Fe17 N3 Nd2
      Isnard O, Miraglia S, Soubeyroux J, Fruchart D
      Journal of Alloys and Compounds 190 (1992) 129-135
      Nitrogen gas pressure synthesis and neutron diffraction study of
      R2Fe17N3 with R=Ce and Nd
      _cod_database_code 1008559
      _database_code_amcsd 0016450

      CELL PARAMETERS:    8.7500   8.7500  12.6260   90.000   90.000  120.000
      SPACE GROUP: R-3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    837.168
      Density (g/cm3):      7.615
      MAX. ABS. INTENSITY / VOLUME**2:      86.11374279    
      RIR:      3.682
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.29          2.49        4.8503    0   1   2         6
                20.30          1.72        4.3750    1   1   0         6
                21.11          4.18        4.2087    0   0   3         2
                24.53          3.29        3.6290    0   2   1         6
                27.45          1.78        3.2487    2   0   2         6
                29.45         39.95        3.0331    1   1   3        12
                30.68          9.92        2.9138    1   0   4         6
                32.04         13.79        2.7931    2   1   1        12
                34.38          7.68        2.6082    1   2   2        12
                35.54         38.33        2.5259    3   0   0         6
                37.07         28.50        2.4252    0   2   4         6
                41.27         79.59        2.1875    2   2   0         6
                41.70         48.04        2.1658    0   3   3         6
                41.70         51.96        2.1658    3   0   3         6
                42.63         17.93        2.1211    2   1   4        12
                42.98         36.56        2.1043    0   0   6         2
                43.05         16.65        2.1013    2   0   5         6
                46.80         20.36        1.9410    2   2   3        12
                47.97          4.16        1.8964    1   1   6        12
                48.03          9.29        1.8941    1   2   5        12
                48.60          5.71        1.8735    4   0   1         6
                50.28          5.74        1.8145    0   4   2         6
                52.12          3.54        1.7547    1   0   7         6
                52.29          1.94        1.7494    1   3   4        12
                53.18          2.59        1.7222    3   2   1        12
                54.77          8.38        1.6761    2   3   2        12
                55.58          2.44        1.6536    4   1   0        12
                56.51          1.53        1.6286    0   2   7         6
                56.96          2.69        1.6168    0   3   6         6
                56.96          1.76        1.6168    3   0   6         6
                60.12          9.34        1.5391    1   4   3        12
                60.12          8.11        1.5391    4   1   3        12
                60.68         10.62        1.5263    2   1   7        12
                60.83         11.38        1.5228    3   2   4        12
                61.11         17.44        1.5165    2   2   6        12
                61.64          1.47        1.5047    0   5   1         6
                63.83          2.53        1.4583    3   3   0         6
                65.15          2.60        1.4319    2   3   5        12
                67.80          1.09        1.3823    1   2   8        12
                68.04         10.08        1.3780    3   3   3        12
                68.56          1.54        1.3688    1   3   7        12
                68.70          1.47        1.3662    0   5   4         6
                69.46          2.53        1.3532    5   1   1        12
                70.49          3.13        1.3359    1   1   9        12
                70.82          2.04        1.3304    1   5   2        12
                72.48          4.96        1.3041    2   4   4        12
                72.78          1.66        1.2995    5   0   5         6
                75.24         13.82        1.2630    6   0   0         6
                76.03          5.58        1.2517    3   2   7        12
                76.17          4.38        1.2498    5   1   4        12
                76.47          3.94        1.2457    4   2   5        12
                77.89          7.02        1.2264    3   0   9         6
                77.89          5.73        1.2264    0   3   9         6
                78.95          3.28        1.2126    0   4   8         6
                80.10          2.90        1.1981    1   5   5        12
                80.12          1.52        1.1978    0   2  10         6
                82.56          2.38        1.1685    2   3   8        12
                83.27          2.11        1.1603    0   5   7         6
                89.63          3.35        1.0938    4   4   0         6
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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.