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小石头00新虫 (正式写手)
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[求助]
求大神！！！跪求 氮化锆的XRD的标准谱图！！急！急！急！！！谢谢！！ 已有1人参与
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| 求大神！！！跪求 氮化锆的XRD的标准谱图！！急！急！急！！！谢谢！！ |
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xhtangxh
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【答案】应助回帖
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Card Information Names: alpha-Zirconium Nitride Formula: Zr2 N PDF Number: 46-1204 Quality: questionable Subfiles: inorganic alloy Cell and Symmetry Information System: orthorhombic Space Group: Pnnm (no. 58) a: 5.634 b: 5.23 c: 3.253 Z: 2 Instrument Information Radiation: Neut Wavelength: 1.08 Instrument(d): calculated Instrument(I): diffractometer I type: unknown Comments and Additional Information General: D-values calculated using cell parameters given in reference. Preparation: Prepared by dehydrogenating Zr N0.35 H0.35 at 1150 K in a vacuum oven during continuous pumping for 20 hours. Peaks: *Not permitted by space group. General: Material contains a small quantity of a cubic phase. Analysis: N/Zr ratio is 0.34 indicating supersaturation. General: Additional heating of the sample resulted in an orthorhombic distortion of a hcp lattice. Quality: O assigned because of uncertainty in structure, mixture of phases and presence of metastable phase. Literature References General: Khidirov, I., Em, V., Karimov, I., Loryan, V. Phys. Met. Metall. 64 174 (1990) Peak Data PeakList h k l d I 1 0 0 5.6340 * 16 1 0 1 2.8171 5 2 0 0 2.8170 5 0 2 0 2.6150 7 1 1 1 2.4802 100 2 1 1 1.9723 10 1 2 1 1.9166 73 3 1 0 1.7675 2 1 3 0 1.6654 3 0 0 2 1.6265 60 0 3 1 1.5366 9 1 1 2 1.4973 35 2 0 2 1.4086 37 0 4 0 1.3075 8 3 3 0 1.2777 4 4 1 1 1.2548 31 2 2 2 1.2400 31 3 1 2 1.1968 2 1 3 2 1.1636 2 4 3 0 1.0956 14 * - See Peaks comment |
小石头005楼2015-01-23 10:06:24
xhtangxh
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【答案】应助回帖
感谢参与，应助指数 +1
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自己作图吧，好多种呢。 Card Information Names: Zirconium Nitride Formula: Zr N PDF Number: 31-1493 Quality: star Subfiles: inorganic alloy Cell and Symmetry Information System: cubic Space Group: Fm-3m (no. 225) a: 4.574 Density (Dx): 7.310 Z: 4 Instrument Information Radiation: CuKa1 Wavelength: 1.54051 Instrument(d): Guinier Standard: Ge Instrument(I): diffractometer I type: unknown Literature References General: Christensen, A. Acta Chem. Scand., Ser. A 29 563 (1975) Unit Cell: Christensen, A. J. Cryst. Growth 33 99 (1976) Peak Data PeakList h k l d I 1 1 1 2.6410 25 2 0 0 2.2870 100 2 2 0 1.6170 15 3 1 1 1.3790 14 2 2 2 1.3210 4 |
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2楼2015-01-23 10:00:47
xhtangxh
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【答案】应助回帖
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Card Information Names: alpha-Zirconium Nitride Formula: Zr N0.28 PDF Number: 40-1275 Quality: indexed Subfiles: inorganic alloy Cell and Symmetry Information System: hexagonal Space Group: P63/mmc (no. 194) a: 3.2220 c: 5.1755 Z: 2 Instrument Information Radiation: CuKa1 Wavelength: 1.54056 Instrument(d): diffractometer Standard: Si Instrument(I): diffractometer I type: unknown Comments and Additional Information Preparation: Arc melting of ZrN/Zr mixtures and annealing at 1400 K. General: Lattice parameters depend on composition. General: Composition near nitrogen-rich phase boundary. Literature References General: Lengauer, W., Technische Universitat Wien,Vienna, Austria. Private Communication (1988) Peak Data PeakList h k l d I 1 0 0 2.7900 20 0 0 2 2.5880 24 1 0 1 2.4560 100 1 0 2 1.8970 18 1 1 0 1.6110 19 1 0 3 1.4670 20 2 0 0 1.3950 2 1 1 2 1.3680 19 2 0 1 1.3470 15 0 0 4 1.2940 3 2 0 2 1.2280 4 1 0 4 1.1740 3 2 0 3 1.0850 8 2 1 0 1.0550 2 2 1 1 1.0330 14 1 1 4 1.0090 10 2 1 2 0.9767 5 1 0 5 0.9705 7 2 0 4 0.9487 2 3 0 0 0.9301 5 2 1 3 0.8998 14 3 0 2 0.8753 10 0 0 6 0.8626 2 2 0 5 0.8313 10 1 0 6 0.8241 4 2 1 4 0.8175 6 2 2 0 0.8055 9 3 1 0 0.7739 11 |
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3楼2015-01-23 10:04:35
xhtangxh
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【答案】应助回帖
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Card Information Names: Zirconium Nitride Formula: Zr3 N4 PDF Number: 51-646 Quality: star Subfiles: inorganic alloy Cell and Symmetry Information System: orthorhombic Space Group: Pnam (no. 62) a: 9.7294 b: 10.8175 c: 3.2810 Density (Dx): 6.340 Z: 4 Instrument Information Radiation: CuKa1 Wavelength: 1.5406 Filter: Ge Instrument(d): diffractometer Standard: Si Instrument(I): diffractometer I type: unknown Comments and Additional Information Colour: Red brown Preparation: Prepared by ammonolysis of Zr Cl4. General: High-temperature X-ray investigations show a decomposition to Zr N and nitrogen gas at 800 C. General: Reflections with an intensity <1 have been omitted. Literature References General: Lerch, M., Univ. of Wurzburg, Germany. Private Communication (1998) Powder: Lerch, M., Fuglein, E., Wrba, J. Z. Anorg. Allg. Chem. 622 367 (1996) Peak Data PeakList h k l d I 1 1 0 7.2340 1 0 2 0 5.4080 1 2 1 0 4.4360 2 2 2 0 3.6170 4 1 3 0 3.3810 11 0 1 1 3.1390 9 3 1 0 3.1060 2 1 1 1 2.9880 6 2 3 0 2.8970 4 3 2 0 2.7810 100 2 0 1 2.7200 37 0 4 0 2.7040 30 1 2 1 2.6950 63 2 1 1 2.6380 18 1 4 0 2.6050 7 0 3 1 2.4260 3 4 1 0 2.3730 6 1 3 1 2.3550 29 3 1 1 2.2560 6 4 2 0 2.2180 10 2 3 1 2.1720 9 1 4 1 2.0400 8 4 3 0 2.0160 2 2 5 0 1.9770 1 4 0 1 1.9540 5 3 3 1 1.9430 3 4 1 1 1.9230 1 2 4 1 1.9180 33 5 1 0 1.9150 3 3 5 0 1.8000 1 3 4 1 1.7550 2 4 3 1 1.7180 2 2 5 1 1.6930 18 2 6 0 1.6900 4 5 1 1 1.6540 12 0 0 2 1.6400 18 6 0 0 1.6220 7 4 5 0 1.6170 4 5 2 1 1.5990 22 4 4 1 1.5840 4 3 6 0 1.5760 12 1 6 1 1.5590 6 1 7 0 1.5260 3 5 3 1 1.5180 9 2 6 1 1.5030 4 |
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4楼2015-01-23 10:05:25
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