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[求助]
求Fe3O4 XRD 卡片
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各位大俠,誰有Fe3O4各個晶型的XRD標(biāo)準(zhǔn)卡片,比如說 (85-1436,65-3107,26-1136)這幾個,謝謝,急需。 |
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Subfiles and Quality Subfiles: Inorganic Mineral Alloy, metal or intermetalic Corrosion Modelled additional pattern Quality: Calculated (C) Comments Sample source: Specimen from Iron County, UT, USA. ICSD collection code: 064829 Test from ICSD: Calc. density unusual but tolerable. At least one TF implausible. References Primary reference: Calculated from ICSD using POWD-12++, (1997) Structure: Fleet, M.E., Acta Crystallogr., Sec. B, 38, 1718, (1982) Peak list No. h k l d [A] I [%] 1 1 1 1 4.84570 10.9 2 2 2 0 2.96737 30.1 3 3 1 1 2.53058 100.0 4 2 2 2 2.42285 7.9 5 4 0 0 2.09825 20.8 6 3 3 1 1.92549 0.7 7 4 2 2 1.71321 8.8 8 5 1 1 1.61523 28.1 9 4 4 0 1.48369 37.5 10 5 3 1 1.41868 0.9 11 6 2 0 1.32705 2.9 12 5 3 3 1.27992 7.0 13 6 2 2 1.26529 3.0 14 4 4 4 1.21143 2.3 15 7 1 1 1.17526 0.4 16 6 4 2 1.12156 3.0 17 7 3 1 1.09268 10.2 |
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Name and formula Reference code: 85-1436 Mineral name: Magnetite ICSD name: Iron Oxide Empirical formula: Fe3O4 Chemical formula: Fe3O4 Crystallographic parameters Crystal system: Cubic Space group: Fd-3m Space group number: 227 a (Å : 8.3930 b (Å : 8.3930 c (Å : 8.3930 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 90.0000 Calculated density: 5.20 Measured density: 5.18 Volume of cell: 591.22 Z: 8.00 RIR: 5.07 |
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