Ca2As
      Pearson W B
      Zeitschrift fur Kristallographie 171 (1985) 23-39
      The Cu2Sb and related structures
      _database_code_amcsd 0010909

      CELL PARAMETERS:    4.6300   4.6300  15.5600   90.000   90.000   90.000
      SPACE GROUP: I4/mmm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    333.558
      Density (g/cm3):      3.088
      MAX. ABS. INTENSITY / VOLUME**2:      40.13900014    
      RIR:      4.233
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                11.37          2.56        7.7800    0   0   2         2
                20.01         25.42        4.4377    1   0   1         8
                22.86         11.28        3.8900    0   0   4         2
                25.79          6.72        3.4540    1   0   3         8
                27.24         36.77        3.2739    1   1   0         4
                29.60         55.33        3.0176    1   1   2         8
                34.59         19.40        2.5933    0   0   6         2
                34.73         23.83        2.5828    1   0   5         8
                35.85        100.00        2.5048    1   1   4         8
                38.90         57.24        2.3150    2   0   0         4
                44.12          6.62        2.0525    2   1   1        16
                44.57          2.33        2.0328    1   1   6         8
                45.25         10.98        2.0039    1   0   7         8
                45.60          7.23        1.9894    2   0   4         8
                46.70          4.11        1.9450    0   0   8         2
                47.27          3.22        1.9230    2   1   3        16
                53.02         18.81        1.7270    2   0   6         8
                53.13         12.27        1.7239    2   1   5        16
                56.19         16.80        1.6370    2   2   0         4
                56.85          3.84        1.6197    1   0   9         8
                60.26          1.34        1.5358    3   0   1         8
                61.17          8.62        1.5151    2   1   7        16
                61.45          3.00        1.5088    2   2   4         8
                62.35          6.34        1.4892    2   0   8         8
                63.54          5.83        1.4641    3   1   0         8
                64.79          7.74        1.4389    3   1   2        16
                66.54          6.39        1.4054    1   1  10         8
                67.69          7.59        1.3843    2   2   6         8
                67.78          2.60        1.3826    3   0   5         8
                68.47         23.12        1.3703    3   1   4        16
                69.48          7.87        1.3528    1   0  11         8
                71.03          3.36        1.3271    2   1   9        16
                74.08          1.46        1.2798    3   2   1        16
                74.91          2.28        1.2677    3   0   7         8
                75.98          3.29        1.2524    2   2   8         8
                79.50          1.66        1.2056    1   1  12         8
                81.00          2.86        1.1870    3   2   5        16
                82.60          9.03        1.1680    2   1  11        16
                83.52          4.26        1.1575    4   0   0         4
                87.79          2.94        1.1119    3   2   7        16
                88.04          1.09        1.1094    4   0   4         8
                89.89          1.03        1.0913    3   3   0         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.