Crystallography Open Database

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Searching space group like 'P 41 21 2'

COD ID	Links	Formula	Space group	Cell parameters	Cell volume	Bibliography
9008225	CIF	O2 Si	P 41 21 2	4.982; 4.982; 6.963 90; 90; 90	172.824	Peacor, D. R. High-temperature single-crystal study of the cristobalite inversion Note: Cell has been corrected Sample: T = 65 C Zeitschrift fur Kristallographie, 1973, 138, 274-298
9008226	CIF	O2 Si	P 41 21 2	4.986; 4.986; 6.977 90; 90; 90	173.45	Peacor, D. R. High-temperature single-crystal study of the cristobalite inversion Note: Cell has been corrected Sample: T = 103 C Zeitschrift fur Kristallographie, 1973, 138, 274-298
9008227	CIF	O2 Si	P 41 21 2	4.989; 4.989; 6.991 90; 90; 90	174.007	Peacor, D. R. High-temperature single-crystal study of the cristobalite inversion Note: Cell has been corrected Sample: T = 142 C Zeitschrift fur Kristallographie, 1973, 138, 274-298
9008228	CIF	O2 Si	P 41 21 2	4.993; 4.993; 7.005 90; 90; 90	174.635	Peacor, D. R. High-temperature single-crystal study of the cristobalite inversion Note: Cell has been corrected Sample: T = 179 C Zeitschrift fur Kristallographie, 1973, 138, 274-298
9008229	CIF	O2 Si	P 41 21 2	4.996; 4.996; 7.016 90; 90; 90	175.119	Peacor, D. R. High-temperature single-crystal study of the cristobalite inversion Note: Cell has been corrected Sample: T = 210 C Zeitschrift fur Kristallographie, 1973, 138, 274-298
9009088	CIF	O2 Te	P 41 21 2	4.805; 4.805; 7.609 90; 90; 90	175.677	Wyckoff, R. W. G. Second edition. Interscience Publishers, New York, New York Crystal Structures, 1963, 1, 239-444
9009241	CIF	C O2	P 41 21 2	4.335; 4.335; 6.102 90; 90; 90	114.67	Park, J. H.; Yoo, C. S.; Iota, V.; Cynn, H.; Nicol, M. F.; Le Bihan, T. Crystal structure of bent carbon dioxide phase IV Sample: P = 15 GPa, the authors do not think this is the correct structure Physical Review B, 2003, 68, 014107-014107
9009442	CIF	Al3 H8 Na O14 P2	P 41 21 2	7.03; 7.03; 19.04 90; 90; 90	940.974	Fanfani, L.; Nunzi, A.; Zanazzi, P. F. The crystal structure of wardite Mineralogical Magazine, 1970, 37, 598-605
9009685	CIF	O2 Si	P 41 21 2	4.957; 4.957; 6.8903 90; 90; 90	169.307	Pluth, J. J.; Smith, J. V.; Faber, J. Crystal structure of low cristobalite at 10, 293, and 473 K: Variation of framework geometry with temperature Sample: T = 10 K Journal of Applied Physics, 1985, 57, 1045-1049
9009686	CIF	O2 Si	P 41 21 2	4.9709; 4.9709; 6.9278 90; 90; 90	171.185	Pluth, J. J.; Smith, J. V.; Faber, J. Crystal structure of low cristobalite at 10, 293, and 473 K: Variation of framework geometry with temperature Sample: T = 296 K Journal of Applied Physics, 1985, 57, 1045-1049
9009687	CIF	O2 Si	P 41 21 2	4.9877; 4.9877; 6.9697 90; 90; 90	173.386	Pluth, J. J.; Smith, J. V.; Faber, J. Crystal structure of low cristobalite at 10, 293, and 473 K: Variation of framework geometry with temperature Sample: T = 473 K Journal of Applied Physics, 1985, 57, 1045-1049
9009803	CIF	As2 O5	P 41 21 2	8.572; 8.572; 4.636 90; 90; 90	340.649	Jansen, M. On a new modification of As2O5 Note: Sample at T = 310 C Zeitschrift fur Naturforschung B, 1979, 34, 10-13
9009825	CIF	Fe3 H8 Na O14 P2	P 41 21 2	7.313; 7.313; 19.315 90; 90; 90	1032.97	Cozzupoli, D.; Grubessi, O.; Mottana, A.; Zanazzi, P. F. Cyrilovite from Italy: structure and crystal chemistry Mineralogy and Petrology, 1987, 37, 1-14
9011062	CIF	D12 Ni O10 S	P 41 21 2	6.79; 6.79; 18.305 90; 90; 90	843.936	O'Connor B H; Dale, D. H. A neutron diffraction analysis of the crystal structure of tetragonal nickel sulphate hexadeuterate Locality: synthetic Acta Crystallographica, 1966, 21, 705-709
9011078	CIF	H12 Ni O10 S	P 41 21 2	6.782; 6.782; 18.274 90; 90; 90	840.522	Rousseau, B.; Maes, S. T.; Lenstra, A. T. H. Systematic intensity errors and model imperfection as the consequence of spectral truncation Acta Crystallographica, Section A, 2000, 56, 300-307
