Crystallography Open Database

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Result : There are 8 entries in the selection

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Searching space group like 'P m a b'

COD ID: 1000439
CIF file	Formula: - F4 Fe Rb - Comments: Moron, M C; Bulou, A; Pique, C; Fourquet, J L Structural phase transitions in Rb Fe F4: I.Powder and single crystal X- ray diffraction study of the room temperature phase Journal of Physics: Condensed Matter 2 (1990) 8269-8275 Space group: P m a b Cell volume: 367.3 Cell parameters: 7.6651; 7.6316; 6.2789; 90; 90; 90;

COD ID: 1001080
CIF file	Formula: - O13 Tl2 W4 - Comments: Goreaud, M; Labbe, P H; Monier, J C; Raveau, B The thallium tungstate Tl~2~ W~4~ O~13~ : A tunnel structure related to the hexagonal tungsten bronze Journal of Solid State Chemistry 30 (1979) 311-319 Space group: P m a b Cell volume: 1065.3 Cell parameters: 7.327; 37.864; 3.84; 90; 90; 90;

COD ID: 2020375
CIF file	Formula: - Na7 Nb15 O80 W13 - Comments: Marinder, B.O.; Sundberg, M.R. Na7 Nb15 W13 O80 - A New Type of Tunnel Structure Studied by X-ray Diffraction and HREM Techniques Acta Crystallographica C (39,1983-) 40 (1984) 1303-1306 Space group: P m a b Cell volume: 1527.87 Cell parameters: 21.962; 17.763; 3.9165; 90; 90; 90;

COD ID: 9000551
CIF file	Formula: - Fe3 H20 Mn O23 P3 Zn - Comments: Kampf, A. R. Schoonerite: its atomic arrangement American Mineralogist 62 (1977) 250-255 Space group: P m a b Cell volume: 1828.4 Cell parameters: 11.119; 25.546; 6.437; 90; 90; 90;

COD ID: 9001302
CIF file	Formula: - Mn3 O4 - Comments: Ross, C. R.; Rubie, D. C.; Paris, E. Rietveld refinement of the high-pressure polymorph of Mn3O4 American Mineralogist 75 (1990) 1249-1252 Space group: P m a b Cell volume: 283.194 Cell parameters: 9.5564; 9.7996; 3.024; 90; 90; 90;

COD ID: 9017255
CIF file	Formula: - Fe2.44 H18 Mg0.06 Mn1.2 O23 P3 Zn1.166 - Comments: Grey, I. E.; Kampf, A. R.; Keck, E.; MacRae, C. M.; Cashion, J. D.; Gozukara, Y. Crystal chemistry of schoonerite-group minerals Note: sample ICG-14, T = 100 K European Journal of Mineralogy 30 (2018) 621-634 Space group: P m a b Cell volume: 1800.87 Cell parameters: 11.044; 25.431; 6.412; 90; 90; 90;

COD ID: 9017715

CIF file

Formula: - Fe2.22 H16 Mn0.94 O23 P3 Zn1.681 -
Comments: Grey, I. E.; Keck, E.; Kampf, A. R.; Cashion, J. D.; MacRae, C. M.; Glenn, A. M. Schmidite and wildenauerite, two new schoonerite-group minerals from the Hagendorf-Sud pegmatite, Oberpfalz, Bavaria Note: Sample IGC-1 Mineralogical Magazine 83 (2019) 181-190
Space group: P m a b
Cell volume: 1795.73
Cell parameters: 11.035; 25.383; 6.411; 90; 90; 90;

COD ID: 9017716

CIF file

Formula: - Al0.06 Fe2.31 H16.2 Mg0.05 Mn0.88 O23 P3 Zn1.499 -
Comments: Grey, I. E.; Keck, E.; Kampf, A. R.; Cashion, J. D.; MacRae, C. M.; Glenn, A. M. Schmidite and wildenauerite, two new schoonerite-group minerals from the Hagendorf-Sud pegmatite, Oberpfalz, Bavaria Note: Sample IGC-31 Mineralogical Magazine 83 (2019) 181-190
Space group: P m a b
Cell volume: 1779.36
Cell parameters: 11.002; 25.31; 6.39; 90; 90; 90;

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