Ba Cu O6 Sr 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 1001521
      _database_code_amcsd 0012561

      CELL PARAMETERS:    3.7988   3.7988  22.7109   90.000   90.000   90.000
      SPACE GROUP: I4/mmm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    327.738
      Density (g/cm3):      8.037
      MAX. ABS. INTENSITY / VOLUME**2:      349.9969791    
      RIR:     14.179
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.79         23.99       11.3554    0   0   2         2
                15.61          5.16        5.6777    0   0   4         2
                26.25         26.41        3.3953    1   0   3         8
                30.68        100.00        2.9140    1   0   5         8
                31.51          5.64        2.8389    0   0   8         2
                33.36         43.45        2.6862    1   1   0         4
                34.31          4.11        2.6140    1   1   2         8
                36.42          1.21        2.4671    1   0   7         8
                39.69         13.76        2.2711    0   0  10         2
                41.21          1.14        2.1906    1   1   6         8
                43.03          7.10        2.1019    1   0   9         8
                46.55          8.47        1.9512    1   1   8         8
                47.89         18.79        1.8994    2   0   0         4
                52.78         14.83        1.7343    1   1  10         8
                55.43          4.70        1.6576    2   1   3        16
                56.75          1.51        1.6222    0   0  14         2
                57.96         25.51        1.5912    2   1   5        16
                58.12          6.52        1.5872    1   0  13         8
                58.46          3.02        1.5786    2   0   8         8
                63.89          9.85        1.4570    2   0  10         8
                66.33          2.81        1.4093    2   1   9        16
                66.48          4.58        1.4065    1   0  15         8
                67.44          1.93        1.3886    1   1  14         8
                70.06          4.45        1.3431    2   2   0         4
                77.36          1.83        1.2335    2   0  14         8
                78.40          4.65        1.2198    3   0   5         8
                78.54          4.15        1.2179    2   1  13        16
                79.84          4.77        1.2013    3   1   0         8
                83.65          3.52        1.1561    2   2  10         8
                84.92          1.70        1.1420    1   1  18         8
                85.08          2.40        1.1402    1   0  19         8
                86.01          3.51        1.1303    2   1  15        16
                88.35          1.79        1.1063    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.