Ca0.91 Cu2 O7 Pb0.5 Sr2 Tl0.59 Martin C, Provost J, Bourgault D, Domenges B, Michel C, Hervieu M, Raveau B Physica C 157 (1989) 460-468 Structural peculiarities of the "1212" superconductor Tl.5Pb.5Sr2CaCu2O5 _cod_database_code 1001411 _database_code_amcsd 0015013 CELL PARAMETERS: 3.7950 3.7950 12.0940 90.000 90.000 90.000 SPACE GROUP: P4/mmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 174.178 Density (g/cm3): 6.434 MAX. ABS. INTENSITY / VOLUME**2: 124.1406147 RIR: 6.282 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.31 12.72 12.0940 0 0 1 2 14.65 2.98 6.0470 0 0 2 2 22.05 15.52 4.0313 0 0 3 2 23.44 9.57 3.7950 1 0 0 4 24.59 18.65 3.6209 1 0 1 8 27.75 47.95 3.2144 1 0 2 8 29.54 7.32 3.0235 0 0 4 2 32.40 100.00 2.7632 1 0 3 8 33.39 77.30 2.6835 1 1 0 4 34.23 10.40 2.6198 1 1 1 8 36.64 2.22 2.4528 1 1 2 8 37.17 16.83 2.4188 0 0 5 2 38.05 5.72 2.3648 1 0 4 8 40.38 2.57 2.2338 1 1 3 8 44.41 8.49 2.0397 1 0 5 8 44.97 4.52 2.0157 0 0 6 2 45.18 21.31 2.0070 1 1 4 8 47.94 37.73 1.8975 2 0 0 4 50.82 18.14 1.7967 1 1 5 8 51.32 9.40 1.7801 1 0 6 8 53.00 1.36 1.7277 0 0 7 2 53.36 4.58 1.7168 2 0 3 8 54.03 2.10 1.6972 2 1 0 8 54.60 4.13 1.6807 2 1 1 16 56.30 12.88 1.6340 2 1 2 16 57.15 5.72 1.6116 1 1 6 8 57.33 3.87 1.6072 2 0 4 8 58.72 5.90 1.5724 1 0 7 8 59.06 31.99 1.5642 2 1 3 16 61.32 3.24 1.5117 0 0 8 2 62.18 11.38 1.4929 2 0 5 8 62.79 1.62 1.4800 2 1 4 16 66.59 2.88 1.4044 1 0 8 8 67.41 4.40 1.3893 2 1 5 16 67.83 4.09 1.3816 2 0 6 8 70.14 9.43 1.3417 2 2 0 4 71.65 4.58 1.3171 1 1 8 8 72.86 5.86 1.2983 2 1 6 16 74.24 1.48 1.2775 2 0 7 8 74.54 1.39 1.2731 2 2 3 8 77.01 2.33 1.2382 3 0 2 8 77.89 1.38 1.2264 2 2 4 8 79.10 4.49 1.2107 2 1 7 16 79.39 5.93 1.2070 3 0 3 8 79.82 2.68 1.2015 1 1 9 8 79.94 8.59 1.2001 3 1 0 8 81.39 4.69 1.1824 2 0 8 8 82.15 4.20 1.1733 2 2 5 8 86.14 2.70 1.1289 2 1 8 16 86.90 1.02 1.1210 3 0 5 8 87.30 1.75 1.1169 2 2 6 8 87.44 3.93 1.1154 3 1 4 16 88.72 1.90 1.1026 1 1 10 8 89.33 1.65 1.0966 2 0 9 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.