Cu2 O10 Pb0.5 Sr4 Tl0.5 Huve M, Michel C, Maignan A, Hervieu M, Martin C, Raveau B Physica C 205 (1993) 219-224 A 70 K superconductor. The oxycarbonate Tl0.5Pb0.5Sr4Cu2(CO3)O7 _cod_database_code 1001579 _database_code_amcsd 0015040 CELL PARAMETERS: 3.8244 3.8244 16.5160 90.000 90.000 90.000 SPACE GROUP: P4/mmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 241.564 Density (g/cm3): 5.879 MAX. ABS. INTENSITY / VOLUME**2: 116.6055955 RIR: 6.458 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 5.35 67.68 16.5160 0 0 1 2 16.10 16.63 5.5053 0 0 3 2 21.52 1.80 4.1290 0 0 4 2 23.88 20.29 3.7258 1 0 1 8 25.67 12.38 3.4703 1 0 2 8 26.99 7.18 3.3032 0 0 5 2 28.42 21.13 3.1409 1 0 3 8 31.90 100.00 2.8058 1 0 4 8 32.53 4.31 2.7527 0 0 6 2 33.13 62.56 2.7043 1 1 0 4 33.58 6.93 2.6687 1 1 1 8 35.92 1.20 2.4998 1 0 5 8 37.04 3.17 2.4272 1 1 3 8 38.14 6.84 2.3594 0 0 7 2 40.37 3.02 2.2341 1 0 6 8 43.24 12.89 2.0925 1 1 5 8 43.85 8.37 2.0645 0 0 8 2 45.15 9.92 2.0080 1 0 7 8 47.11 6.86 1.9291 1 1 6 8 47.55 27.01 1.9122 2 0 0 4 47.89 1.11 1.8995 2 0 1 8 50.22 2.42 1.8167 1 0 8 8 50.53 1.83 1.8063 2 0 3 8 51.40 4.18 1.7779 1 1 7 8 53.89 3.76 1.7012 2 1 1 16 55.53 1.95 1.6549 2 0 5 8 55.54 6.57 1.6545 1 0 9 8 56.04 10.60 1.6410 1 1 8 8 56.33 4.54 1.6333 2 1 3 16 58.40 26.11 1.5801 2 1 4 16 58.80 1.71 1.5705 2 0 6 8 61.12 3.70 1.5162 1 0 10 8 61.79 2.22 1.5015 0 0 11 2 62.52 3.35 1.4856 2 0 7 8 64.10 1.65 1.4527 2 1 6 16 66.67 5.81 1.4029 2 0 8 8 67.66 3.55 1.3848 2 1 7 16 69.52 5.21 1.3521 2 2 0 4 71.22 1.37 1.3240 2 0 9 8 71.93 3.23 1.3127 1 1 11 8 73.07 1.57 1.2950 1 0 12 8 76.07 3.61 1.2512 2 1 9 16 78.53 4.31 1.2181 3 0 4 8 79.20 4.85 1.2094 3 1 0 8 80.91 1.74 1.1881 2 1 10 16 81.51 2.92 1.1809 2 0 11 8 84.20 1.22 1.1499 1 1 13 8 85.93 1.79 1.1311 2 2 8 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.