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: La2/3-x Na3x Nb2O6 synthesized at 1350 deg C Note: x = .5, La.17Na1.5Nb2O6 _database_code_amcsd 0018677 CELL PARAMETERS: 5.5189 5.5458 15.6313 90.000 90.000 90.000 SPACE GROUP: Pbcm X-RAY WAVELENGTH: 1.541838 Cell Volume: 478.423 Density (g/cm3): 4.718 MAX. ABS. INTENSITY / VOLUME**2: 67.90728100 RIR: 4.686 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.73 75.17 3.9119 1 1 0 4 22.76 35.86 3.9078 0 0 4 2 32.28 24.58 2.7729 0 2 0 2 32.38 100.00 2.7647 1 1 4 8 32.45 24.31 2.7594 2 0 0 2 38.20 1.27 2.3559 1 0 6 4 39.86 1.53 2.2614 0 2 4 4 40.00 1.34 2.2541 2 0 4 4 46.42 38.01 1.9560 2 2 0 4 46.48 18.14 1.9539 0 0 8 2 52.18 6.20 1.7529 1 3 0 4 52.30 12.62 1.7491 2 2 4 8 52.34 12.60 1.7480 1 1 8 8 52.40 6.33 1.7461 3 1 0 4 57.63 17.91 1.5994 1 3 4 8 57.72 9.47 1.5972 0 2 8 4 57.82 9.53 1.5946 2 0 8 4 57.84 17.53 1.5942 3 1 4 8 67.56 4.21 1.3865 0 4 0 2 67.79 16.94 1.3823 2 2 8 8 67.94 4.46 1.3797 4 0 0 2 72.31 2.13 1.3066 0 4 4 4 72.43 3.94 1.3048 1 3 8 8 72.49 1.73 1.3040 3 3 0 4 72.62 4.04 1.3020 3 1 8 8 72.68 2.13 1.3010 4 0 4 4 76.97 2.93 1.2389 2 4 0 4 77.11 6.03 1.2369 3 3 4 8 77.18 6.19 1.2359 1 1 12 8 77.23 2.90 1.2353 4 2 0 4 81.51 1.10 1.1809 2 4 4 8 85.97 3.45 1.1307 0 4 8 4 86.32 3.57 1.1271 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.