Lueshite
      von der Muhll R, Sadel A, Hagenmuller P
      Journal of Solid State Chemistry 51 (1984) 176-182
      Structure cristalline a 295K de la phase ferroelectrique Li0.02Na0.98NbO3
      Note: x(O3) corrected to match reported bond lengths
      Note: this is a polymorph of lueshite
      Locality: synthetic
      _database_code_amcsd 0013521

      CELL PARAMETERS:    5.4940  15.4610   5.5510   90.000   90.000   90.000
      SPACE GROUP: Pc2_1b    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    471.517
      Density (g/cm3):      4.608
      MAX. ABS. INTENSITY / VOLUME**2:      78.24580125    
      RIR:      5.529
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.77         73.33        3.9048    1   0   1         4
                23.01         37.13        3.8653    0   4   0         1
                28.68          1.88        3.1124    1   3   1         4
                32.25         20.36        2.7755    0   0   2         2
                32.60         79.82        2.7470    1   4   1         4
                32.60         20.18        2.7470    2   0   0         2
                32.78          2.50        2.7318    0   1   2         2
                36.78          1.17        2.4437    0   3   2         2
                37.09          1.20        2.4242    1   5   1         4
                38.59          1.06        2.3330    1   6   0         2
                39.99          1.79        2.2545    0   4   2         2
                40.28          2.65        2.2391    2   4   0         2
                46.51         29.85        1.9524    2   0   2         4
                46.91          1.45        1.9370    2   1   2         4
                47.02         16.31        1.9326    0   8   0         1
                52.16          6.72        1.7536    1   0   3         4
                52.51         12.50        1.7427    2   4   2         4
                52.63          6.28        1.7391    3   0   1         4
                52.86         13.34        1.7321    1   8   1         4
                55.34          2.59        1.6601    1   3   3         4
                57.73         13.19        1.5969    1   4   3         4
                58.17          7.96        1.5860    0   8   2         2
                58.17         17.92        1.5860    3   4   1         4
                58.38          8.13        1.5806    2   8   0         2
                60.72          1.73        1.5254    1   5   3         4
                67.49          3.03        1.3878    0   0   4         2
                68.29         14.52        1.3735    2   8   2         4
                68.29          3.46        1.3735    4   0   0         2
                72.35          1.49        1.3061    0   4   4         2
                72.64          1.39        1.3016    3   0   3         4
                72.83          4.53        1.2987    1   8   3         4
                73.12          2.57        1.2942    4   4   0         2
                73.22          4.46        1.2928    3   8   1         4
                76.98          2.29        1.2387    2   0   4         4
                77.27          1.19        1.2347    2   1   4         4
                77.36          4.63        1.2335    3   4   3         4
                77.55          2.67        1.2310    4   0   2         4
                78.11          5.83        1.2235    1  12   1         4
                81.62          1.13        1.1796    2   4   4         4
                82.18          1.93        1.1730    4   4   2         4
                86.30          2.65        1.1272    0   8   4         2
                87.04          3.16        1.1196    4   8   0         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.