Sr0.6La0.4Nb2O6
      Istomin S Y, D'yachenko O G, Antipov E V, Svensson G, Nygren M
      Materials Research Bulletin 29 (1994) 743-749
      Synthesis and characterisation of reduced niobates [Sr1-xLnxNb2O6, Ln = La, Nd]
      Locality: Synthetic
      _database_code_amcsd 0018966

      CELL PARAMETERS:   11.0550   7.6580   5.5780   90.000   90.000   90.000
      SPACE GROUP: Pnma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    472.229
      Density (g/cm3):      5.484
      MAX. ABS. INTENSITY / VOLUME**2:      74.35819714    
      RIR:      4.415
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                16.03          7.27        5.5275    2   0   0         2
                17.81          6.61        4.9800    1   0   1         4
                19.69          2.98        4.5087    0   1   1         4
                19.81          8.77        4.4819    2   1   0         4
                21.28          5.96        4.1749    1   1   1         8
                22.65          4.37        3.9263    2   0   1         4
                23.23         14.91        3.8290    0   2   0         2
                25.49          1.80        3.4938    2   1   1         8
                28.35         21.45        3.1476    2   2   0         4
                29.04         79.18        3.0746    3   0   1         4
                29.43        100.00        3.0355    1   2   1         8
                31.35         11.19        2.8533    3   1   1         8
                32.09         29.29        2.7890    0   0   2         2
                32.39          5.42        2.7638    4   0   0         2
                32.67          4.00        2.7413    2   2   1         8
                33.13          2.37        2.7043    1   0   2         4
                34.50          4.10        2.5996    4   1   0         4
                35.19          1.61        2.5499    1   1   2         8
                36.28          4.33        2.4764    4   0   1         4
                37.52          3.63        2.3974    3   2   1         8
                38.00          4.50        2.3680    2   1   2         8
                38.80          3.58        2.3212    0   3   1         4
                38.86          2.20        2.3175    2   3   0         4
                40.24         12.86        2.2410    4   2   0         4
                40.57          5.29        2.2239    3   0   2         4
                42.32          3.55        2.1356    3   1   2         8
                43.35         15.02        2.0874    2   2   2         8
                44.06          3.84        2.0554    5   0   1         4
                45.70          7.68        1.9852    5   1   1         8
                46.22          3.99        1.9640    3   3   1         8
                46.25          6.99        1.9631    4   0   2         4
                47.49         19.07        1.9145    0   4   0         2
                47.83          3.68        1.9016    4   1   2         8
                48.55          3.20        1.8752    4   3   0         4
                49.47          2.60        1.8425    6   0   0         2
                50.51          2.18        1.8068    0   1   3         4
                50.98          3.32        1.7914    6   1   0         4
                51.25          2.40        1.7824    2   3   2         8
                51.88          2.06        1.7623    2   0   3         4
                52.29          1.13        1.7495    6   0   1         4
                52.37         19.93        1.7469    4   2   2         8
                53.34          2.04        1.7174    2   1   3         8
                55.33          2.34        1.6603    6   2   0         4
                55.34          8.37        1.6600    3   0   3         4
                55.57          9.17        1.6537    1   2   3         8
                56.63         20.68        1.6252    3   4   1         8
                57.57          4.14        1.6009    5   3   1         8
                57.57          8.47        1.6009    2   2   3         8
                58.47          5.61        1.5785    5   2   2         8
                58.47          9.61        1.5784    0   4   2         4
                58.66          2.27        1.5738    4   4   0         4
                59.12          1.51        1.5626    1   4   2         8
                59.96          1.49        1.5427    4   0   3         4
                60.19          1.24        1.5373    6   0   2         4
                60.82          2.28        1.5230    3   2   3         8
                60.97          7.80        1.5196    7   0   1         4
                61.52          1.94        1.5073    6   1   2         8
                62.29          1.95        1.4905    7   1   1         8
                64.19          1.53        1.4509    3   4   2         8
                65.42          1.13        1.4266    6   2   2         8
                66.16          4.49        1.4124    7   2   1         8
                66.77          1.32        1.4009    5   4   1         8
                66.87          1.33        1.3991    5   1   3         8
                67.12          1.26        1.3945    0   0   4         2
                67.73          1.62        1.3835    1   0   4         4
                68.45          2.79        1.3706    4   4   2         8
                71.00          1.26        1.3276    6   4   0         4
                72.18          1.31        1.3088    6   0   3         4
                72.37          1.04        1.3057    7   3   1         8
                72.47          1.08        1.3042    3   0   4         4
                72.66          1.60        1.3012    1   2   4         8
                72.75          1.65        1.2998    8   2   0         4
                75.86          4.60        1.2542    3   4   3         8
                76.67          1.46        1.2429    5   3   3         8
                77.15          4.43        1.2364    1   6   1         8
                78.66          1.01        1.2164    1   3   4         8
                78.75          1.16        1.2152    8   3   0         4
                79.65          1.05        1.2037    7   0   3         4
                79.85          1.04        1.2012    4   4   3         8
                80.05          1.02        1.1987    6   4   2         8
                80.74          5.09        1.1902    7   4   1         8
                81.25          1.64        1.1840    4   2   4         8
                81.74          1.96        1.1781    8   2   2         8
                83.41          1.69        1.1587    4   6   0         4
                84.67          1.02        1.1447    9   2   1         8
                85.49          1.10        1.1358    2   6   2         8
                86.30          4.15        1.1272    5   2   4         8
                86.30          1.19        1.1272    0   4   4         4
                86.86          1.31        1.1214    1   4   4         8
                88.43          1.12        1.1055   10   0   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.