Bi2 Cu2 O11 Sr4 Pelloquin D, Caldes M, Maignan A, Michel C, Hervieu M, Raveau B Physica C 208 (1993) 121-129 The bismuth oxycarbonate Bi2Sr4Cu2CO3O8. A new superconductor with a Tc of 30 K _cod_database_code 1001583 _database_code_amcsd 0015044 CELL PARAMETERS: 5.4660 5.4600 39.5000 90.000 90.000 90.000 SPACE GROUP: Abmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 1178.852 Density (g/cm3): 6.104 MAX. ABS. INTENSITY / VOLUME**2: 105.3996750 RIR: 5.622 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 4.47 100.00 19.7500 0 0 2 2 13.45 4.69 6.5833 0 0 6 2 17.97 4.07 4.9375 0 0 8 2 22.51 9.16 3.9500 0 0 10 2 24.01 25.33 3.7067 1 1 3 8 25.67 39.23 3.4703 1 1 5 8 27.09 19.10 3.2917 0 0 12 2 27.99 63.72 3.1876 1 1 7 8 30.84 81.22 2.8997 1 1 9 8 31.71 15.51 2.8214 0 0 14 2 32.77 44.28 2.7330 2 0 0 2 32.81 44.14 2.7300 0 2 0 2 33.09 7.33 2.7072 2 0 2 4 33.13 7.31 2.7043 0 2 2 4 34.09 17.86 2.6301 1 1 11 8 36.39 5.85 2.4688 0 0 16 2 37.62 4.09 2.3911 2 0 8 4 37.65 4.08 2.3891 0 2 8 4 43.02 15.05 2.1027 2 0 12 4 43.05 15.01 2.1013 0 2 12 4 45.56 18.89 1.9911 1 1 17 8 45.95 7.19 1.9750 0 0 20 2 46.25 11.71 1.9630 2 0 14 4 46.28 11.68 1.9619 0 2 14 4 47.05 41.14 1.9315 2 2 0 4 47.29 2.35 1.9223 2 2 2 8 49.77 3.34 1.8320 2 0 16 4 49.80 3.33 1.8311 0 2 16 4 49.81 7.33 1.8307 1 1 19 8 50.76 1.38 1.7987 2 2 8 8 52.76 2.63 1.7351 2 2 10 8 53.47 2.91 1.7136 3 1 3 8 53.52 2.90 1.7121 1 3 3 8 54.24 9.53 1.6911 1 1 21 8 54.34 4.05 1.6884 3 1 5 8 54.39 4.03 1.6870 1 3 5 8 55.13 9.69 1.6659 2 2 12 8 55.62 9.14 1.6525 3 1 7 8 55.66 9.11 1.6512 1 3 7 8 57.29 11.57 1.6081 3 1 9 8 57.34 11.54 1.6069 1 3 9 8 57.58 3.40 1.6008 2 0 20 4 57.60 3.40 1.6002 0 2 20 4 57.86 8.79 1.5938 2 2 14 8 58.85 1.13 1.5693 1 1 23 8 59.34 2.62 1.5573 3 1 11 8 59.39 2.62 1.5562 1 3 11 8 60.90 4.39 1.5212 2 2 16 8 60.99 4.29 1.5192 0 0 26 2 67.55 5.09 1.3867 3 1 17 8 67.59 5.08 1.3860 1 3 17 8 67.87 6.65 1.3809 2 2 20 8 68.69 5.13 1.3665 4 0 0 2 68.77 5.11 1.3650 0 4 0 2 70.91 2.11 1.3290 3 1 19 8 70.95 2.10 1.3283 1 3 19 8 70.98 4.49 1.3279 2 0 26 4 71.00 4.49 1.3275 0 2 26 4 73.76 1.99 1.2846 1 1 29 8 74.57 3.27 1.2726 3 1 21 8 74.61 3.27 1.2720 1 3 21 8 74.69 1.53 1.2709 3 3 5 8 75.30 1.69 1.2621 4 0 12 4 75.38 1.68 1.2609 0 4 12 4 75.77 2.94 1.2554 3 3 7 8 77.21 4.38 1.2356 3 3 9 8 77.63 1.50 1.2298 4 0 14 4 77.72 1.49 1.2288 0 4 14 4 78.23 5.10 1.2220 4 2 0 4 78.29 5.09 1.2212 2 4 0 4 78.99 1.06 1.2121 3 3 11 8 80.42 6.63 1.1941 2 2 26 8 84.59 2.75 1.1456 4 2 12 8 84.65 2.74 1.1449 2 4 12 8 84.79 3.38 1.1433 1 1 33 8 86.39 2.08 1.1263 3 3 17 8 86.63 1.38 1.1237 4 0 20 4 86.71 1.38 1.1229 0 4 20 4 86.87 2.67 1.1213 4 2 14 8 86.93 2.67 1.1207 2 4 14 8 89.54 1.13 1.0947 3 3 19 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.