Cu2 O5.667 Pr Sr2 Lucas S, Caignaert V, Hervieu M, Michel C, Raveau B European Journal of Solid State and Inorganic Chemistry 29 (1992) 399-409 The layered cuprates Sr2-xLn1+xCu2O6-d: a structure built up from the two limit structures Sr2LnCu2O6 and Sr6Ln3Cu6O17 (Ln=Pr,Y) _cod_database_code 1001506 _database_code_amcsd 0012554 CELL PARAMETERS: 3.7626 11.5157 20.1199 90.000 90.000 90.000 SPACE GROUP: Immm X-RAY WAVELENGTH: 1.541838 Cell Volume: 871.775 Density (g/cm3): 6.101 MAX. ABS. INTENSITY / VOLUME**2: 83.53697614 RIR: 4.458 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.79 25.38 10.0599 0 0 2 2 8.85 10.16 9.9944 0 1 1 4 17.75 1.21 4.9972 0 2 2 4 23.42 1.92 3.7987 0 1 5 4 23.60 3.78 3.7706 0 3 1 4 24.06 5.41 3.6985 1 0 1 4 24.90 2.31 3.5765 1 1 0 4 26.58 9.06 3.3533 0 0 6 2 28.69 2.80 3.1118 1 2 1 8 30.67 1.57 2.9148 1 1 4 8 30.86 2.27 2.8977 0 2 6 4 32.23 73.41 2.7775 0 3 5 4 32.58 81.96 2.7483 1 0 5 4 33.35 100.00 2.6870 1 3 0 4 35.94 8.77 2.4986 0 4 4 4 37.96 1.10 2.3700 1 3 4 8 39.15 5.50 2.3008 0 3 7 4 39.38 5.28 2.2882 0 5 1 4 39.45 9.52 2.2841 1 0 7 4 39.67 7.83 2.2718 1 4 1 8 41.13 4.65 2.1946 0 1 9 4 41.33 3.87 2.1843 0 4 6 4 42.58 1.44 2.1231 1 2 7 8 43.14 17.17 2.0969 1 3 6 8 45.06 18.51 2.0120 0 0 10 2 45.64 4.73 1.9879 1 4 5 8 47.04 1.33 1.9318 0 3 9 4 47.37 16.98 1.9193 0 6 0 2 48.38 23.90 1.8813 2 0 0 2 50.03 1.30 1.8230 1 2 9 8 52.16 1.01 1.7536 1 1 10 8 54.11 3.82 1.6949 1 5 6 8 54.75 3.85 1.6767 0 0 12 2 55.66 1.39 1.6512 0 3 11 4 55.89 1.72 1.6450 1 0 11 4 56.05 1.55 1.6407 2 0 6 4 56.09 3.07 1.6396 0 7 1 4 57.20 19.72 1.6105 1 3 10 8 57.67 5.08 1.5985 1 4 9 8 58.34 1.09 1.5817 1 2 11 8 58.67 17.81 1.5736 1 6 5 8 59.33 22.62 1.5576 2 3 5 8 60.83 1.29 1.5228 0 7 5 4 61.52 1.40 1.5073 1 7 0 4 61.72 2.49 1.5029 2 4 4 8 63.29 1.67 1.4694 1 6 7 8 63.92 2.39 1.4564 2 3 7 8 64.08 1.61 1.4532 2 5 1 8 64.54 2.45 1.4439 1 7 4 8 65.13 1.62 1.4323 0 5 11 4 65.33 2.03 1.4283 2 1 9 8 65.48 1.25 1.4255 2 4 6 8 65.64 3.97 1.4225 1 3 12 8 67.44 4.87 1.3888 0 6 10 4 68.21 1.61 1.3748 1 7 6 8 68.25 7.80 1.3742 2 0 10 4 70.03 7.78 1.3435 2 6 0 4 70.16 1.10 1.3414 1 8 1 8 71.16 2.00 1.3250 0 7 9 4 73.68 1.03 1.2858 0 4 14 4 75.01 1.56 1.2662 0 3 15 4 75.20 1.51 1.2634 1 0 15 4 75.26 1.19 1.2627 0 6 12 4 76.03 2.16 1.2517 2 0 12 4 76.81 1.02 1.2410 2 3 11 8 77.17 2.10 1.2361 2 7 1 8 78.43 1.45 1.2194 0 9 5 4 79.05 2.40 1.2114 1 9 0 4 80.16 4.23 1.1974 3 0 5 4 80.58 5.28 1.1922 3 3 0 4 81.28 1.02 1.1836 2 7 5 8 85.14 1.13 1.1396 2 5 11 8 85.94 1.41 1.1310 0 3 17 4 86.13 1.84 1.1290 1 0 17 4 86.68 1.34 1.1233 3 3 6 8 87.26 3.80 1.1173 2 6 10 8 89.04 1.69 1.0995 1 10 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.