Diamond
      Fayos J
      Journal of Solid State Chemistry 148 (1999) 278-285
      Possible 3D carbon structures as progressive intermediates in graphite
      to diamond phase transition
      Note: mathematical model, phase: diamond(cub)
      _database_code_amcsd 0013991

      CELL PARAMETERS:    3.5670   3.5670   3.5670   90.000   90.000   90.000
      SPACE GROUP: Fd-3m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     45.385
      Density (g/cm3):      3.515
      MAX. ABS. INTENSITY / VOLUME**2:      12.84959293    
      RIR:      1.190
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                43.97        100.00        2.0594    1   1   1         8
                75.37         36.52        1.2611    2   2   0        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.