Litharge Boher P, Garnier P, Gavarri J R, Hewat A W Journal of Solid State Chemistry 57 (1985) 343-350 Monoxyde quadratique PbO alpha(I): Description de la transition structurale ferroelastique Method: X-ray Diffraction T = 673 K Locality: synthetic _database_code_amcsd 0013545 CELL PARAMETERS: 3.9998 3.9998 5.0654 90.000 90.000 90.000 SPACE GROUP: P4/nmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 81.038 Density (g/cm3): 9.146 MAX. ABS. INTENSITY / VOLUME**2: 730.9825976 RIR: 26.025 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.51 3.03 5.0654 0 0 1 2 28.43 100.00 3.1391 1 0 1 8 31.64 31.97 2.8283 1 1 0 4 35.44 11.26 2.5327 0 0 2 2 42.23 1.30 2.1398 1 0 2 8 45.35 15.40 1.9999 2 0 0 4 48.23 24.35 1.8868 1 1 2 8 54.40 29.62 1.6867 2 1 1 16 58.83 9.71 1.5696 2 0 2 8 59.42 10.16 1.5555 1 0 3 8 64.25 1.05 1.4498 1 1 3 8 66.07 4.32 1.4141 2 2 0 4 73.44 5.37 1.2894 3 0 1 8 75.00 1.20 1.2664 0 0 4 2 75.11 4.53 1.2648 3 1 0 8 77.27 3.98 1.2347 2 2 2 8 77.78 8.24 1.2279 2 1 3 16 83.67 2.76 1.1558 1 1 4 8 85.89 7.12 1.1316 3 1 2 16 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.