H0.6 Nb0.6 O3 W0.4
      Fourquet J, Gillet P, Le B
      Materials Research Bulletin 23 (1988) 1253-1260
      Li/H topotactic exchange on beta-Li(1-x) Nb(1-x) Wx O3 (O <= x <= 0.5):
      the series H(1-x)Nb(1-x)WxO3
      _cod_database_code 1000279
      _database_code_amcsd 0014339

      CELL PARAMETERS:    7.5875   7.5875   7.5875   90.000   90.000   90.000
      SPACE GROUP: Im3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    436.814
      Density (g/cm3):      5.391
      MAX. ABS. INTENSITY / VOLUME**2:      253.0185835    
      RIR:     15.283
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                23.45        100.00        3.7938    2   0   0         6
                33.40         49.46        2.6826    2   2   0        12
                37.48          1.01        2.3994    3   1   0        12
                41.22         12.57        2.1903    2   2   2         8
                47.96         16.55        1.8969    4   0   0         6
                54.05         17.31        1.6966    4   0   2        12
                54.05         17.92        1.6966    4   2   0        12
                59.70         21.00        1.5488    4   2   2        24
                70.17          7.68        1.3413    4   4   0        12
                75.12         11.02        1.2646    4   4   2        24
                75.12          2.05        1.2646    6   0   0         6
                79.97          3.59        1.1997    6   2   0        12
                79.97          3.42        1.1997    6   0   2        12
                84.75          6.12        1.1439    6   2   2        24
                89.49          2.25        1.0952    4   4   4         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.