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求CeO2 晶体XRD图谱
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纳米镍粉
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Name and formula Reference code: 01-089-8436 Common name: Cerium dioxide ICSD name: Cerium Oxide Empirical formula: CeO2 Chemical formula: CeO2 Crystallographic parameters Crystal system: Cubic Space group: Fm-3m Space group number: 225 a (?): 5.4112 b (?): 5.4112 c (?): 5.4112 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 90.0000 Calculated density (g/cm^3): 7.21 Volume of cell (10^6 pm^3): 158.45 Z: 4.00 RIR: 15.07 Subfiles and Quality Subfiles: Inorganic Alloy, metal or intermetalic ICSD Pattern Quality: Calculated (C) Comments Additional pattern: See PDF 01-081-0792. ICSD collection code: 088759 References Primary reference: Calculated from ICSD using POWD-12++ Structure: Kuemmerle, E.A., Heger, G., J. Solid State Chem., 147, 485, (1999) Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 1 1 3.12416 28.548 100.0 2 2 0 0 2.70560 33.083 27.5 3 2 2 0 1.91315 47.486 47.1 4 3 1 1 1.63154 56.345 35.6 5 2 2 2 1.56208 59.092 6.6 6 4 0 0 1.35280 69.418 6.0 7 3 3 1 1.24141 76.706 12.5 8 4 2 0 1.20998 79.081 8.0 9 4 2 2 1.10456 88.435 10.8 Stick Pattern |
10楼2008-04-22 01:06:46
2楼2008-04-21 23:20:32
纳米镍粉
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Name and formula Reference code: 00-001-0800 PDF index name: Cerium Oxide Empirical formula: CeO2 Chemical formula: CeO2 Crystallographic parameters Crystal system: Cubic Space group: Fm-3m Space group number: 225 a (?): 5.4100 b (?): 5.4100 c (?): 5.4100 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 90.0000 Measured density (g/cm^3): 7.13 Volume of cell (10^6 pm^3): 158.34 Z: 4.00 RIR: - Status, subfiles and quality Status: Marked as deleted by ICDD Subfiles: Inorganic Alloy, metal or intermetalic Quality: Blank (B) Comments Deleted by: Deleted by NBS card. Color: Brownish-white Melting point: >2600 References Primary reference: Hanawalt et al., Anal. Chem., 10, 475, (1938) Optical data: Data on Chem. for Cer. Use, Natl. Res. Council Bull. 107 Unit cell: The Structure of Crystals, 1st Ed. Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 1 1 3.11000 28.681 100.0 2 2 0 0 2.69000 33.280 25.0 3 2 2 0 1.90000 47.835 80.0 4 3 1 1 1.62000 56.783 60.0 5 2 2 2 1.55000 59.599 10.0 6 4 0 0 1.35000 69.583 10.0 7 3 3 1 1.24000 76.809 25.0 8 4 2 0 1.21000 79.079 16.0 9 4 2 2 1.10000 88.898 20.0 10 3 3 3 1.04000 95.578 18.0 11 4 4 0 0.95000 108.357 4.0 12 5 3 1 0.91000 115.662 14.0 13 6 0 0 0.90000 117.716 2.0 14 6 2 0 0.85000 129.980 4.0 15 6 2 2 0.82000 139.899 28.0 16 7 1 1 0.76000 4.0 17 6 4 2 0.72000 4.0 18 7 3 1 0.70000 2.0 Stick Pattern |
3楼2008-04-22 01:02:59
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Name and formula Reference code: 00-002-1306 PDF index name: Cerium Oxide Empirical formula: CeO2 Chemical formula: CeO2 Crystallographic parameters Crystal system: Cubic Space group: Fm-3m Space group number: 225 a (?): 5.4150 b (?): 5.4150 c (?): 5.4150 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 90.0000 Measured density (g/cm^3): 7.13 Volume of cell (10^6 pm^3): 158.78 Z: 4.00 RIR: - Status, subfiles and quality Status: Marked as deleted by ICDD Subfiles: Inorganic Alloy, metal or intermetalic Quality: Doubtful (O) Comments Deleted by: Deleted by NBS card. Color: Brownish white Melting point: >2600 References Primary reference: Passerini, L., Gazz. Chim. Ital., 60, 764, (1930) Unit cell: Wyckoff., The Structure of Crystals, 1st Ed. Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 1 1 3.12000 28.587 70.0 2 2 0 0 2.71000 33.027 40.0 3 2 2 0 1.92000 47.306 100.0 4 3 1 1 1.64000 56.029 100.0 5 2 2 2 1.56000 59.179 50.0 6 1.36000 68.999 40.0 7 3 3 1 1.24000 76.809 80.0 8 4 2 0 1.21000 79.079 80.0 9 1.11000 87.889 100.0 10 1.04000 95.578 100.0 Stick Pattern |
4楼2008-04-22 01:03:50
