La Ni O3
      Garcia-Munoz J, Rodriguez-Carvajal, Lacorre P, Torrance J
      Physical Review B46 (1992) 4414-4425
      Neutron-diffraction study of RNiO3 (R= La, Pr, Nd, Sm):
      Electronically induced structural changes across the metal-insulator
      transition
      _cod_database_code 1000310
      _database_code_amcsd 0015263

      CELL PARAMETERS:    5.4573   5.4573  13.1462   90.000   90.000  120.000
      SPACE GROUP: R-3c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    339.068
      Density (g/cm3):      7.216
      MAX. ABS. INTENSITY / VOLUME**2:      151.1996210    
      RIR:      6.823
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                23.18         18.90        3.8372    0   1   2         6
                32.82        100.00        2.7287    1   1   0         6
                33.20         99.77        2.6983    1   0   4         6
                38.88          1.22        2.3163    1   1   3        12
                40.57         19.16        2.2237    2   0   2         6
                41.20          6.64        2.1910    0   0   6         2
                47.38         56.97        1.9186    0   2   4         6
                53.13          3.75        1.7238    1   2   2        12
                53.65          3.05        1.7084    1   1   6        12
                58.60         17.97        1.5754    3   0   0         6
                58.84         33.09        1.5695    2   1   4        12
                59.56         15.51        1.5521    0   1   8         6
                68.81         13.59        1.3643    2   2   0         6
                69.70         13.85        1.3491    2   0   8         6
                78.57         11.37        1.2175    1   3   4        12
                79.20         11.72        1.2094    1   2   8        12
                83.05          1.03        1.1629    0   4   2         6
                83.46          2.18        1.1581    2   2   6        12
                84.30          1.23        1.1488    0   2  10         6
                87.79          5.79        1.1119    4   0   4         6
                89.45          2.07        1.0955    0   0  12         2
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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.