Crystallography Open Database
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Searching space group like 'I 1 2/a 1'
COD ID  |
Links | Formula  |
Space group |
Cell parameters | Cell volume |
Bibliography |
|---|---|---|---|---|---|---|
| 8107720 | CIF | C18 H19 Cl N4 O2 S | I 1 2/a 1 | 15.771; 11.101; 22.072 90; 101.986; 90 | 3780 | Schmitt, Bonell; Gerber, Thomas I. A.; Hosten, Eric C.; Betz, Richard Crystal structure of (6E)-2-[(ortho-hydroxy)benzylidene]-1-[4,5-dihydro- 5-(ortho-hydroxy-phenyl)-1,3,4-thiadiazo-2-yl-4-isoproylidenonium]- hydrazine chloride, C18H19ClN4O2S Zeitschrift für Kristallographie - New Crystal Structures, 2015, 230, 69-70 |
| 9000670 | CIF | B4 Ca2 Cl H21 O18 | I 1 2/a 1 | 22.783; 8.745; 17.066 90; 96.705; 90 | 3376.93 | Brown, G. E.; Clark, J. R. Crystal structure of hydrochlorborite, Ca2[B3O3(OH)4.OB(OH)3]Cl.7H2O, a seasonal evaporite mineral American Mineralogist, 1978, 63, 814-823 |
| 9000727 | CIF | Al1.9 Ca0.899 H4 Na0.139 O14 Si4.1 | I 1 2/a 1 | 13.692; 13.643; 13.56 90; 90.5; 90 | 2532.91 | Takeuchi, Y.; Mazzi, F.; Haga, N.; Galli, E. The crystal structure of wairakite American Mineralogist, 1979, 64, 993-1001 |
| 9001106 | CIF | Ce O6 Ti2 | I 1 2/a 1 | 5.178; 8.756; 9.768 90; 93.52; 90 | 442.032 | Nickel, E. H.; Grey, I. E.; Madsen, I. C. Lucasite-(Ce), CeTi2(O,OH)6, a new mineral from Western Australia: Its description and structure American Mineralogist, 1987, 72, 1006-1010 |
| 9001751 | CIF | Ca D4 O6 S | I 1 2/a 1 | 5.674; 15.1049; 6.4909 90; 118.513; 90 | 488.829 | Schofield, P. F.; Knight, K. S.; Stretton, I. C. Thermal expansion of gypsum investigated by neutron powder diffraction T = 4.2 K American Mineralogist, 1996, 81, 847-851 |
| 9001752 | CIF | Ca D4 O6 S | I 1 2/a 1 | 5.6742; 15.1236; 6.5018 90; 118.495; 90 | 490.357 | Schofield, P. F.; Knight, K. S.; Stretton, I. C. Thermal expansion of gypsum investigated by neutron powder diffraction T = 150 K American Mineralogist, 1996, 81, 847-851 |
| 9001753 | CIF | Ca D4 O6 S | I 1 2/a 1 | 5.6769; 15.2074; 6.5277 90; 118.494; 90 | 495.279 | Schofield, P. F.; Knight, K. S.; Stretton, I. C. Thermal expansion of gypsum investigated by neutron powder diffraction T = 320 K American Mineralogist, 1996, 81, 847-851 |
| 9002027 | CIF | N O P | I 1 2/a 1 | 8.5173; 4.7453; 10.399 90; 90; 90 | 420.298 | Chateau, C.; Haines, J.; Leger, J. M.; LeSauze, A.; Marchand, R. A moganite-type phase in the silica analog phosphorus oxynitride American Mineralogist, 1999, 84, 207-210 |
| 9002182 | CIF | K0.46 Mn1.988 O9.439 Si3.184 | I 1 2/a 1 | 5.55; 13.539; 25.134 90; 93.928; 90 | 1884.17 | Noe, D. C.; Veblen, D. R. Incommensurate modulation and the crystal structure of ganophyllite American Mineralogist, 1999, 84, 1088-1098 |
| 9002639 | CIF | H8 K2 Mg O12 S2 | I 1 2/a 1 | 11.78; 9.486; 19.73 90; 95.23; 90 | 2195.55 | Hertweck, B.; Giester, G.; Libowitzky, E. The crystal structures of the low-temperature phases of leonite-type compounds, K2Me(SO4)2.4H2O (Me=Mg,Mn,Fe) Sample: K2Mg(SO4)2.4H2O, T = 170 K American Mineralogist, 2001, 86, 1282-1292 |
