Romarchite Izumi F Journal of Solid State Chemistry 38 (1981) 381-385 Pattern-fitting structure refinement of tin(II) oxide Locality: synthetic _database_code_amcsd 0013417 CELL PARAMETERS: 3.7986 3.7986 4.8408 90.000 90.000 90.000 SPACE GROUP: P4/nmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 69.850 Density (g/cm3): 6.404 MAX. ABS. INTENSITY / VOLUME**2: 305.2822159 RIR: 15.522 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.33 4.73 4.8408 0 0 1 2 29.90 100.00 2.9884 1 0 1 8 33.36 28.05 2.6860 1 1 0 4 37.15 10.16 2.4204 0 0 2 2 47.89 15.68 1.8993 2 0 0 4 50.78 25.17 1.7981 1 1 2 8 57.49 27.86 1.6029 2 1 1 16 62.12 8.71 1.4942 2 0 2 8 62.54 9.94 1.4852 1 0 3 8 70.06 4.22 1.3430 2 2 0 4 78.00 5.11 1.2250 3 0 1 8 79.14 1.27 1.2102 0 0 4 2 79.85 4.15 1.2012 3 1 0 8 82.06 3.74 1.1743 2 2 2 8 82.44 8.23 1.1699 2 1 3 16 88.64 2.83 1.1034 1 1 4 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.