NaCrSe2
      Engelsman F M R, Wiegers G A, Jellinek F, VanLaar B
      Journal of Solid State Chemistry 6 (1973) 574-582
      Crystal structures and magnetic structures of some metal chromium(III) sulfides and selenides
      Locality: synthetic
      Sample: T = 300 K
      _database_code_amcsd 0013303

      CELL PARAMETERS:    3.7323   3.7323  20.3960   90.000   90.000  120.000
      SPACE GROUP: R-3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    246.053
      Density (g/cm3):      4.715
      MAX. ABS. INTENSITY / VOLUME**2:      117.2013011    
      RIR:      8.094
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.02         37.86        6.7987    0   0   3         2
                26.22          3.48        3.3993    0   0   6         2
                28.98         16.71        3.0812    0   1   2         6
                32.81        100.00        2.7300    1   0   4         6
                35.43          3.17        2.5334    0   1   5         6
                39.78          3.25        2.2662    0   0   9         2
                41.74         16.73        2.1642    1   0   7         6
                45.30         27.02        2.0017    0   1   8         6
                48.80         33.03        1.8662    1   1   0         6
                50.73          6.12        1.7996    1   1   3        12
                53.95          2.64        1.6997    0   0  12         2
                56.23          2.76        1.6359    1   1   6        12
                57.28         10.39        1.6083    0   1  11         6
                57.76          2.49        1.5962    2   0   2         6
                60.05         14.76        1.5406    0   2   4         6
                64.71          4.25        1.4406    1   1   9        12
                66.11          3.83        1.4133    0   2   7         6
                66.21          3.40        1.4114    1   0  13         6
                68.77          6.54        1.3650    2   0   8         6
                69.08          2.30        1.3597    0   0  15         2
                75.69          4.81        1.2566    1   1  12        12
                78.51          3.80        1.2183    2   0  11         6
                80.92          3.64        1.1881    2   1   4        12
                86.35          1.16        1.1267    2   1   7        12
                86.44          1.53        1.1257    0   2  13         6
                86.53          1.68        1.1248    0   1  17         6
                88.81          1.97        1.1017    1   2   8        12
                89.10          6.71        1.0990    1   1  15        12
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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.