Crystallography Open Database

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Searching space group like 'B b 21 m'

COD ID: 1001009
CIF file Formula: - Nb2 O6 Pb -
Comments: Labbe, P; Frey, M; Raveau, B; Monier, J C Structure cristalline de la phase ferroelectrique du niobate de plomb Pb Nb~2~ O~6~ . Deplacements des atomes metalliques et interpretation de la surstructure Acta Crystallographica B (24,1968-38,1982) 33 (1977) 2201-2212
Space group: B b 21 m
Cell volume: 4905.1
Cell parameters: 35.292; 17.943; 7.746; 90; 90; 90;  

COD ID: 1521507
CIF file Formula: - H12.162 O19 Pb0.919 U4 -
Comments: Li, Y.-P.; Burns, P.C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3311.15
Cell parameters: 14.022; 16.45; 14.355; 90; 90; 90;  

COD ID: 1521508
CIF file Formula: - H12.29 O19 Pb0.855 U4 -
Comments: Li, Y.-P.; Burns, P.C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3315.17
Cell parameters: 14.01; 16.468; 14.369; 90; 90; 90;  

COD ID: 1521509
CIF file Formula: - H13.006 O19 Pb0.497 U4 -
Comments: Li, Y.-P.; Burns, P.C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3402.44
Cell parameters: 13.938; 16.638; 14.672; 90; 90; 90;  

COD ID: 1538548
CIF file Formula: - Br D -
Comments: Sandor, E.; Johnson, M.W. Crystal structure and the lower phase transition in solid deuterium bromide Nature (London) 217 (1968) 541-543
Space group: B b 21 m
Cell volume: 186.906
Cell parameters: 5.44; 5.614; 6.12; 90; 90; 90;  

COD ID: 2006894
CIF file

Original IUCr paper

 Formula: - C18 H22 N4 O8 Ru2 -
Comments: Panneerselvam, Kaliyamoorthy; Lu, Tian-Huey; Huang, Chao-Hao; Tung, Shu-Fang; Shiu, Kom-Bei Di-μ-acetato-bis[dicarbonyl(pyrazole)ruthenium(I)] and Di-μ-acetato-bis[dicarbonyl(3,5-dimethylpyrazole)ruthenium(I)] Acta Crystallographica Section C 53(12) (1997) 1782-1784
Space group: B b 21 m
Cell volume: 2378.1
Cell parameters: 9.292; 13.731; 18.639; 90; 90; 90;  

COD ID: 2008697
CIF file

Original IUCr paper

 Formula: - Ca2 Na2 Nb4 O13 -
Comments: Chiba, Koji; Ishizawa, Nobuo; Oishi, Shuji A Ruddlesden‒Popper-type layered perovskite, Na~2~Ca~2~Nb~4~O~13~ Acta Crystallographica Section C 55(7) (1999) 1041-1044
Space group: B b 21 m
Cell volume: 1090.3
Cell parameters: 5.474; 5.51; 36.15; 90; 90; 90;  

COD ID: 2102070
CIF file

Original IUCr paper

 Formula: - K3 Nd O15 Si6 -
Comments: Haile, S. M.; Wuensch, B. J. Structure, phase transitions and ionic conductivity of K~3~NdSi~6~O~15~·<i>x</i>H~2~O. II. Structure of β-K~3~NdSi~6~O~15~ Acta Crystallographica Section B 56(3) (2000) 349-362
Space group: B b 21 m
Cell volume: 3181
Cell parameters: 14.37; 15.518; 14.265; 90; 90; 90;  

COD ID: 2108043
CIF file Formula: - Al4.8 O9.6 Si1.2 -
Comments: Klar, Paul B.; de la Pinta, Noelia; Lopez, Gabriel A.; Etxebarria, Iñigo; Breczewski, Tomasz; Madariaga, Gotzon Ordered vacancy distribution in 2/1 mullite: a superspace model Acta Crystallographica Section B 73(3) (2017)
Space group: B b 21 m
Cell volume: 3356.8
Cell parameters: 75.817; 7.6752; 5.7686; 90; 90; 90;  

COD ID: 4107896
CIF file

HKL data

 Formula: - Ba Fe2 O4 -
Comments: Christophe Tenailleau; Mathieu Allix; John B. Claridge; Maryvonne Hervieu; Michael F. Thomas; James P. Hirst; Matthew J. Rosseinsky Modular Construction of Oxide Structures-Compositional Control of Transition Metal Coordination Environments Journal of the American Chemical Society 130 (2008) 7570-7583
Space group: B b 21 m
Cell volume: 862.523
Cell parameters: 18.99784; 5.38025; 8.43848; 90; 90; 90;  

