K2CO3 Idemoto Y, Richardson J W, Koura N, Kohara S, Loong C K Journal of Physics and Chemistry of Solids 59 (1998) 363-376 Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1) by neutron powder diffraction analysis Sample: single crystal X-ray diffraction refinement Note: y(K1) changed to match reported bond lengths _database_code_amcsd 0013250 CELL PARAMETERS: 5.6400 9.8000 6.8800 90.000 98.800 90.000 SPACE GROUP: P2_1/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 375.795 Density (g/cm3): 2.442 MAX. ABS. INTENSITY / VOLUME**2: 8.449720971 RIR: 1.126 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.86 7.20 5.5863 0 1 1 4 18.10 1.88 4.9000 0 2 0 2 18.31 3.53 4.8449 1 1 0 4 21.05 1.23 4.2197 -1 1 1 4 23.93 1.24 3.7188 1 1 1 4 26.21 28.85 3.3995 0 0 2 2 28.59 2.27 3.1224 -1 0 2 2 30.04 49.05 2.9750 -1 1 2 4 30.36 1.02 2.9444 0 3 1 4 31.75 100.00 2.8183 1 3 0 4 32.04 60.38 2.7931 0 2 2 4 32.12 49.79 2.7868 2 0 0 2 32.89 7.46 2.7230 1 0 2 2 34.18 66.32 2.6236 1 1 2 4 37.73 27.37 2.3844 -2 2 1 4 37.80 2.41 2.3802 1 2 2 4 37.85 3.18 2.3772 2 1 1 4 38.21 13.44 2.3554 0 3 2 4 39.08 18.42 2.3049 0 4 1 4 40.87 4.25 2.2081 0 1 3 4 41.19 9.57 2.1916 2 2 1 4 41.69 1.87 2.1664 -1 1 3 4 42.86 33.27 2.1099 -2 2 2 4 44.80 1.39 2.0232 -1 2 3 4 45.64 20.98 1.9876 0 4 2 4 47.85 1.84 1.9010 -2 3 2 4 48.64 3.39 1.8718 -2 1 3 4 48.99 13.33 1.8594 2 2 2 4 49.28 4.80 1.8490 1 5 0 4 49.54 4.13 1.8400 2 4 0 4 49.73 1.95 1.8333 -3 1 1 4 49.96 4.61 1.8254 3 1 0 4 50.03 1.86 1.8232 -2 4 1 4 50.49 2.07 1.8076 -1 5 1 4 51.42 6.26 1.7771 -2 2 3 4 51.90 1.28 1.7617 1 5 1 4 52.84 1.75 1.7326 2 4 1 4 53.27 4.21 1.7195 -3 1 2 4 53.54 3.74 1.7117 2 3 2 4 53.93 1.56 1.7001 3 1 1 4 53.94 5.72 1.6998 0 0 4 2 54.23 2.10 1.6913 -2 4 2 4 54.81 1.84 1.6750 -1 1 4 4 54.82 3.73 1.6747 0 1 4 4 55.21 2.03 1.6637 0 4 3 4 55.34 5.41 1.6600 -1 5 2 4 56.33 4.05 1.6333 0 6 0 2 56.82 1.48 1.6204 -3 3 1 4 56.94 1.59 1.6173 2 1 3 4 57.03 6.80 1.6150 3 3 0 4 57.37 1.34 1.6061 -1 2 4 4 57.98 1.17 1.5908 1 5 2 4 58.08 1.24 1.5881 0 6 1 4 59.18 2.07 1.5612 -2 0 4 2 59.49 3.48 1.5538 2 4 2 4 60.68 1.09 1.5263 3 3 1 4 61.13 1.44 1.5160 3 1 2 4 61.49 3.65 1.5080 -1 3 4 4 66.33 7.63 1.4091 2 6 0 4 66.39 3.56 1.4081 1 3 4 4 67.18 3.09 1.3934 4 0 0 2 68.98 1.60 1.3615 2 0 4 2 69.73 1.98 1.3485 2 1 4 4 71.70 1.99 1.3162 1 4 4 4 71.81 2.78 1.3146 -4 2 2 4 72.48 2.41 1.3040 -3 5 2 4 73.79 1.13 1.2841 0 5 4 4 74.24 2.17 1.2775 -1 7 2 4 75.64 2.12 1.2572 -3 3 4 4 76.51 1.72 1.2451 1 7 2 4 78.29 1.06 1.2211 -2 5 4 4 79.29 1.64 1.2082 3 5 2 4 80.58 1.44 1.1922 -4 4 2 4 80.87 1.25 1.1886 4 2 2 4 81.78 1.10 1.1777 0 6 4 4 82.53 1.52 1.1688 -4 0 4 2 83.97 1.01 1.1525 0 8 2 4 86.17 1.80 1.1286 -2 6 4 4 88.61 1.38 1.1037 -5 1 2 4 89.78 1.17 1.0924 -3 7 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.