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simonzrh木虫 (著名写手)
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[交流]
10金币急求四氧化三钴标准图谱及数据(不够再补)
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我自己在JADE里PDF2数据库里找到两个四氧化三钴卡片,都没有明确晶型名称。卡片号分别是:42-1467和43-1003,我仔细看了下,两者的不同在于第二、第三强峰的高度比例不同。这两个应该都为尖晶石型的四氧化三钴。我用的的是老版本的软件和数据库。 现在我这没法下载新版本的软件和PDF22004,所以没法核实相关信息。如果大家有相关途径,那么需要大家帮忙的是,提供四氧化三钴所有晶型的标准图谱及相关的数据表 期望晶体虫子们不吝赐教 我可以拿出部分金币作为感谢 |
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纳米镍粉
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Name and formula Reference code: 00-042-1467 PDF index name: Cobalt Oxide Empirical formula: Co3O4 Chemical formula: Co3O4 Crystallographic parameters Crystal system: Cubic Space group: Fd-3m Space group number: 227 a (?): 8.0837 b (?): 8.0837 c (?): 8.0837 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 90.0000 Calculated density (g/cm^3): 6.05 Volume of cell (10^6 pm^3): 528.24 Z: 8.00 RIR: 3.10 Subfiles and Quality Subfiles: Inorganic Alloy, metal or intermetalic Corrosion Common Phase Quality: Star (S) Comments Color: Black General comments: Average relative standard deviation in intensity of the ten strongest reflections for three specimen mounts=4.0%. Validated by calculated pattern. Sample source: Sample obtained from Fischer Scientific. Additional pattern: To replace 00-009-0418. References Primary reference: Martin, K., McCarthy, G., North Dakota State University, Fargo, North Dakota, USA., ICDD Grant-in-Aid, (1990) Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 1 1 4.66700 19.001 19.0 2 2 2 0 2.85800 31.272 34.0 3 3 1 1 2.43700 36.853 100.0 4 2 2 2 2.33400 38.542 9.0 5 4 0 0 2.02100 44.810 19.0 6 4 2 2 1.65010 55.656 8.0 7 5 1 1 1.55570 59.359 29.0 8 4 4 0 1.42900 65.238 34.0 9 5 3 1 1.36640 68.630 2.0 10 6 2 0 1.27820 74.119 2.0 11 5 3 3 1.23280 77.341 7.0 12 6 2 2 1.21870 78.406 4.0 13 4 4 4 1.16680 82.627 2.0 14 7 1 1 1.13200 85.762 1.0 15 6 4 2 1.08020 90.977 3.0 16 7 3 1 1.05240 94.100 9.0 17 8 0 0 1.01050 99.334 3.0 18 6 6 0 0.95270 107.908 2.0 19 7 5 1 0.93340 111.230 6.0 20 6 6 2 0.92730 112.340 2.0 21 8 4 0 0.90380 116.923 2.0 Stick Pattern |

3楼2008-05-29 19:14:48
纳米镍粉
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Name and formula Reference code: 00-043-1003 PDF index name: Cobalt Oxide Empirical formula: Co3O4 Chemical formula: Co3O4 Crystallographic parameters Crystal system: Cubic Space group: Fd-3m Space group number: 227 a (?): 8.0840 b (?): 8.0840 c (?): 8.0840 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 90.0000 Calculated density (g/cm^3): 6.05 Volume of cell (10^6 pm^3): 528.30 Z: 8.00 RIR: 4.30 Subfiles and Quality Subfiles: Inorganic Alloy, metal or intermetalic Corrosion Quality: Calculated (C) Comments General comments: Calculation of diffractometer peak intensities done with MICRO-POWD v. 2.2 (D. Smith and K. Smith) using default instrument broadening function (NBS Table), diffracted beam monochromator polarization correction, and atomic scattering factors corrected for anomalous dispersion. Cell parameters from 9-418. Atomic positions from Roth, W., J. Phys. Chem. Solids, 25 1-10 (1964): Co(1) in 8a, Co(2) in 16d, O in 32e with x=.3881. Isotropic thermal parameters from same source: Co(1), Co(2), and O, B=.413. References Primary reference: Grier, D., McCarthy, G., North Dakota State University, Fargo, North Dakota, USA., ICDD Grant-in-Aid, (1991) Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 1 1 4.66700 19.001 16.0 2 2 2 0 2.85800 31.272 33.0 3 3 1 1 2.43740 36.846 100.0 4 2 2 2 2.33370 38.547 9.0 5 4 0 0 2.02100 44.810 20.0 6 3 3 1 1.85460 49.082 1.0 7 4 2 2 1.65010 55.656 9.0 8 5 1 1 1.55580 59.355 32.0 9 4 4 0 1.42910 65.233 38.0 10 5 3 1 1.36640 68.630 1.0 11 4 4 2 1.34730 69.743 1.0 12 6 2 0 1.27820 74.119 3.0 13 5 3 3 1.23280 77.341 8.0 14 6 2 2 1.21870 78.406 4.0 15 4 4 4 1.16680 82.627 2.0 16 5 5 1 1.13200 85.762 1.0 17 6 4 2 1.08030 90.966 4.0 18 7 3 1 1.05240 94.100 11.0 19 8 0 0 1.01050 99.334 4.0 20 7 3 3 0.98760 102.516 1.0 21 6 4 4 0.98030 103.586 1.0 22 8 2 2 0.95270 107.908 2.0 23 7 5 1 0.93350 111.212 7.0 24 6 6 2 0.92730 112.340 2.0 25 8 4 0 0.90380 116.923 3.0 26 9 1 1 0.88730 120.486 1.0 27 8 4 2 0.88200 121.702 1.0 28 6 6 4 0.86180 126.716 1.0 29 9 3 1 0.84740 130.739 6.0 30 8 4 4 0.82510 138.001 10.0 Stick Pattern |

4楼2008-05-29 19:15:38












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