Marshite Hull S, Keen D A Physical Review B50 (1994) 5868-5885 High-pressure polymorphism of the copper(I) halides: A neutron-diffraction study to ~10 GPa Note: P = 3.60 GPa Note: known as CuI-IV _database_code_amcsd 0015182 CELL PARAMETERS: 4.0826 4.0826 20.0770 90.000 90.000 120.000 SPACE GROUP: R-3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 289.803 Density (g/cm3): 6.547 MAX. ABS. INTENSITY / VOLUME**2: 165.8146326 RIR: 8.247 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.23 32.38 6.6923 0 0 3 2 25.58 16.84 3.4821 1 0 1 6 26.64 39.95 3.3462 0 0 6 2 26.73 100.00 3.3348 0 1 2 6 30.94 14.62 2.8905 1 0 4 6 33.78 6.35 2.6536 0 1 5 6 40.50 5.67 2.2274 1 0 7 6 44.26 54.10 2.0465 0 1 8 6 44.38 54.10 2.0413 1 1 0 6 46.51 6.12 1.9525 1 1 3 12 51.92 1.73 1.7610 0 2 1 6 52.41 10.63 1.7459 1 0 10 6 52.51 29.54 1.7426 1 1 6 12 52.56 12.52 1.7410 2 0 2 6 55.08 2.70 1.6674 0 2 4 6 56.76 1.81 1.6218 0 1 11 6 56.91 1.00 1.6180 2 0 5 6 61.58 1.16 1.5060 1 1 9 12 61.63 1.15 1.5049 0 2 7 6 64.47 13.74 1.4452 2 0 8 6 70.92 5.67 1.3289 0 1 14 6 71.05 3.62 1.3268 0 2 10 6 71.18 8.43 1.3247 1 2 2 12 73.14 2.39 1.2940 1 1 12 12 73.31 2.27 1.2914 2 1 4 12 81.37 5.57 1.1825 1 0 16 6 81.62 11.28 1.1795 1 2 8 12 81.71 5.66 1.1785 3 0 0 6 87.61 2.74 1.1137 2 0 14 6 87.74 3.63 1.1124 2 1 10 12 87.82 2.40 1.1116 3 0 6 6 87.82 2.40 1.1116 0 3 6 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.