Sinoite
      Idrestedt I, Brosset C
      Acta Chemica Scandinavica 18 (1964) 1879-1886
      Structure of Si2N2O
      Locality: synthetic
      _database_code_amcsd 0011899

      CELL PARAMETERS:    8.8430   5.4730   4.8350   90.000   90.000   90.000
      SPACE GROUP: Cmc2_1    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    234.003
      Density (g/cm3):      2.843
      MAX. ABS. INTENSITY / VOLUME**2:      13.36230161    
      RIR:      1.530
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                19.07         55.27        4.6538    1   1   0         4
                20.08         87.51        4.4215    2   0   0         2
                26.58        100.00        3.3530    1   1   1         4
                32.73         12.12        2.7365    0   2   0         2
                34.56         31.50        2.5952    3   1   0         4
                37.19         40.92        2.4175    0   0   2         1
                37.77         36.61        2.3815    0   2   1         2
                39.41         21.83        2.2866    3   1   1         4
                40.82          1.77        2.2108    4   0   0         2
                42.12          6.70        2.1453    1   1   2         4
                42.62          3.96        2.1211    2   0   2         2
                43.15         11.54        2.0967    2   2   1         4
                50.37          5.45        1.8118    0   2   2         2
                51.12          7.94        1.7867    1   3   0         4
                51.67          9.42        1.7689    3   1   2         4
                54.53          7.86        1.6829    5   1   0         4
                56.40          2.68        1.6314    4   0   2         2
                56.82          3.27        1.6202    4   2   1         4
                58.03         12.89        1.5894    5   1   1         4
                59.60          9.99        1.5513    3   3   0         4
                60.82          6.56        1.5229    1   1   3         4
                62.92          2.86        1.4771    3   3   1         4
                63.08          5.55        1.4738    6   0   0         2
                64.90          5.30        1.4369    1   3   2         4
                67.44         13.16        1.3887    0   2   3         2
                67.86          3.43        1.3812    5   1   2         4
                68.54         11.12        1.3691    3   1   3         4
                68.59          3.52        1.3683    0   4   0         2
                71.16          8.79        1.3249    2   2   3         4
                71.69          4.16        1.3165    0   4   1         2
                72.28          5.02        1.3071    2   4   0         4
                72.38          8.57        1.3056    3   3   2         4
                72.90          1.58        1.2976    6   2   0         4
                74.76          5.82        1.2698    5   3   0         4
                75.56          7.18        1.2584    6   0   2         2
                75.92         12.16        1.2533    6   2   1         4
                79.25          1.56        1.2088    0   0   4         1
                80.52          1.82        1.1929    7   1   1         4
                80.69          2.01        1.1908    0   4   2         2
                82.78          1.15        1.1660    2   0   4         2
                82.95          6.17        1.1640    5   1   3         4
                84.21          2.98        1.1498    2   4   2         4
                84.80          1.68        1.1433    6   2   2         4
                86.59          4.92        1.1242    5   3   2         4
                87.22          1.72        1.1177    3   3   3         4
                89.43          1.81        1.0957    3   1   4         4
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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.