| 查看: 1305 | 回复: 11 | |||
| 当前主题已经存档。 | |||
[交流]
求CeO2 晶体XRD图谱
|
|||
| 求CeO2 晶体XRD图谱 |
» 猜你喜欢
中南大学易小艺课题组诚招2026申请-考核制博士生
已经有0人回复
海南师范大学招收化学博士(光电功能材料课题组招收博士研究生)
已经有10人回复
无机化学论文润色/翻译怎么收费?
已经有130人回复
求助几个团簇的cif
已经有0人回复
急求该反应的详细机理
已经有5人回复
【Ei | Scopus 双检索】2026年智能交通与未来出行国际会议(CSTFM 2026)
已经有0人回复
【EI|Scopus 双检索】2026年第六届机器人与人工智能国际会议(JCRAI 2026)
已经有0人回复
2楼2008-04-21 23:20:32
纳米镍粉
荣誉版主 (职业作家)
我是大好人
- 应助: 0 (幼儿园)
- 贵宾: 2.601
- 金币: 6440.2
- 散金: 230
- 红花: 20
- 沙发: 3
- 帖子: 3352
- 在线: 554.8小时
- 虫号: 94657
- 注册: 2005-09-26
- 性别: GG
- 专业: 极端条件下使用的金属材料
- 管辖: 生物材料
|
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
纳米镍粉
荣誉版主 (职业作家)
我是大好人
- 应助: 0 (幼儿园)
- 贵宾: 2.601
- 金币: 6440.2
- 散金: 230
- 红花: 20
- 沙发: 3
- 帖子: 3352
- 在线: 554.8小时
- 虫号: 94657
- 注册: 2005-09-26
- 性别: GG
- 专业: 极端条件下使用的金属材料
- 管辖: 生物材料
|
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
纳米镍粉
荣誉版主 (职业作家)
我是大好人
- 应助: 0 (幼儿园)
- 贵宾: 2.601
- 金币: 6440.2
- 散金: 230
- 红花: 20
- 沙发: 3
- 帖子: 3352
- 在线: 554.8小时
- 虫号: 94657
- 注册: 2005-09-26
- 性别: GG
- 专业: 极端条件下使用的金属材料
- 管辖: 生物材料
|
Name and formula Reference code: 00-004-0593 Mineral name: Cerianite-(Ce), syn 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 (?): 5.4110 b (?): 5.4110 c (?): 5.4110 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 90.0000 Volume of cell (10^6 pm^3): 158.43 Z: 4.00 RIR: - Status, subfiles and quality Status: Marked as deleted by ICDD Subfiles: Inorganic Mineral Alloy, metal or intermetalic Common Phase Forensic NBS pattern Quality: Star (S) Comments Deleted by: Deleted by 34-0394. References Primary reference: Swanson and Tatge., Natl. Bur. Stand. Report, (1949) Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 1 1 3.12400 28.550 100.0 2 2 0 0 2.70600 33.077 29.0 3 2 2 0 1.91300 47.490 51.0 4 3 1 1 1.63200 56.328 44.0 5 2 2 2 1.56200 59.096 5.0 6 4 0 0 1.35300 69.407 5.0 7 3 3 1 1.24100 76.736 15.0 8 4 2 0 1.21000 79.079 6.0 9 4 2 2 1.10440 88.451 12.0 10 5 1 1 1.04120 95.432 9.0 11 4 4 0 0.95650 107.285 5.0 12 5 3 1 0.91460 114.752 13.0 13 6 0 0 0.90180 117.339 7.0 14 6 2 0 0.85560 128.396 7.0 15 5 3 3 0.82510 138.001 6.0 16 6 2 2 0.81580 141.548 5.0 Stick Pattern |

