D0.62 Nb Se2
      Kulikov L, Semjonov-Kobzar A, Antonova M, Chechovsky A, Akselrud L,
      Skolozdra R, Fruchart D, Soubeyroux J
      Journal of Alloys and Compounds 244 (1996) 11-15
      X-ray and neutron diffraction studies of the formation and structure of
      hydrogen intercalated 2H - Nb Se2 phases
      _cod_database_code 1008738
      _database_code_amcsd 0016619

      CELL PARAMETERS:    3.4329   3.4329  12.9650   90.000   90.000  120.000
      SPACE GROUP: P6_3/mmc  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    132.320
      Density (g/cm3):      6.310
      MAX. ABS. INTENSITY / VOLUME**2:      189.9713226    
      RIR:      9.803
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.66         35.85        6.4825    0   0   2         2
                27.52          3.72        3.2413    0   0   4         2
                30.06         37.62        2.9730    1   0   0         6
                33.15          5.32        2.7023    1   0   2        12
                36.69        100.00        2.4494    1   0   3        12
                41.20          1.99        2.1909    1   0   4        12
                41.80          6.04        2.1608    0   0   6         2
                46.47         30.50        1.9542    1   0   5        12
                52.34          4.29        1.7479    1   0   6        12
                53.38         27.19        1.7164    1   1   0         6
                55.37          4.45        1.6593    1   1   2        12
                56.81          6.68        1.6206    0   0   8         2
                58.73          1.33        1.5720    1   0   7        12
                61.09          2.37        1.5169    1   1   4        12
                62.48          3.98        1.4865    2   0   0         6
                65.61          6.12        1.4229    1   0   8        12
                66.52         14.90        1.4057    2   0   3        12
                70.00          6.55        1.3440    1   1   6        12
                73.42          6.69        1.2896    2   0   5        12
                78.02          1.14        1.2247    2   0   6        12
                81.72         12.37        1.1784    1   1   8        12
                89.43          7.81        1.0957    1   0  11        12
                89.46          2.44        1.0955    2   0   8        12
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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.