CuBr
      Hull S, Keen D A
      Physical Review B50 (1994) 5868-5885
      High-pressure polymorphism of the copper(I) halides:
      A neutron-diffraction study to ~10 GPa
      Note: P = 4.85 GPa
      Note: ZnS structure, sphalerite structure
      Note: known as CuBr-III
      _database_code_amcsd 0015190

      CELL PARAMETERS:    5.4980   5.4980   5.4980   90.000   90.000   90.000
      SPACE GROUP: F-43m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    166.194
      Density (g/cm3):      5.732
      MAX. ABS. INTENSITY / VOLUME**2:      196.4167955    
      RIR:     11.157
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                28.11        100.00        3.1743    1   1   1         4
                32.57          1.06        2.7490    2   0   0         6
                46.73         59.44        1.9438    2   2   0        12
                55.43         32.27        1.6577    3   1   1        12
                68.23          6.91        1.3745    4   0   0         6
                75.35          9.73        1.2613    3   3   1        12
                86.77         10.97        1.1223    4   2   2        12
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.