Cu O6 Sr2 Tl2 Martin C, Maignan A, Huve M, Michel C, Hervieu M, Raveau B European Journal of Solid State and Inorganic Chemistry 30 (1993) 7-18 The influence of alkaline-earth ions on the properties of the "2201" superconductive cuprates: the solid solution Tl2Ba2-xSrxCuO6+d _cod_database_code 1001522 _database_code_amcsd 0012562 CELL PARAMETERS: 3.7464 3.7464 22.3013 90.000 90.000 90.000 SPACE GROUP: I4/mmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 313.010 Density (g/cm3): 7.888 MAX. ABS. INTENSITY / VOLUME**2: 314.9936887 RIR: 13.003 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.93 34.78 11.1507 0 0 2 2 15.90 8.21 5.5753 0 0 4 2 24.09 2.49 3.6946 1 0 1 8 26.64 33.33 3.3456 1 0 3 8 31.18 100.00 2.8687 1 0 5 8 32.11 6.97 2.7877 0 0 8 2 33.84 43.57 2.6491 1 1 0 4 34.81 5.42 2.5774 1 1 2 8 37.04 1.99 2.4270 1 0 7 8 40.45 13.94 2.2301 0 0 10 2 43.80 8.15 2.0668 1 0 9 8 47.34 10.01 1.9203 1 1 8 8 48.60 19.66 1.8732 2 0 0 4 49.33 1.37 1.8473 2 0 2 8 51.46 1.19 1.7757 2 0 4 8 53.73 14.27 1.7061 1 1 10 8 56.29 6.02 1.6344 2 1 3 16 57.89 1.47 1.5929 0 0 14 2 58.88 25.55 1.5684 2 1 5 16 59.24 7.36 1.5597 1 0 13 8 59.45 3.73 1.5548 2 0 8 8 65.02 9.97 1.4344 2 0 10 8 67.48 3.30 1.3879 2 1 9 16 67.82 4.50 1.3819 1 0 15 8 68.76 1.80 1.3651 1 1 14 8 71.19 4.62 1.3246 2 2 0 4 78.88 1.83 1.2135 2 0 14 8 79.74 4.44 1.2026 3 0 5 8 80.06 4.68 1.1986 2 1 13 16 80.24 1.19 1.1964 2 2 8 8 81.19 4.55 1.1847 3 1 0 8 85.21 3.58 1.1388 2 2 10 8 86.77 1.78 1.1223 1 1 18 8 86.99 2.05 1.1201 1 0 19 8 87.77 3.50 1.1120 2 1 15 16 89.99 2.03 1.0903 3 1 8 16 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.