Crystallography Open Database

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Searching space group like 'A m m a'

COD ID: 1529540
CIF file Formula: - Al7.956 Ca2.816 H4.5 Na0.384 O73.28 Si28.044 -
Comments: Alberti, A.; Rinaldi, R.; Vezzalini, G. Dynamics of dehydration in stilbite-type structures; stellerite phase B Physics and Chemistry of Minerals (Germany) 2 (1978) 365-375
Space group: A m m a
Cell volume: 3897.07
Cell parameters: 13.616; 17.158; 16.681; 90; 90; 90;  

COD ID: 2105046
CIF file

HKL data

Original IUCr paper

 Formula: - Ca4 Fe2 Mn0.5 O9 Ti0.5 -
Comments: Krüger, H.; Stöber, S.; Welberry, T. R.; Withers, R. L.; Fitz Gerald, J. D. Stacking faults and superstructures in a layered brownmillerite Acta Crystallographica Section B 67(6) (2011) 476-485
Space group: A m m a
Cell volume: 783.65
Cell parameters: 5.351; 26.669; 5.4914; 90; 90; 90;  

COD ID: 2310506
CIF file Formula: - Nb10 O29 Ti2 -
Comments: Wadsley, A.D. Mixed oxides of titanium and niobium. II. The crystal structures of the dimorphic forms of Ti2 Nb10 O29 Acta Crystallographica (1,1948-23,1967) 14 (1961) 664-670
Space group: A m m a
Cell volume: 2224.16
Cell parameters: 28.5; 3.805; 20.51; 90; 90; 90;  

COD ID: 3000391

CIF file is on hold until 2022-11-20

 Formula: - O167.88 Pb11.42 Si72 -
Comments: Cametti, Georgia; Roos, Diana; Prieur, Damien; Scheinost, Andreas; Churakov, Sergey To be published in Scientific Reports ()
Space group: A m m a
Cell volume: 4320.52
Cell parameters: 13.6684; 17.869; 17.6896; 90; 90; 90;  

COD ID: 4001906
CIF file Formula: - Fe Nb11 O29 -
Comments: Pinus, Ilya; Catti, Michele; Ruffo, Riccardo; Salamone, Matteo M.; Mari, Claudio M. Neutron Diffraction and Electrochemical Study of FeNb11O29/Li11FeNb11O29for Lithium Battery Anode Applications Chemistry of Materials 26(6) (2014) 2203
Space group: A m m a
Cell volume: 2265.17
Cell parameters: 28.7093; 3.82563; 20.6241; 90; 90; 90;  

COD ID: 4001907
CIF file Formula: - Fe Li11 Nb11 O29 -
Comments: Pinus, Ilya; Catti, Michele; Ruffo, Riccardo; Salamone, Matteo M.; Mari, Claudio M. Neutron Diffraction and Electrochemical Study of FeNb11O29/Li11FeNb11O29for Lithium Battery Anode Applications Chemistry of Materials 26(6) (2014) 2203
Space group: A m m a
Cell volume: 2402.26
Cell parameters: 28.4036; 4.08447; 20.70671; 90; 90; 90;  

COD ID: 4345503
CIF file Formula: - C5 H6 Cd Cl3 N -
Comments: Sun, Xiao-Fen; Wang, Zhongxia; Li, Peng-Fei; Liao, Wei-Qiang; Ye, Heng-Yun; Zhang, Yi Tunable Dielectric Responses Triggered by Dimensionality Modification in Organic-Inorganic Hybrid Phase Transition Compounds (C5H6N)CdnCl2n+1 (n = 1 and 2). Inorganic chemistry 56(6) (2017) 3506-3511
Space group: A m m a
Cell volume: 884.3
Cell parameters: 6.7876; 7.3532; 17.718; 90; 90; 90;  

