARAMETERS: 9.7270 9.9760 3.1360 90.000 90.000 90.000 SPACE GROUP: Bbmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 304.307 Density (g/cm3): 4.361 MAX. ABS. INTENSITY / VOLUME**2: 23.33011244 RIR: 1.742 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.78 22.39 4.9880 0 2 0 2 25.58 2.01 3.4822 2 2 0 4 29.94 13.89 2.9847 1 0 1 4 31.28 29.42 2.8595 1 1 1 8 32.62 100.00 2.7450 2 3 0 4 35.04 25.98 2.5612 1 2 1 8 36.01 5.04 2.4940 0 4 0 2 36.97 20.19 2.4318 4 0 0 2 40.00 16.05 2.2541 3 0 1 4 40.65 13.19 2.2192 2 4 0 4 41.05 65.14 2.1987 3 1 1 8 44.09 54.90 2.0541 3 2 1 8 47.51 6.73 1.9138 1 4 1 8 48.81 7.83 1.8659 3 3 1 8 49.37 6.09 1.8459 2 5 0 4 52.56 2.65 1.7411 4 4 0 4 54.90 1.81 1.6723 3 4 1 8 55.25 12.85 1.6627 0 6 0 2 55.39 23.19 1.6587 1 5 1 8 55.59 1.77 1.6531 5 0 1 4 56.42 5.97 1.6309 5 1 1 8 58.85 15.96 1.5692 5 2 1 8 58.90 19.87 1.5680 0 0 2 2 62.05 1.02 1.4958 0 2 2 4 62.13 19.13 1.4940 3 5 1 8 62.77 11.73 1.4803 5 3 1 8 63.88 18.13 1.4572 6 3 0 4 64.11 3.97 1.4525 1 6 1 8 68.34 6.73 1.3725 4 6 0 4 68.62 2.29 1.3676 2 7 0 4 68.97 15.97 1.3615 2 3 2 8 71.61 4.73 1.3178 4 0 2 4 74.03 2.09 1.2806 2 4 2 8 74.55 4.25 1.2730 5 5 1 8 75.43 1.63 1.2603 7 1 1 8 77.54 2.55 1.2311 7 2 1 8 78.70 4.20 1.2159 8 0 0 2 79.58 1.65 1.2046 3 7 1 8 80.35 2.11 1.1950 2 5 2 8 81.48 1.25 1.1813 8 2 0 4 84.14 5.54 1.1506 1 8 1 8 85.03 5.12 1.1407 0 6 2 4 88.02 1.58 1.1096 4 8 0 4 89.90 3.35 1.0912 3 8 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.