| 9002642 | CIF | H8 K2 Mn O12 S2 | I 1 2/a 1 | 12.035; 9.549; 19.839 90; 94.99; 90 | 2271.3 | Hertweck, B.; Giester, G.; Libowitzky, E. The crystal structures of the low-temperature phases of leonite-type compounds, K2Me(SO4)2.4H2O (Me=Mg,Mn,Fe) Sample: K2Mn(SO4)2.4H2O, T = 185 K American Mineralogist, 2001, 86, 1282-1292 |
| 9002648 | CIF | O2 Si | I 1 2/a 1 | 8.7371; 4.8692; 10.7217 90; 90.193; 90 | 456.127 | Heaney, P. J.; Post, J. E. Evidence for an I2/a to Imab phase transition in the silica polymorph moganite at ~570 K Sample: T = 298 K, neutron American Mineralogist, 2001, 86, 1358-1366 |
| 9004424 | CIF | As3 Cd Cu1.5 H4 O14 Zn2 | I 1 2/a 1 | 11.654; 12.78; 6.84 90; 99.11; 90 | 1005.89 | Cooper, M. A.; Hawthorne, F. C. The crystal structure of keyite, Cu3(Zn,Cu)4Cd2(AsO4)6(H2O)2, an oxysalt mineral with essential cadmium The Canadian Mineralogist, 1996, 34, 623-630 |
| 9004732 | CIF | As3 Ba0.01 Ca0.68 Fe0.27 Mg0.52 Mn2.21 Na1.25 O12 Pb0.06 | I 1 2/a 1 | 6.8113; 13.0358; 11.3245 90; 100.25; 90 | 989.464 | Tait, K. T.; Hawthorne, F. C. Refinement of the crystal structure of arseniopleite: Confirmation of its status as a valid species The Canadian Mineralogist, 2003, 41, 71-77 |
| 9004840 | CIF | Al0.06 As3 Ca0.01 Cu1.6 Fe0.25 K0.03 Mg2.09 Na0.77 O12 Pb0.01 | I 1 2/a 1 | 6.752; 12.739; 11.068 90; 100.37; 90 | 936.45 | Tait, K. T.; Hawthorne, F. C. Johillerite from Tolbachik, Kamchatka Peninsula, Russia: Crystal-structure refinement and chemical composition The Canadian Mineralogist, 2004, 42, 717-722 |
| 9005115 | CIF | O2 Si | I 1 2/a 1 | 8.758; 4.876; 10.715 90; 90.08; 90 | 457.573 | Miehe, G.; Graetsch, H. Crystal structure of moganite: a new structure type of silica European Journal of Mineralogy, 1992, 4, 693-706 |
| 9005600 | CIF | Al2 Ca0.959 H2.04 Na0.041 O13.82 Si4 | I 1 2/a 1 | 13.666; 13.623; 13.531 90; 90.5; 90 | 2519 | Seryotkin, Y. V.; Joswig, W.; Bakakin, V. V.; Belitsky, I. A.; Fursenko, B. A. High-temperature crystal structure of wairakite Sample: Wai-20, T = 20 deg C European Journal of Mineralogy, 2003, 15, 475-484 |
| 9005748 | CIF | Fe1.1 Mn0.81 O5 P | I 1 2/a 1 | 11.835; 6.328; 9.983 90; 105.81; 90 | 719.363 | Keller, P.; Lissner, F.; Schleid, T. The crystal structure of stanekite, (Fe3+,Mn2+,Fe2+,Mg)2[PO4]O, from Okatjimukuju, Karibib (Namibia), and its relationship to the polymorphs of synthetic Fe2[PO4]O Locality: Okatjimukuju, Karibib, Namibia Note: Uiso(O4) corrected European Journal of Mineralogy, 2006, 18, 113-118 |
| 9006646 | CIF | Ca D4 O6 S | I 1 2/a 1 | 5.6769; 15.2074; 6.5277 90; 118.494; 90 | 495.279 | Knight, K. S.; Stretton, I. C.; Schofield, P. F. Temperature evolution between 50 K and 320 K of the thermal expansion tensor of gypsum derived from neutron powder diffraction data Sample: T = 320 K Physics and Chemistry of Minerals, 1999, 26, 477-483 |
| 9007883 | CIF | Al As Cu2 H12 O12 | I 1 2/a 1 | 12.664; 7.563; 9.914 90; 91.32; 90 | 949.289 | Burns, P. C.; Eby, R. K.; Hawthorne, F. C. Refinement of the structure of liroconite, a heteropolyhedral framework oxysalt mineral Acta Crystallographica, Section C, 1991, 47, 916-919 |
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