F4 Si Natta G Gazzetta Chimica Italiana 60 (1930) 911-922 Struttura del tetrafluoruro de Silicio _cod_database_code 1010134 _database_code_amcsd 0017064 CELL PARAMETERS: 5.4100 5.4100 5.4100 90.000 90.000 90.000 SPACE GROUP: P4_232 X-RAY WAVELENGTH: 1.541838 Cell Volume: 158.340 Density (g/cm3): 2.183 MAX. ABS. INTENSITY / VOLUME**2: 28.84741855 RIR: 4.303 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 23.25 100.00 3.8254 1 1 0 12 28.58 52.04 3.1235 1 1 1 8 33.12 1.96 2.7050 2 0 0 6 40.86 6.69 2.2086 2 1 1 24 47.54 14.57 1.9127 2 2 0 12 50.62 16.74 1.8033 2 2 1 24 64.44 16.92 1.4459 3 2 1 24 74.40 9.58 1.2751 3 3 0 12 74.40 1.55 1.2751 4 1 1 24 79.18 3.62 1.2097 4 2 0 24 81.54 5.33 1.1806 4 2 1 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.