PbO2 Liu L Physics and Chemistry of Minerals 6 (1980) 187-196 The high-pressure phase transformations of PbO2: an in-situ X-ray diffraction study Sample: P = 160 kbar, after laser heat, fluorite structure _database_code_amcsd 0007343 CELL PARAMETERS: 5.1400 5.1400 5.1400 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 135.797 Density (g/cm3): 11.698 MAX. ABS. INTENSITY / VOLUME**2: 888.6993305 RIR: 24.736 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 30.11 100.00 2.9676 1 1 1 8 34.91 34.60 2.5700 2 0 0 6 50.20 42.80 1.8173 2 2 0 12 59.66 36.22 1.5498 3 1 1 24 62.61 7.71 1.4838 2 2 2 8 73.73 5.40 1.2850 4 0 0 6 81.65 12.26 1.1792 3 3 1 24 84.25 8.74 1.1493 4 2 0 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.