Lueshite Mishchuk D O, V'yunov O I, Ovchar O V, Belous A G Inorganic Materials 40 (2004) 1324-1330 Structural and dielectric properties of solid solutions of sodium niobate in lanthanum and neodymium niobates Locality: synthetic Note: Nb2/3-x Na3x Nb2O6 synthesized at 1330 deg C Note: x = .62, Nd.05Na1.86Nb2O6 _database_code_amcsd 0018683 CELL PARAMETERS: 5.5018 5.5598 15.5510 90.000 90.000 90.000 SPACE GROUP: Pbcm X-RAY WAVELENGTH: 1.541838 Cell Volume: 475.688 Density (g/cm3): 4.632 MAX. ABS. INTENSITY / VOLUME**2: 62.78736938 RIR: 4.414 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.74 86.72 3.9107 1 1 0 4 22.87 39.69 3.8877 0 0 4 2 32.20 27.46 2.7799 0 2 0 2 32.47 100.00 2.7571 1 1 4 8 32.55 24.29 2.7509 2 0 0 2 38.39 2.00 2.3447 1 0 6 4 39.87 2.23 2.2613 0 2 4 4 40.16 2.66 2.2456 2 0 4 4 46.44 37.02 1.9554 2 2 0 4 46.73 17.26 1.9439 0 0 8 2 46.83 1.24 1.9401 2 2 1 8 52.07 7.84 1.7563 1 3 0 4 52.38 13.15 1.7469 2 2 4 8 52.55 7.32 1.7416 3 1 0 4 52.58 14.65 1.7407 1 1 8 8 55.22 1.41 1.6634 1 3 3 8 57.59 16.70 1.6006 1 3 4 8 57.88 10.60 1.5930 0 2 8 4 58.03 18.81 1.5894 3 1 4 8 58.11 10.34 1.5875 2 0 8 4 67.37 3.95 1.3900 0 4 0 2 68.00 15.74 1.3786 2 2 8 8 68.18 4.02 1.3755 4 0 0 2 72.17 1.66 1.3088 0 4 4 4 72.51 1.73 1.3036 3 3 0 4 72.54 4.74 1.3032 1 3 8 8 72.93 4.51 1.2971 3 1 8 8 72.96 2.55 1.2967 4 0 4 4 76.84 3.27 1.2406 2 4 0 4 77.18 5.52 1.2359 3 3 4 8 77.41 2.87 1.2328 4 2 0 4 77.61 6.17 1.2301 1 1 12 8 81.43 1.35 1.1819 2 4 4 8 81.99 1.71 1.1751 4 2 4 8 85.98 3.34 1.1306 0 4 8 4 86.72 3.07 1.1228 4 0 8 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.