As2 Ba0.13 Sn2 Sr0.87
      Eisenmann B, Klein J
      Zeitschrift fur Anorganische und Allgemeine Chemie 598 (1991) 93-102
      Zintl-Phasen mit Schichtanionen: Darstellung und Kristallstrukturender
      isotypen Verbindungen SrSn2As2 und Sr0.87Ba0.13Sn2As2 sowie
      eine Einkristallstrukturbestimmung von KSnSb
      _cod_database_code 1008469
      _database_code_amcsd 0016373

      CELL PARAMETERS:    4.2270   4.2270  26.8780   90.000   90.000  120.000
      SPACE GROUP: R3m       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    415.903
      Density (g/cm3):      5.765
      MAX. ABS. INTENSITY / VOLUME**2:      240.3488578    
      RIR:     13.576
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 9.87          4.65        8.9593    0   0   3         1
                19.82          1.19        4.4797    0   0   6         1
                25.21          1.59        3.5320    0   1   2         3
                27.75          6.02        3.2146    1   0   4         3
                29.52        100.00        3.0257    0   1   5         3
                29.92          5.07        2.9864    0   0   9         1
                41.69         31.74        2.1665    1   0  10         3
                42.79         36.60        2.1135    1   1   0         6
                44.58          2.00        2.0323    0   1  11         3
                50.96          4.19        1.7919    0   0  15         1
                52.84         17.81        1.7327    2   0   5         3
                53.09          5.49        1.7252    1   1   9         6
                53.93          5.08        1.7002    0   1  14         3
                60.65          1.57        1.5268    1   0  16         3
                61.27          9.23        1.5129    0   2  10         3
                68.67          9.36        1.3668    1   1  15         6
                70.25         13.84        1.3399    1   2   5         6
                71.17          2.01        1.3248    2   0  14         3
                71.50          3.05        1.3195    1   0  19         3
                75.33          2.17        1.2616    0   1  20         3
                77.61          8.54        1.2302    2   1  10         6
                78.36          5.17        1.2202    3   0   0         3
                86.75          2.25        1.1225    1   2  14         6
                87.06          1.71        1.1193    0   2  19         3
                89.52          1.38        1.0948    1   1  21         6
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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.