Nd1.8 Ni O3.7 Sr0.2 Medarde M, Rodriguez-Carvajal J, Vallet-Regi M, Gonzalez-Calbet J, Alonso J Physical Review B - Condensed Matter 49 (1994) 8591-8599 Crystal structure and microstructure of Nd1.8 Sr0.2 NiO3.72: a K2 Ni F4- type nickelate with monoclinic symmetry and ordered oxygen vacancies _cod_database_code 1006139 _database_code_amcsd 0015287 CELL PARAMETERS: 5.3473 5.4554 12.2750 90.000 90.000 90.782 SPACE GROUP: B2/n X-RAY WAVELENGTH: 1.541838 Cell Volume: 358.049 Density (g/cm3): 7.327 MAX. ABS. INTENSITY / VOLUME**2: 95.57622283 RIR: 4.247 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.43 5.38 6.1375 0 0 2 2 21.80 1.62 4.0773 0 1 2 4 24.26 28.31 3.6690 1 -1 1 4 24.57 23.93 3.6236 1 1 1 4 29.10 27.14 3.0687 0 0 4 2 31.94 97.55 2.8019 1 -1 3 4 32.18 100.00 2.7815 1 1 3 4 32.84 72.76 2.7274 0 2 0 2 33.52 72.47 2.6734 2 0 0 2 43.75 19.77 2.0691 1 -1 5 4 43.93 20.60 2.0609 1 1 5 4 44.27 15.53 2.0458 0 0 6 2 44.44 25.51 2.0386 0 2 4 4 44.97 25.25 2.0158 2 0 4 4 47.28 31.58 1.9224 -2 2 0 2 47.97 30.04 1.8963 2 2 0 2 52.49 1.38 1.7434 0 3 2 4 53.53 2.61 1.7118 -1 3 1 4 54.01 2.81 1.6979 1 3 1 4 54.46 2.31 1.6849 3 -1 1 4 54.93 2.49 1.6716 3 1 1 4 56.21 8.21 1.6366 0 2 6 4 56.49 6.72 1.6291 2 -2 4 4 56.65 8.55 1.6247 2 0 6 4 57.10 6.47 1.6132 2 2 4 4 57.79 8.15 1.5955 1 -1 7 4 57.91 16.78 1.5924 -1 3 3 4 57.94 7.72 1.5917 1 1 7 4 58.36 15.76 1.5812 1 3 3 4 58.79 14.97 1.5707 3 -1 3 4 59.23 14.06 1.5599 3 1 3 4 60.32 7.21 1.5344 0 0 8 2 66.11 4.30 1.4134 -1 3 5 4 66.52 4.00 1.4056 1 3 5 4 66.77 6.54 1.4009 2 -2 6 4 66.92 4.56 1.3982 3 -1 5 4 67.33 6.34 1.3908 2 2 6 4 67.34 4.25 1.3906 3 1 5 4 68.85 7.20 1.3637 0 4 0 2 70.41 6.40 1.3373 0 2 8 4 70.44 7.66 1.3367 4 0 0 2 70.80 6.10 1.3308 2 0 8 4 76.43 2.08 1.2462 0 4 4 4 77.54 2.62 1.2311 -1 3 7 4 77.93 2.69 1.2259 1 3 7 4 77.96 2.23 1.2255 4 0 4 4 78.15 5.62 1.2230 3 -3 3 4 78.26 3.55 1.2216 -2 4 0 2 78.31 2.61 1.2210 3 -1 7 4 78.70 2.68 1.2159 3 1 7 4 79.30 3.40 1.2081 2 4 0 2 79.32 5.52 1.2079 3 3 3 4 79.40 3.80 1.2068 -4 2 0 2 80.01 5.42 1.1992 2 -2 8 4 80.44 3.64 1.1939 4 2 0 2 80.53 5.31 1.1928 2 2 8 4 85.46 1.69 1.1361 3 -3 5 4 85.57 2.22 1.1350 -2 4 4 4 85.59 2.38 1.1347 0 4 6 4 86.59 2.15 1.1242 2 4 4 4 86.61 1.70 1.1239 3 3 5 4 86.69 2.32 1.1231 4 -2 4 4 87.09 2.72 1.1190 4 0 6 4 87.72 2.24 1.1126 4 2 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.