COD ID: 5000040
CIF file Formula: - Ca O4 S -
Comments: Cheng, G C H; Zussman, J The crystal structure of anhydrite (Ca S O4) Acta Crystallographica (1,1948-23,1967) 16 (1963) 767-769
Space group: A m m a
Cell volume: 305.1
Cell parameters: 6.991; 6.996; 6.238; 90; 90; 90;  

COD ID: 9001865
CIF file Formula: - Al0.72 Ca0.12 H0.333 Na0.068 O6.69 Si2.28 -
Comments: Cruciani, G.; Artioli, G.; Gualtieri, A.; Stahl, K.; Hanson, J. C. Dehydration dynamics of stilbite using synchrotron X-ray powder diffraction Sample: at T = 441 K American Mineralogist 82 (1997) 729-739
Space group: A m m a
Cell volume: 4232.08
Cell parameters: 13.72; 17.6808; 17.4461; 90; 90; 90;  

COD ID: 9001866
CIF file Formula: - Al3.12 Ca0.4 H1.96 Na0.235 O19.3 Si9.88 -
Comments: Cruciani, G.; Artioli, G.; Gualtieri, A.; Stahl, K.; Hanson, J. C. Dehydration dynamics of stilbite using synchrotron X-ray powder diffraction Sample: at T = 521 K American Mineralogist 82 (1997) 729-739
Space group: A m m a
Cell volume: 4097
Cell parameters: 13.5849; 17.6213; 17.1148; 90; 90; 90;  

COD ID: 9004017
CIF file Formula: - Al3.96 Ca1.46 H6.796 Na0.19 O37.97 Si15.84 -
Comments: Arletti, R.; Mazzucato, E.; Vezzalini, G. Influence of dehydration kinetics on T-O-T bridge breaking in zeolites with framework type STI: The case of stellerite Sample: T = 503 K Note: occupancies invented to match formula American Mineralogist 91 (2006) 628-634
Space group: A m m a
Cell volume: 4176.72
Cell parameters: 13.6629; 17.6064; 17.3629; 90; 90; 90;  

COD ID: 9004018
CIF file Formula: - Al3.56 Ca1.14 H0.88 Na0.14 O38.13 Si15.84 -
Comments: Arletti, R.; Mazzucato, E.; Vezzalini, G. Influence of dehydration kinetics on T-O-T bridge breaking in zeolites with framework type STI: The case of stellerite Sample: T = 740 K Note: occupancies invented to match formula American Mineralogist 91 (2006) 628-634
Space group: A m m a
Cell volume: 4066.3
Cell parameters: 13.5426; 17.557; 17.102; 90; 90; 90;  

COD ID: 9004096
CIF file Formula: - Ca O4 S -
Comments: Hawthorne, F. C.; Ferguson, R. B. Anhydrous sulphates. II. Refinement of the crystal structure of anhydrite The Canadian Mineralogist 13 (1975) 289-292
Space group: A m m a
Cell volume: 305.481
Cell parameters: 6.993; 6.995; 6.245; 90; 90; 90;  

COD ID: 9005756
CIF file Formula: - Al3.978 Ca1.389 H2.8 K0.014 Mg0.008 Na0.189 O36.64 Si14.022 -
Comments: Alberti, A.; Rinaldi, R.; Vezzalini, G. Dynamics of dehydration in stilbite-type structures; stellerite phase B Sample: Stellerite phase B Physics and Chemistry of Minerals 2 (1978) 365-375
Space group: A m m a
Cell volume: 3898.44
Cell parameters: 13.62; 17.16; 16.68; 90; 90; 90;  

COD ID: 9009956
CIF file Formula: - Al3.974 Ca0.56 H56 K0.864 Na2.476 O47.17 Si14.026 -
Comments: Sacerdoti, M.; Sani, A.; Vezzalini, G. Structural refinement of two barrerites from Alaska Note: sample 1 Microporous and Mesoporous Materials 30 (1999) 103-109
Space group: A m m a
Cell volume: 4397.17
Cell parameters: 13.598; 18.177; 17.79; 90; 90; 90;  