COD ID: 4340711
CIF file Formula: - K0.5 Nb5 O15 Pb2 -
Comments: Lin, Kun; Rong, Yangchun; Wu, Hui; Huang, Qingzhen; You, Li; Ren, Yang; Fan, Longlong; Chen, Jun; Xing, Xianran Ordered Structure and Thermal Expansion in Tungsten Bronze Pb2K0.5Li0.5Nb5O15. Inorganic chemistry 53(17) (2014) 9174-9180
Space group: B b 21 m
Cell volume: 4912.28
Cell parameters: 35.2811; 17.96624; 7.74968; 90; 90; 90;  

COD ID: 9000093
CIF file Formula: - Pb4.5 S11 Sb4.5 -
Comments: Born, L.; Hellner, E. A structural proposal for boulangerite American Mineralogist 45 (1960) 1266-1271
Space group: B b 21 m
Cell volume: 8004.54
Cell parameters: 42.28; 23.46; 8.07; 90; 90; 90;  

COD ID: 9001516
CIF file Formula: - C3 H2 O11 Y2 -
Comments: Miyawaki, R.; Kuriyama, J.; Nakai, I. The redefinition of tengerite-(Y), Y2(CO3)3.2-3H2O, and its crystal structure American Mineralogist 78 (1993) 425-432
Space group: B b 21 m
Cell volume: 841.189
Cell parameters: 6.078; 9.157; 15.114; 90; 90; 90;  

COD ID: 9004579
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample CMCNC 81096 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3289.73
Cell parameters: 14.01; 16.401; 14.317; 90; 90; 90;  

COD ID: 9004580
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample CMCNC 81097 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3297.27
Cell parameters: 14.014; 16.419; 14.33; 90; 90; 90;  

COD ID: 9004581
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample CMNMC 81098 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3297.01
Cell parameters: 14.013; 16.42; 14.329; 90; 90; 90;  

COD ID: 9004582
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample CMNMC 81099 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3294.03
Cell parameters: 14.014; 16.412; 14.322; 90; 90; 90;  

COD ID: 9004583
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample CMNMC 81100 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3311.15
Cell parameters: 14.022; 16.45; 14.355; 90; 90; 90;  

COD ID: 9004584
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample CMNMC 53066 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3307.25
Cell parameters: 14.02; 16.441; 14.348; 90; 90; 90;  

COD ID: 9004585
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample M30767 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3300.81
Cell parameters: 14.02; 16.425; 14.334; 90; 90; 90;  

COD ID: 9004586
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample M31669 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3299.78
Cell parameters: 14; 16.417; 14.357; 90; 90; 90;  

COD ID: 9004587
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample CMNMC 81103 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3316.83
Cell parameters: 14.018; 16.468; 14.368; 90; 90; 90;  

COD ID: 9004588
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Sample: UMN753 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3301.67
Cell parameters: 14.024; 16.42; 14.338; 90; 90; 90;  

COD ID: 9004589
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample UMN486 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3315.17
Cell parameters: 14.01; 16.468; 14.369; 90; 90; 90;  

COD ID: 9004590
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Note: sample CMNMC 81101 The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3323.57
Cell parameters: 14.026; 16.476; 14.382; 90; 90; 90;  

COD ID: 9004591
CIF file Formula: - H10 O19 Pb U4 -
Comments: Li, Y.; Burns, P. C. Investigations of crystal-chemical variability in lead uranyl oxide hydrates. II. Fourmarierite Sample: Synthetic The Canadian Mineralogist 38 (2000) 737-749
Space group: B b 21 m
Cell volume: 3402.44
Cell parameters: 13.938; 16.638; 14.672; 90; 90; 90;  

COD ID: 9016437
CIF file Formula: - Cl H -
Comments: Sandor, E.; Farrow, R. F. C. Crystal structure of solid hydrogen chloride and deuterium chloride Note T = 77.4 K Nature 213 (1967) 171-172
Space group: B b 21 m
Cell volume: 158.147
Cell parameters: 5.053; 5.373; 5.825; 90; 90; 90;  


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All data in the COD and the database itself are dedicated to the public domain and licensed under the CC0 License . Users of the data should acknowledge the original authors of the structural data.