Cu La O5 Sr Tl Huve M, Michel C, Martin C, Hervieu M, Maignan A, Provost J, Raveau B Physica C 179 (1991) 214-226 The "1201"-phase of the "Tl-Sr-La-Cu-O" system. Homogeneity range, structure and superconductivity _cod_database_code 1001487 _database_code_amcsd 0015026 CELL PARAMETERS: 3.7796 3.7796 8.8466 90.000 90.000 90.000 SPACE GROUP: P4/mmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 126.377 Density (g/cm3): 7.547 MAX. ABS. INTENSITY / VOLUME**2: 240.5918244 RIR: 10.380 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.00 5.19 8.8466 0 0 1 2 20.07 4.66 4.4233 0 0 2 2 23.54 2.91 3.7796 1 0 0 4 25.63 31.15 3.4757 1 0 1 8 30.31 11.63 2.9489 0 0 3 2 31.12 100.00 2.8735 1 0 2 8 33.53 63.40 2.6726 1 1 0 4 35.08 6.83 2.5584 1 1 1 8 40.80 13.90 2.2116 0 0 4 2 45.82 21.32 1.9803 1 1 3 8 47.64 6.41 1.9089 1 0 4 8 48.15 26.16 1.8898 2 0 0 4 52.67 1.50 1.7378 2 0 2 8 53.80 16.77 1.7039 1 1 4 8 55.33 7.06 1.6603 2 1 1 16 57.51 10.71 1.6024 1 0 5 8 57.96 6.68 1.5911 2 0 3 8 58.45 29.79 1.5789 2 1 2 16 63.05 1.63 1.4744 0 0 6 2 64.90 11.25 1.4367 2 0 4 8 68.28 2.53 1.3736 1 0 6 8 70.06 3.60 1.3430 2 1 4 16 70.47 6.76 1.3363 2 2 0 4 73.33 2.79 1.2910 1 1 6 8 76.35 1.25 1.2473 3 0 1 8 78.21 7.56 1.2222 2 1 5 16 78.60 2.45 1.2172 2 2 3 8 79.02 5.45 1.2117 3 0 2 8 80.33 7.24 1.1952 3 1 0 8 83.08 2.62 1.1625 2 0 6 8 84.76 4.55 1.1437 2 2 4 8 84.87 3.20 1.1425 1 1 7 8 87.87 2.44 1.1111 2 1 6 16 88.21 4.76 1.1077 3 1 3 16 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.