9011155	CIF	O9 S2 Sb2	P 41 21 2	6.59; 6.59; 17.04 90; 90; 90	740.015	Mercier, R.; Douglade, J.; Theobald, F. R. Structure cristalline de Sb2O32SO3 Acta Crystallographica, Section B, 1975*, 31, 2081-2085
9011243	CIF	H12 Ni O10 S	P 41 21 2	6.783; 6.783; 18.288 90; 90; 90	841.414	Stadnicka, K.; Glazer, A. M.; Koralewski, M. Structure, absolute configuration and optical activity of alpha-nickel sulfate hexahydrate Locality: synthetic Note: y(O3) corrected to match reported bond lengths Acta Crystallographica, Section B, 1987, 43, 319-325
9011366	CIF	H12 Ni O10 S	P 41 21 2	6.78; 6.78; 18.285 90; 90; 90	840.532	Angel, R. J.; Finger, L. W. Polymorphism of nickel sulfate hexahydrate Acta Crystallographica, Section C, 1988, 44, 1869-1873
9011884	CIF	H12 Ni O10 S	P 41 21 2	6.785; 6.785; 18.288 90; 90; 90	841.91	Iskhakova, L. D.; Dubrovinskii, L. S.; Charushnikova, I. A. Crystal structure, theoretical parameters of potential of atomic interaction (PPAI), and thermochemical properties of NiSO4nH2O (n=7,6) Soviet Physics Crystallography, 1991*, 36, 360-363
9014436	CIF	O2 Si	P 41 21 2	4.632; 4.632; 6.209 90; 90; 90	133.217	Dera, P.; Lazarz, J. D.; Prakapenka, V. B.; Barkley, M.; Downs, R. T. New insights into the high-pressure polymorphism of SiO2 cristobalite Note: P = 7.3 GPa Physics and Chemistry of Minerals, 2011, 38, Online-first
9014486	CIF	O2 Si	P 41 21 2	4.682; 4.682; 6.311 90; 90; 90	138.344	Dera, P.; Lazarz, J. D.; Prakapenka, V. B.; Barkley, M.; Downs, R. T. New insights into the high-pressure polymorphism of SiO2 cristobalite Note: P = 5.4 GPa Physics and Chemistry of Minerals, 2011, 38, Online-first
9015087	CIF	O2 Si	P 41 21 2	4.9501; 4.9501; 6.9259 90; 90; 90	169.709	Dera, P.; Lazarz, J. D.; Prakapenka, V. B.; Barkley, M.; Downs, R. T. New insights into the high-pressure polymorphism of SiO2 cristobalite Note: P = 0.2 GPa Physics and Chemistry of Minerals, 2011, 38, Online-first
9015747	CIF	Fe2 H2 O17 P4 Pb3	P 41 21 2	9.044; 9.044; 16.766 90; 90; 90	1371.36	Mills, S. J.; Kolitsch, U.; Miyawaki, R.; Hatert, F.; Poirier, G.; Kampf, A. R.; Matsubara, S.; Tillmanns, E. Pb3Fe3+2(PO4)4(H2O), a new octahedral-tetrahedral framework structure with double-strand chains T = 220 C European Journal of Mineralogy, 2010, 22, 595-604
9015791	CIF	O2 Si	P 41 21 2	4.908; 4.908; 6.784 90; 90; 90	163.416	Dera, P.; Lazarz, J. D.; Prakapenka, V. B.; Barkley, M.; Downs, R. T. New insights into the high-pressure polymorphism of SiO2 cristobalite Note: P = 0.6 GPa Physics and Chemistry of Minerals, 2011, 38, Online-first
9016249	CIF	O2 Si	P 41 21 2	4.599; 4.599; 6.13 90; 90; 90	129.654	Dera, P.; Lazarz, J. D.; Prakapenka, V. B.; Barkley, M.; Downs, R. T. New insights into the high-pressure polymorphism of SiO2 cristobalite Note: P = 9.1 GPa Physics and Chemistry of Minerals, 2011, 38, Online-first
9016403	CIF	O2 Si	P 41 21 2	4.746; 4.746; 6.445 90; 90; 90	145.171	Dera, P.; Lazarz, J. D.; Prakapenka, V. B.; Barkley, M.; Downs, R. T. New insights into the high-pressure polymorphism of SiO2 cristobalite Note: P = 3.6 GPa Physics and Chemistry of Minerals, 2011, 38, Online-first
9017048	CIF	Al2.97 As0.03 Ca0.13 F1.68 Fe0.03 H6.32 Na0.87 O12.32 P1.97	P 41 21 2	7.077; 7.077; 19.227 90; 90; 90	962.964	Kampf, A. R.; Adams, P. M.; Housley, R. M.; Rossman, G. R. Fluorowardite, NaAl3(PO4)2(OH)2F22H2O, the fluorine analog of wardite from the Silver Coin mine, Valmy, Nevada American Mineralogist, 2014*, 99, 804-810
9017338	CIF	O2 Si	P 41 21 2	4.9727; 4.9727; 6.9257 90; 90; 90	171.257	Lee, S.; Xu, H. Using powder XRD and pair distribution function to determine anisotropic atomic displacement parameters of orthorhombic tridymite and tetragonal cristobalite Acta Crystallographica, Section B, 2019, 75

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