5楼2008-04-22 01:04:13
纳米镍粉
荣誉版主 (职业作家)
我是大好人
- 应助: 0 (幼儿园)
- 贵宾: 2.601
- 金币: 6440.2
- 散金: 230
- 红花: 20
- 沙发: 3
- 帖子: 3352
- 在线: 554.8小时
- 虫号: 94657
- 注册: 2005-09-26
- 性别: GG
- 专业: 极端条件下使用的金属材料
- 管辖: 生物材料
|
Name and formula Reference code: 00-034-0394 Mineral name: Cerianite-(Ce), syn Common name: ceria 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 (?): 5.4113 b (?): 5.4113 c (?): 5.4113 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 90.0000 Calculated density (g/cm^3): 7.22 Volume of cell (10^6 pm^3): 158.46 Z: 4.00 RIR: - Subfiles and Quality Subfiles: Inorganic Mineral Alloy, metal or intermetalic Common Phase Educational pattern Forensic NBS pattern Quality: Star (S) Comments Color: Light gray, yellowish brown Sample preparation: This yttria stabilized phase was prepared at NBS, Gaithersburg, Maryland, USA, by Dragoo, Domingues (1982) from co-precipitation of the oxides. The powder was calcined at 620 C and then formed into a billet without binder, isostatically pressed, and then hot-pressed in an alumina die for 30 minutes at 1350 C with an applied stress of 28 MPa. Structure: The structure of fluorite was determined by Bragg (1914). Additional pattern: See ICSD 28753, 28785 and 29046 (PDF 01-075-0120, 01-075-0151 and 01-075-0390). To replace 00-004-0593. Temperature: Pattern taken at 26(1) C. References Primary reference: Natl. Bur. Stand. (U.S.) Monogr. 25, 20, 38, (1984) Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 1 1 3.12344 28.555 100.0 2 2 0 0 2.70564 33.082 30.0 3 2 2 0 1.91341 47.479 52.0 4 3 1 1 1.63181 56.335 42.0 5 2 2 2 1.56221 59.087 8.0 6 4 0 0 1.35308 69.402 8.0 7 3 3 1 1.24149 76.700 14.0 8 4 2 0 1.21012 79.070 8.0 9 4 2 2 1.10478 88.412 14.0 10 5 1 1 1.04149 95.397 11.0 11 4 4 0 0.95662 107.265 4.0 12 5 3 1 0.91471 114.730 13.0 13 6 0 0 0.90190 117.318 6.0 14 6 2 0 0.85561 128.393 9.0 15 5 3 3 0.82518 137.972 6.0 16 6 2 2 0.81575 141.568 5.0 Stick Pattern |

6楼2008-04-22 01:04:37
纳米镍粉
荣誉版主 (职业作家)
我是大好人
- 应助: 0 (幼儿园)
- 贵宾: 2.601
- 金币: 6440.2
- 散金: 230
- 红花: 20
- 沙发: 3
- 帖子: 3352
- 在线: 554.8小时
- 虫号: 94657
- 注册: 2005-09-26
- 性别: GG
- 专业: 极端条件下使用的金属材料
- 管辖: 生物材料
|
Name and formula Reference code: 00-043-1002 Mineral name: Cerianite-(Ce), syn 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 (?): 5.4113 b (?): 5.4113 c (?): 5.4113 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 90.0000 Calculated density (g/cm^3): 7.21 Volume of cell (10^6 pm^3): 158.46 Z: 4.00 RIR: 13.20 Subfiles and Quality Subfiles: Inorganic Mineral Alloy, metal or intermetalic 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 34-394. Atomic positions from Wyckoff for fluorite structure with Ce in 4a and O in 8c. Isotropic thermal parameters estimated as 1.0 for each atom. Additional pattern: See ICSD 61595 (PDF 01-078-0694); ICSD 72155 (PDF 01-081-0792). 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 3.12400 28.550 100.0 2 2 0 0 2.70600 33.077 27.0 3 2 2 0 1.91320 47.485 46.0 4 3 1 1 1.63160 56.343 34.0 5 2 2 2 1.56210 59.091 6.0 6 4 0 0 1.35280 69.418 6.0 7 3 3 1 1.24140 76.707 12.0 8 4 2 0 1.21000 79.079 7.0 9 4 2 2 1.10460 88.431 10.0 10 5 1 1 1.04140 95.408 9.0 Stick Pattern |

