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.
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.
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)
自己在ICSD导出来就可以了
或者PDF卡片
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
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
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
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
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
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,