Ba H2 Nb6 O17 Nedjar R, Borel M, Leclaire A, Raveau B Materials Research Bulletin 23 (1988) 495-500 Ba (Nb3 O8)2 * (H2 O): A novel lamellar niobate _cod_database_code 1001383 _database_code_amcsd 0014324 CELL PARAMETERS: 8.6200 21.6100 3.8110 90.000 90.000 90.000 SPACE GROUP: Immm X-RAY WAVELENGTH: 1.541838 Cell Volume: 709.906 Density (g/cm3): 4.522 MAX. ABS. INTENSITY / VOLUME**2: 53.40344239 RIR: 3.845 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.18 23.31 10.8050 0 2 0 2 11.05 2.50 8.0065 1 1 0 4 16.03 98.30 5.5274 1 3 0 4 16.41 4.74 5.4025 0 4 0 2 23.02 4.27 3.8636 1 5 0 4 23.71 10.63 3.7531 0 1 1 4 26.45 100.00 3.3692 2 4 0 4 26.46 38.92 3.3686 0 3 1 4 26.88 43.68 3.3172 1 2 1 8 30.52 9.52 2.9289 1 4 1 8 30.76 1.05 2.9064 1 7 0 4 31.29 26.16 2.8585 0 5 1 4 31.41 10.63 2.8483 3 1 0 4 31.61 36.01 2.8304 2 1 1 8 32.39 1.49 2.7637 2 6 0 4 33.16 18.70 2.7013 0 8 0 2 33.58 1.73 2.6688 3 3 0 4 33.77 3.37 2.6541 2 3 1 8 35.85 16.63 2.5047 1 6 1 8 37.59 5.72 2.3928 3 5 0 4 37.76 2.47 2.3822 2 5 1 8 38.94 1.30 2.3131 1 9 0 4 39.27 2.86 2.2943 3 0 1 4 40.18 14.78 2.2443 3 2 1 8 41.92 2.29 2.1550 4 0 0 2 42.33 2.15 2.1351 1 8 1 8 42.82 8.78 2.1118 3 4 1 8 43.00 42.41 2.1033 3 7 0 4 43.16 7.45 2.0961 2 7 1 8 44.60 1.87 2.0315 0 9 1 4 45.31 8.19 2.0016 4 4 0 4 46.96 1.88 1.9350 3 6 1 8 47.04 1.74 1.9318 2 10 0 4 47.47 11.71 1.9154 1 11 0 4 47.73 21.71 1.9055 0 0 2 2 48.73 2.13 1.8688 4 1 1 8 49.61 13.03 1.8376 2 9 1 8 49.64 1.92 1.8366 1 10 1 8 50.67 8.00 1.8015 1 3 2 8 52.32 13.46 1.7487 3 8 1 8 52.40 2.20 1.7462 0 11 1 4 53.23 4.29 1.7208 4 5 1 8 54.47 1.71 1.6846 4 8 0 4 54.75 6.16 1.6766 5 3 0 4 55.29 4.91 1.6616 2 12 0 4 55.39 20.49 1.6586 2 4 2 8 56.89 3.54 1.6184 2 11 1 8 58.26 3.47 1.5838 3 1 2 8 58.69 5.95 1.5731 3 10 1 8 58.79 1.95 1.5708 5 0 1 4 59.35 6.24 1.5571 0 8 2 4 59.47 3.16 1.5544 5 2 1 8 59.93 3.17 1.5436 0 14 0 2 60.79 3.54 1.5237 0 13 1 4 61.48 6.16 1.5083 5 4 1 8 62.29 1.98 1.4906 3 5 2 8 62.87 3.23 1.4782 4 9 1 8 64.75 3.79 1.4398 5 6 1 8 64.91 5.43 1.4367 6 0 0 2 64.91 2.04 1.4365 2 13 1 8 65.37 1.09 1.4275 4 0 2 4 65.94 3.50 1.4166 3 12 1 8 66.17 17.78 1.4122 3 7 2 8 66.22 1.01 1.4114 1 14 1 8 67.92 3.82 1.3801 4 4 2 8 69.19 2.59 1.3579 5 8 1 8 69.59 6.07 1.3509 1 11 2 8 69.61 1.27 1.3506 0 16 0 2 69.79 3.58 1.3476 0 15 1 4 71.38 2.19 1.3215 6 3 1 8 73.02 4.49 1.2958 5 11 0 4 73.54 3.42 1.2879 3 15 0 4 73.82 2.64 1.2837 6 5 1 8 74.86 1.95 1.2684 6 8 0 4 75.30 1.09 1.2621 4 8 2 8 75.49 1.19 1.2594 1 16 1 8 75.53 4.06 1.2587 5 3 2 8 75.99 3.22 1.2523 2 12 2 8 76.08 1.34 1.2510 0 3 3 4 76.28 1.61 1.2483 1 2 3 8 76.58 1.60 1.2441 4 13 1 8 78.47 1.41 1.2188 0 5 3 4 78.64 1.83 1.2166 2 1 3 8 79.99 2.15 1.1994 0 14 2 4 81.04 1.23 1.1866 1 6 3 8 82.87 1.50 1.1649 7 2 1 8 83.19 1.68 1.1613 2 17 1 8 83.61 1.43 1.1565 2 18 0 4 83.73 1.37 1.1552 3 2 3 8 84.45 4.32 1.1472 6 0 2 4 86.26 1.18 1.1276 1 19 0 4 88.79 1.15 1.1019 0 16 2 4 88.89 1.37 1.1010 5 14 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.