7楼2008-04-22 01:05:01
纳米镍粉
荣誉版主 (职业作家)
我是大好人
- 应助: 0 (幼儿园)
- 贵宾: 2.601
- 金币: 6440.2
- 散金: 230
- 红花: 20
- 沙发: 3
- 帖子: 3352
- 在线: 554.8小时
- 虫号: 94657
- 注册: 2005-09-26
- 性别: GG
- 专业: 极端条件下使用的金属材料
- 管辖: 生物材料
|
Name and formula Reference code: 00-044-1001 PDF index name: Cerium Oxide Empirical formula: CeO2 Chemical formula: CeO2 Crystallographic parameters Crystal system: Hexagonal Space group: P a (?): 8.3600 b (?): 8.3600 c (?): 10.4200 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 120.0000 Volume of cell (10^6 pm^3): 630.68 Z: 16.00 RIR: - Subfiles and Quality Subfiles: Inorganic Alloy, metal or intermetalic Quality: Blank (B) Comments Sample preparation: Prepared by oxidizing CeO2 -doped, hot-pressed Si3N4 at 1613 K and rapidly air-quenching to room temperature. References Primary reference: Celotti, G., Babini, G., Bellosi, A., Vincenzini, P., J. Appl. Crystallogr., 15, 55, (1982) Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 0 0 7.24000 12.215 10.0 2 1 0 1 5.97000 14.827 5.0 3 0 0 2 5.21000 17.005 80.0 4 1 1 0 4.20000 21.136 50.0 5 1 1 2 3.26000 27.335 60.0 6 2 0 2 2.97800 29.982 10.0 7 0 0 4 2.60500 34.399 100.0 8 1 0 4 2.44600 36.712 50.0 9 3 0 2 2.19200 41.148 5.0 10 2 1 3 2.14800 42.030 50.0 11 2 1 4 1.89000 48.104 10.0 12 3 1 2 1.87600 48.486 30.0 13 2 0 5 1.80300 50.584 10.0 14 3 0 4 1.76700 51.690 10.0 15 0 0 6 1.73700 52.650 50.0 16 3 2 0 1.66300 55.187 5.0 17 4 0 3 1.60600 57.324 10.0 18 2 0 6 1.56200 59.096 10.0 19 4 0 4 1.48400 62.540 10.0 20 5 0 1 1.43200 65.084 5.0 21 4 2 0 1.37000 68.425 10.0 22 2 2 6 1.33500 70.480 50.0 23 0 0 8 1.30500 72.352 10.0 24 1 0 8 1.28300 73.796 10.0 25 4 0 6 1.25200 75.941 5.0 26 1.23300 77.326 30.0 27 4 2 4 1.21200 78.923 5.0 28 3 1 7 1.19600 80.191 5.0 29 2 1 8 1.17600 81.842 5.0 30 4 1 6 1.16900 82.438 30.0 Stick Pattern |

8楼2008-04-22 01:05:58
纳米镍粉
荣誉版主 (职业作家)
我是大好人
- 应助: 0 (幼儿园)
- 贵宾: 2.601
- 金币: 6440.2
- 散金: 230
- 红花: 20
- 沙发: 3
- 帖子: 3352
- 在线: 554.8小时
- 虫号: 94657
- 注册: 2005-09-26
- 性别: GG
- 专业: 极端条件下使用的金属材料
- 管辖: 生物材料
|
Name and formula Reference code: 01-081-0792 Common name: Cerium(IV) oxide ICSD name: Cerium Oxide Empirical formula: CeO2 Chemical formula: CeO2 Crystallographic parameters Crystal system: Cubic Space group: Fm-3m Space group number: 225 a (?): 5.4124 b (?): 5.4124 c (?): 5.4124 Alpha (°): 90.0000 Beta (°): 90.0000 Gamma (°): 90.0000 Calculated density (g/cm^3): 7.21 Volume of cell (10^6 pm^3): 158.55 Z: 4.00 RIR: 15.07 Subfiles and Quality Subfiles: Inorganic Alloy, metal or intermetalic Corrosion ICSD Pattern Quality: Calculated (C) Comments Additional pattern: See PDF 00-043-1002 and 01-089-8436. ICSD collection code: 072155 References Primary reference: Calculated from ICSD using POWD-12++, (1997) Structure: Wolcyrz, M., Kepinski, L., J. Solid State Chem., 99, 409, (1992) Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 1 1 3.12485 28.542 100.0 2 2 0 0 2.70620 33.075 28.5 3 2 2 0 1.91357 47.475 45.8 4 3 1 1 1.63190 56.332 36.1 5 2 2 2 1.56243 59.078 7.1 6 4 0 0 1.35310 69.401 5.8 7 3 3 1 1.24169 76.685 12.5 8 4 2 0 1.21025 79.060 8.7 9 4 2 2 1.10480 88.410 10.3 Stick Pattern |

9楼2008-04-22 01:06:23
纳米镍粉
荣誉版主 (职业作家)
我是大好人
- 应助: 0 (幼儿园)
- 贵宾: 2.601
- 金币: 6440.2
- 散金: 230
- 红花: 20
- 沙发: 3
- 帖子: 3352
- 在线: 554.8小时
- 虫号: 94657
- 注册: 2005-09-26
- 性别: GG
- 专业: 极端条件下使用的金属材料
- 管辖: 生物材料
|
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











回复此楼