COD ID: 9009957
CIF file Formula: - Al3.974 Ca0.97 H58 K1.68 Na2.79 O46.3 Si14.026 -
Comments: Sacerdoti, M.; Sani, A.; Vezzalini, G. Structural refinement of two barrerites from Alaska Note: sample 3 Microporous and Mesoporous Materials 30 (1999) 103-109
Space group: A m m a
Cell volume: 4400.42
Cell parameters: 13.586; 18.184; 17.812; 90; 90; 90;  

COD ID: 9013286
CIF file Formula: - Al4.158 Ca0.492 H46 K0.797 Mg0.069 Na1.981 O45.6 Si13.842 -
Comments: Ori, S.; Mazzucato, E.; Vezzalini, G. Dehydration dynamics of barrerite: An in situ synchrotron XRPD study Note: BAR-A, T = 339 K American Mineralogist 94 (2009) 64-73
Space group: A m m a
Cell volume: 4429.15
Cell parameters: 13.6336; 18.2056; 17.8445; 90; 90; 90;  

COD ID: 9013287
CIF file Formula: - Al2.079 Ca0.246 H8.28 K0.398 Mg0.035 Na0.986 O20.38 Si6.921 -
Comments: Ori, S.; Mazzucato, E.; Vezzalini, G. Dehydration dynamics of barrerite: An in situ synchrotron XRPD study Note: BAR-A, T = 482 K American Mineralogist 94 (2009) 64-73
Space group: A m m a
Cell volume: 4299.69
Cell parameters: 13.6744; 17.8937; 17.5723; 90; 90; 90;  

COD ID: 9013288
CIF file Formula: - Al4.158 Ca0.498 H12.5 K0.792 Mg0.07 Na1.975 O37.85 Si13.842 -
Comments: Ori, S.; Mazzucato, E.; Vezzalini, G. Dehydration dynamics of barrerite: An in situ synchrotron XRPD study Note: BAR-B, T = 637 K American Mineralogist 94 (2009) 64-73
Space group: A m m a
Cell volume: 3739.25
Cell parameters: 13.5502; 17.1487; 16.0919; 90; 90; 90;  

COD ID: 9017312
CIF file Formula: - Ca O4 S -
Comments: Kirfel, A.; Will, G. Charge density in anhydrite, CaSO4, from X-ray and neutron diffraction measurements Acta Crystallographica, Section B 36 (1980) 2881-2890
Space group: A m m a
Cell volume: 306.18
Cell parameters: 7.006; 6.998; 6.245; 90; 90; 90;  

COD ID: 9017809
CIF file Formula: - Ca O4 S -
Comments: Antao, S. Crystal-structure analysis of four mineral samples of anhydrite, Ca(SO4), using synchrotron high-resolution powder X-ray diffraction data Powder Diffraction 26 (2011) 326-330
Space group: A m m a
Cell volume: 305.487
Cell parameters: 7.00032; 6.99234; 6.24097; 90; 90; 90;  

COD ID: 9017810
CIF file Formula: - Ca O4 S -
Comments: Antao, S. Crystal-structure analysis of four mineral samples of anhydrite, Ca(SO4), using synchrotron high-resolution powder X-ray diffraction data Powder Diffraction 26 (2011) 326-330
Space group: A m m a
Cell volume: 305.535
Cell parameters: 7.00071; 6.99274; 6.24125; 90; 90; 90;  

COD ID: 9017811
CIF file Formula: - Ca O4 S -
Comments: Antao, S. Crystal-structure analysis of four mineral samples of anhydrite, Ca(SO4), using synchrotron high-resolution powder X-ray diffraction data Powder Diffraction 26 (2011) 326-330
Space group: A m m a
Cell volume: 305.614
Cell parameters: 7.00136; 6.99339; 6.24171; 90; 90; 90;  


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