La2 O6 Pt Zn
      Ouchetto K, Archaimbault F, Choisnet J, Et-Tabirou M
      Materials Chemistry and Physics 51 (1997) 117-124
      New ordered and distorted perovskites: the mixed platinates Ln2 M Pt O6
      (Ln = La, Pr, Nd, Sm, Eu, Gd; M = Mg, Co, Ni, Zn)
      _cod_database_code 1001825
      _database_code_amcsd 0014212

      CELL PARAMETERS:    5.5944   5.6879   7.9351   90.000   90.000   90.000
      SPACE GROUP: P2_1/n    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    252.498
      Density (g/cm3):      8.342
      MAX. ABS. INTENSITY / VOLUME**2:      328.6825590    
      RIR:     12.830
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                19.20         12.06        4.6229    0   1   1         4
                19.41          8.26        4.5723    1   0   1         2
                19.41          3.36        4.5723   -1   0   1         2
                24.99          2.34        3.5636    1   1   1         4
                24.99          2.31        3.5636   -1   1   1         4
                31.46         22.16        2.8440    0   2   0         2
                31.81         50.20        2.8129    1   1   2         4
                31.81         49.80        2.8129   -1   1   2         4
                32.00         22.69        2.7972    2   0   0         2
                33.47          3.11        2.6772    0   2   1         4
                37.23          1.17        2.4149    1   2   1         4
                37.23          2.90        2.4149   -1   2   1         4
                37.50          1.79        2.3984    0   1   3         4
                37.58          4.95        2.3932   -2   1   1         4
                37.62          2.18        2.3912    1   0   3         2
                45.48         20.55        1.9942    2   2   0         4
                45.74         10.82        1.9838    0   0   4         2
                46.91          1.77        1.9368    0   2   3         4
                46.98          1.53        1.9341    2   2   1         4
                46.98          1.58        1.9341   -2   2   1         4
                49.82          1.59        1.8302   -1   2   3         4
                50.10          1.80        1.8207    2   1   3         4
                50.85          1.04        1.7956    1   3   0         4
                52.23          2.04        1.7514    1   3   1         4
                52.23          2.23        1.7514   -1   3   1         4
                56.23          5.87        1.6359    1   3   2         4
                56.23          6.31        1.6359   -1   3   2         4
                56.56          9.25        1.6270    0   2   4         4
                56.90          4.71        1.6181   -2   0   4         2
                56.90          5.09        1.6181    2   0   4         2
                56.91          9.41        1.6180    3   1   2         4
                56.91          9.73        1.6180   -3   1   2         4
                62.52          1.00        1.4856    1   3   3         4
                65.66          1.80        1.4220    0   4   0         2
                66.48          4.56        1.4064   -2   2   4         4
                66.48          4.58        1.4064    2   2   4         4
                66.84          1.13        1.3997    0   4   1         4
                66.90          2.66        1.3986    4   0   0         2
                74.92          1.51        1.2676    2   4   0         4
                75.40          2.31        1.2606   -3   3   2         4
                75.40          2.40        1.2606    3   3   2         4
                75.78          3.16        1.2553    1   1   6         4
                75.78          3.22        1.2553   -1   1   6         4
                75.80          2.28        1.2550    4   2   0         4
                83.68          1.35        1.1557    0   4   4         4
                84.82          1.09        1.1431   -4   0   4         2
                84.82          1.07        1.1431    4   0   4         2
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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.