Ce H4 N O12 P4 Rzaigui M, Averbuch-Pouchot M, Durif A Acta Crystallographica C39 (1983) 1612-1613 Affinement de la Structure du Tetrametaphosphate d'Ammonium et de Cerium, Ce N H4 P4 O12. Relation Entre la Forme Cubique des Composes du Type Ln M^I^ P4 O12 et le Tetrametaphosphate d'Aluminium Al4 (P4 O12)3 _cod_database_code 1007094 _database_code_amcsd 0009988 CELL PARAMETERS: 15.2300 15.2300 15.2300 90.000 90.000 90.000 SPACE GROUP: I-43d X-RAY WAVELENGTH: 1.541838 Cell Volume: 3532.642 Density (g/cm3): 2.651 MAX. ABS. INTENSITY / VOLUME**2: 56.25499286 RIR: 6.910 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.24 100.00 6.2176 2 1 1 12 16.46 14.22 5.3846 2 2 0 12 21.84 19.36 4.0704 3 2 1 24 23.36 3.35 3.8075 4 0 0 6 26.17 10.88 3.4055 4 2 0 24 27.47 18.49 3.2470 3 3 2 12 28.72 8.13 3.1088 4 2 2 12 29.92 10.37 2.9868 5 1 0 24 29.92 30.29 2.9868 4 3 1 24 32.19 6.59 2.7806 5 2 1 24 34.33 3.10 2.6119 5 3 0 24 36.36 6.29 2.4706 6 1 1 12 36.36 4.16 2.4706 5 3 2 24 37.34 2.34 2.4081 6 2 0 24 38.30 8.24 2.3500 5 4 1 24 40.16 2.84 2.2455 6 3 1 24 41.06 3.48 2.1983 4 4 4 4 41.95 3.08 2.1538 5 4 3 24 42.82 2.25 2.1120 6 4 0 24 43.67 6.95 2.0725 6 3 3 12 43.67 5.06 2.0725 5 5 2 12 43.67 8.70 2.0725 7 2 1 24 44.52 6.54 2.0352 6 4 2 24 45.35 1.05 1.9998 7 3 0 24 46.98 2.86 1.9342 7 3 2 24 47.78 2.34 1.9037 8 0 0 6 50.11 5.59 1.8203 6 5 3 24 51.63 1.93 1.7705 8 3 1 24 51.63 3.67 1.7705 7 4 3 24 51.63 2.92 1.7705 7 5 0 24 53.11 4.82 1.7245 7 5 2 24 55.28 5.64 1.6617 8 4 2 24 55.99 2.44 1.6423 7 6 1 24 55.99 1.76 1.6423 6 5 5 12 55.99 1.46 1.6423 9 2 1 24 57.40 1.23 1.6054 8 5 1 24 58.78 1.98 1.5709 9 3 2 24 58.78 1.03 1.5709 7 6 3 24 59.47 2.06 1.5544 8 4 4 12 61.49 1.26 1.5080 10 1 1 12 62.82 2.46 1.4793 9 4 3 24 62.82 1.63 1.4793 9 5 0 24 64.13 2.57 1.4521 9 5 2 24 64.13 1.13 1.4521 7 6 5 24 66.07 2.06 1.4141 8 6 4 24 66.71 2.57 1.4020 9 6 1 24 69.25 1.37 1.3568 10 5 1 24 71.74 2.65 1.3157 11 3 2 24 72.97 1.10 1.2965 8 7 5 24 74.81 1.11 1.2692 8 8 4 12 76.62 1.55 1.2435 10 7 1 24 76.62 1.01 1.2435 11 5 2 24 83.78 1.21 1.1546 11 7 2 24 83.78 1.65 1.1546 10 7 5 24 84.37 1.05 1.1480 12 4 4 12 85.55 1.05 1.1352 12 6 0 24 86.14 1.04 1.1289 10 9 1 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.