KAlF4 Launay J, Bulou A, Hewat A, Gibaud A, Laval J, Nouet J Journal de Physique 46 (1985) 771-782 Shear transformation in the layered compound KAlF4: low temperature phase structure and transformation mechanism _cod_database_code 1000207 _database_code_amcsd 0012760 CELL PARAMETERS: 5.0449 5.0449 6.1592 90.000 90.000 90.000 SPACE GROUP: P4/mbm X-RAY WAVELENGTH: 1.541838 Cell Volume: 156.758 Density (g/cm3): 3.010 MAX. ABS. INTENSITY / VOLUME**2: 15.91038126 RIR: 1.721 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.38 16.42 6.1592 0 0 1 2 24.96 14.96 3.5673 1 1 0 4 28.92 100.00 3.0869 1 1 1 8 28.99 37.64 3.0796 0 0 2 2 35.59 40.57 2.5224 2 0 0 4 38.57 39.49 2.3343 2 0 1 8 38.62 30.73 2.3311 1 1 2 8 39.96 2.62 2.2561 2 1 0 8 42.68 4.12 2.1185 2 1 1 16 44.11 5.06 2.0531 0 0 3 2 50.12 2.20 1.8200 2 1 2 16 51.22 44.21 1.7836 2 2 0 4 51.35 36.21 1.7794 1 1 3 8 57.79 3.21 1.5953 3 1 0 8 57.91 1.22 1.5923 2 0 3 8 59.89 22.27 1.5444 3 1 1 16 59.93 11.26 1.5435 2 2 2 8 60.09 10.75 1.5398 0 0 4 2 65.94 4.33 1.4165 3 1 2 16 69.86 2.69 1.3465 2 2 3 8 71.83 4.87 1.3143 2 0 4 8 75.36 8.70 1.2612 4 0 0 4 75.46 18.79 1.2597 3 1 3 16 82.64 2.18 1.1675 3 3 1 8 82.68 3.08 1.1671 4 0 2 8 82.82 11.28 1.1656 2 2 4 8 82.92 1.29 1.1644 1 1 5 8 86.22 4.69 1.1281 4 2 0 8 88.02 1.23 1.1096 4 2 1 16 88.05 1.27 1.1093 3 3 2 8 88.29 2.40 1.1069 2 0 5 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.