Se1.99 Si1.9 Zr2
      Jeannin Y, Mosset A
      Journal of the Less-Common Metals 27 (1971) 237-242
      Non-stoechiometrie du silicoseleniure de zirconium
      _cod_database_code 1009068
      _database_code_amcsd 0016929

      CELL PARAMETERS:    3.6240   3.6240   8.3600   90.000   90.000   90.000
      SPACE GROUP: P4/nmm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    109.795
      Density (g/cm3):      5.942
      MAX. ABS. INTENSITY / VOLUME**2:      83.94902318    
      RIR:      4.600
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.58         30.36        8.3600    0   0   1         2
                21.26         23.02        4.1800    0   0   2         2
                26.81         19.76        3.3250    1   0   1         8
                32.12         18.85        2.7867    0   0   3         2
                32.70         41.14        2.7382    1   0   2         8
                35.02         71.54        2.5626    1   1   0         4
                36.68         46.94        2.4500    1   1   1         8
                40.85        100.00        2.2091    1   0   3         8
                41.33         57.57        2.1847    1   1   2         8
                43.29          1.47        2.0900    0   0   4         2
                48.25          3.89        1.8863    1   1   3         8
                50.36         45.60        1.8120    2   0   0         4
                50.40          1.26        1.8105    1   0   4         8
                51.61          2.49        1.7709    2   0   1         8
                54.91          1.92        1.6720    0   0   5         2
                55.25          6.76        1.6625    2   0   2         8
                57.96          4.37        1.5911    2   1   1        16
                60.99         10.60        1.5191    2   0   3         8
                61.03         24.58        1.5182    1   0   5         8
                61.35         11.96        1.5111    2   1   2        16
                66.77         42.40        1.4010    2   1   3        16
                67.19          1.17        1.3933    0   0   6         2
                68.54          1.40        1.3691    2   0   4         8
                72.71          7.63        1.3005    1   0   6         8
                73.98         13.35        1.2813    2   2   0         4
                77.71          2.56        1.2288    2   0   5         8
                78.00          2.27        1.2250    2   2   2         8
                78.07          9.17        1.2241    1   1   6         8
                82.94          4.15        1.1641    2   2   3         8
                82.98         19.32        1.1637    2   1   5        16
                83.26          2.32        1.1605    3   0   2         8
                84.55          9.71        1.1460    3   1   0         8
                85.53          6.97        1.1354    3   1   1        16
                88.14          9.65        1.1083    3   0   3         8
                88.46         11.61        1.1052    3   1   2        16
                88.53          2.18        1.1045    2   0   6         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.