IrSn2 Wyckoff R W G Crystal Structures 1 (1963) 239-444 Second edition. Interscience Publishers, New York, New York Fluorite structure _database_code_amcsd 0011697 CELL PARAMETERS: 6.3380 6.3380 6.3380 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 254.599 Density (g/cm3): 11.207 MAX. ABS. INTENSITY / VOLUME**2: 745.7015797 RIR: 21.666 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 24.32 52.00 3.6592 1 1 1 8 28.16 1.90 3.1690 2 0 0 6 40.25 100.00 2.2408 2 2 0 12 47.58 23.15 1.9110 3 1 1 24 58.23 14.95 1.5845 4 0 0 6 64.04 8.38 1.4540 3 3 1 24 73.15 26.91 1.2937 4 2 2 24 78.40 4.14 1.2197 5 1 1 24 78.40 1.38 1.2197 3 3 3 8 86.95 7.81 1.1204 4 4 0 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.