Ca0.3333 Nb0.6667 O3 Sr
      Hervieu M, Raveau B
      Journal of Solid State Chemistry 28 (1979) 209-222
      Les Perovskites (Ca1-x Srx) (Ca.3333 Nb.6667) O3
      _cod_database_code 1001072
      _database_code_amcsd 0013365

      CELL PARAMETERS:    8.1900   8.1900   8.2090   90.000   90.000   90.000
      SPACE GROUP: P-4       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    550.628
      Density (g/cm3):      5.088
      MAX. ABS. INTENSITY / VOLUME**2:      95.65815921    
      RIR:      6.122
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.75          8.59        4.7321    1   1   1         4
                24.26          1.12        3.6695    1   0   2         4
                30.84        100.00        2.8990    2   0   2         4
                30.88         71.89        2.8956    2   2   0         4
                34.63          1.18        2.5899    1   3   0         4
                34.63          1.18        2.5899    3   1   0         4
                36.37          1.00        2.4699    3   1   1         4
                36.37          1.00        2.4699    1   3   1         4
                38.03          5.07        2.3661    2   2   2         4
                41.22          1.13        2.1903    3   1   2         4
                41.22          1.43        2.1903    1   3   2         4
                44.13         18.31        2.0522    0   0   4         2
                44.24         31.08        2.0475    4   0   0         4
                54.83         20.78        1.6744    2   2   4         4
                54.90         22.57        1.6724    4   2   2         4
                54.90         22.57        1.6724    2   4   2         4
                64.26         14.74        1.4495    4   0   4         4
                64.35          6.57        1.4478    4   4   0         4
                72.90          5.40        1.2977    2   0   6         4
                73.05          4.93        1.2953    6   0   2         4
                73.07          5.20        1.2950    2   6   0         4
                73.07          5.20        1.2950    6   2   0         4
                81.33          5.22        1.1830    4   4   4         4
                89.39          3.70        1.0961    2   4   6         4
                89.39          3.70        1.0961    4   2   6         4
                89.49          4.93        1.0952    6   2   4         4
                89.49          4.93        1.0952    2   6   4         4
                89.54          3.46        1.0946    6   4   2         4
                89.54          3.46        1.0946    4   6   2         4
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       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.