Bi0.7 F2.4 K0.3
      Soubeyroux J, Reau J, Matar S, Villeneuve G, Hagenmueller P
      Solid State Ionics 6 (1982) 103-111
      Etude par diffraction neutronique des solutions solides K1-x Bix F1+2x
      et Rb1-x Bix F1+2x
      _cod_database_code 1008623
      _database_code_amcsd 0016514

      CELL PARAMETERS:    5.8895   5.8895   5.8895   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    204.284
      Density (g/cm3):      6.632
      MAX. ABS. INTENSITY / VOLUME**2:      300.2461987    
      RIR:     14.742
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                26.21        100.00        3.4003    1   1   1         8
                30.35         39.26        2.9448    2   0   0         6
                43.46         53.81        2.0823    2   2   0        12
                51.46         48.13        1.7758    3   1   1        24
                53.93          9.13        1.7002    2   2   2         8
                63.15          7.10        1.4724    4   0   0         6
                69.58         16.23        1.3511    3   3   1        24
                71.66          9.69        1.3169    4   2   0        24
                79.77         13.19        1.2022    4   2   2        24
                85.71          7.96        1.1334    5   1   1        24
                85.71          2.30        1.1334    3   3   3         8
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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.