Ba2 Cu3 O7 Y Capponi J, Chaillout C, Hewat A, Lejay P, Marezio M, Nguyen N, Raveau B, Soubeyroux J, Tholence J, Tournier R Europhysics Letters 3 (1987) 1301-1307 Structure of the 100 K Superconductor Ba2 Y Cu3 O7 between (5-300)K by Neutron Powder Diffraction _cod_database_code 1001452 _database_code_amcsd 0012633 CELL PARAMETERS: 3.8128 3.8806 11.6303 90.000 90.000 90.000 SPACE GROUP: Pmmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 172.081 Density (g/cm3): 6.428 MAX. ABS. INTENSITY / VOLUME**2: 90.57316407 RIR: 4.588 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.60 1.03 11.6303 0 0 1 2 15.24 2.47 5.8151 0 0 2 2 22.92 7.19 3.8806 0 1 0 2 22.94 5.59 3.8768 0 0 3 2 23.33 3.38 3.8128 1 0 0 2 27.64 4.26 3.2279 0 1 2 4 27.98 8.25 3.1885 1 0 2 4 30.75 1.05 2.9076 0 0 4 2 32.65 89.46 2.7426 0 1 3 4 32.93 95.50 2.7197 1 1 0 4 32.95 100.00 2.7184 1 0 3 4 33.85 1.84 2.6483 1 1 1 8 36.47 3.58 2.4636 1 1 2 8 38.70 4.91 2.3269 0 1 4 4 38.71 10.07 2.3261 0 0 5 2 38.96 2.91 2.3120 1 0 4 4 40.52 20.31 2.2265 1 1 3 8 46.82 27.79 1.9403 0 2 0 2 46.87 16.39 1.9384 0 0 6 2 47.71 26.05 1.9064 2 0 0 2 51.71 5.25 1.7677 1 1 5 8 52.79 1.12 1.7341 0 1 6 4 53.56 1.10 1.7111 2 1 0 4 55.29 1.48 1.6615 0 0 7 2 55.43 1.98 1.6575 1 2 2 8 56.02 1.11 1.6415 2 1 2 8 58.44 31.86 1.5793 1 2 3 8 58.47 27.83 1.5785 1 1 6 8 59.01 27.57 1.5654 2 1 3 8 62.32 3.72 1.4900 0 2 5 4 62.49 1.16 1.4863 1 2 4 8 63.04 1.72 1.4747 2 1 4 8 63.05 3.56 1.4745 2 0 5 4 65.88 2.01 1.4178 1 1 7 8 68.41 8.42 1.3713 0 2 6 4 68.98 2.64 1.3614 0 1 8 4 69.07 13.41 1.3599 2 2 0 4 69.11 8.12 1.3592 2 0 6 4 69.16 3.11 1.3584 1 0 8 4 77.85 5.22 1.2270 0 3 3 4 77.92 2.38 1.2261 0 1 9 4 78.00 5.66 1.2250 1 3 0 4 78.09 2.73 1.2239 1 0 9 4 79.33 5.36 1.2078 3 1 0 4 79.34 5.41 1.2077 3 0 3 4 82.09 2.71 1.1740 2 2 5 8 82.60 1.36 1.1680 1 3 3 8 83.91 1.29 1.1531 3 1 3 8 87.57 1.33 1.1141 0 1 10 4 87.66 7.30 1.1132 2 2 6 8 87.70 2.83 1.1128 1 2 8 8 87.74 1.13 1.1124 1 0 10 4 88.19 2.38 1.1079 2 1 8 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.