Crystallography Open Database
Search results
Result: there are 123 entries in the selection
Switch to the old layout of the pageDownload all results as: list of COD numbers | list of CIF URLs | data in CSV format | archive of CIF files (ZIP)
Searching space group like 'P m m a'
COD ID | Links | Formula | Space group | Cell parameters | Cell volume | Bibliography |
---|---|---|---|---|---|---|
1001417 | CIF | K7 Nb14.13 O60 P8.87 | P m m a | 36.883; 10.603; 6.4526 90; 90; 90 | 2523.4 | Leclaire, A; Benabbas, A; Borel, M M; Grandin, A; Raveau, B A Niobium Phosphate Bronze Closely Related to the ITB Tumgsten Bronzes: K~7~ Nb~14+x~ P~9-x~ O~6~$0 (x= 0.13) Journal of Solid State Chemistry, 1989, 83, 245-254 |
1011125 | CIF | Cu2 Fe4 S7 | P m m a | 6.13; 9.81; 11.4 90; 90; 90 | 685.5 | Hiller, J E Zur Kristallstruktur des Valleriits Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977), 1939, 101, 425-434 |
1509152 | CIF | Ag Br Hg S | P m m a | 9.648; 4.661; 9.426 90; 90; 90 | 423.881 | Beck, J.; Rompel, M.; Keller, H.L.; Wimbert, L. Hydrothermalsynthese und Kristallstruktur der Muenzmetall-Quecksilber-Chalkogenidhalogenide Cu Hg Se Br, Ag Hg S Br und Ag Hg S I Zeitschrift fuer Anorganische und Allgemeine Chemie, 2001, 627, 2289-2294 |
1509375 | CIF | Ag Hg I S | P m m a | 10.1585; 4.6477; 9.8487 90; 90; 90 | 464.993 | Keller, H.L.; Rompel, M.; Wimbert, L.; Beck, J. Hydrothermalsynthese und Kristallstruktur der Muenzmetall-Quecksilber-Chalkogenidhalogenide Cu Hg Se Br, Ag Hg S Br und Ag Hg S I Zeitschrift fuer Anorganische und Allgemeine Chemie, 2001, 627, 2289-2294 |
1510072 | CIF | Au Cd | P m m a | 4.7645; 3.154; 4.8644 90; 90; 90 | 73.098 | Chang, L.C.; Read, T.A. Plastic deformation and diffusionless phase changes in metals - The gold-cadmium beta phase Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers, 1951, 189, 47-52 |
1510087 | CIF | Au0.25 Hg0.75 Mn | P m m a | 4.71; 3.08; 4.81 90; 90; 90 | 69.778 | Nakagawa, Y.; Hori, T. Cubic to orthorhombic transition and magnetic property of Mn Hg1-x Aux, (X=.05-.25) Journal of the Physical Society of Japan, 1986, 55, 4025-4029 |
1510107 | CIF | Au Cs Te | P m m a | 6.211; 5.327; 7.172 90; 90; 90 | 237.293 | Kathage, H.U.; Bronger, W. Zur Synthese und Kristallstruktur von Alkalimetall-Gold-Chalcogeniden AAuX mit A=Na,K,Rb oder Cs und X = S, Se oder Te Journal of Alloys Compd., 1992, 184, 87-94 |
1510283 | CIF | Au Rb Te | P m m a | 5.936; 5.078; 7.205 90; 90; 90 | 217.18 | Bronger, W.; Kathage, H.U. Zur Synthese und Kristallstruktur von Alkalimetall-Gold-Chalcogeniden AAuX mit A= Na,K,Rb oder Cs und X= S, Se oder Te Journal of Alloys Compd., 1992, 184, 87-94 |
1510336 | CIF | Au1.05 Cd0.95 | P m m a | 4.766; 3.151; 4.859 90; 90; 90 | 72.971 | Miyazaki, S.; Otsuka, K.; Ohba, T.; Emura, Y. Crystal structure of gamma-martensite in Au-47.5 at.% Cd alloy Materials Transactions, JIM, 1990, 31, 12-17 |
1522121 | CIF | Ge1.891 Tm | P m m a | 3.878; 4.034; 22.559 90; 90; 90 | 352.91 | Venturini, G. Orthorhombic Tm Ge1.9, with a (Zr Si2)-(Er Ge1.83) intergrowth structure Journal of Alloys Compd., 2000, 308, 200-204 |
1522782 | CIF | Nb Rh | P m m a | 4.51; 2.813; 4.808 90; 90; 90 | 60.997 | Ritter, D.L.; Giessen, B.C.; Grant, N.J. The niobium(columbium)-rhodium binary system. II. Crystal structure relationships Transactions of the Metallurgical Society of Aime, 1964, 230, 1259-1267 |
1522859 | CIF | Ga Pt2 | P m m a | 16.42; 3.919; 5.473 90; 90; 90 | 352.187 | Schubert, K.; Biswas, T.K.; Bhan, S.; Panday, P.K.; Frank, K. Einige Strukturdaten metallischer Phasen. 13. Mitteilung Naturwissenschaften, 1968, 55, 542-543 |
1523391 | CIF | Ga Pt2 | P m m a | 16.44; 3.922; 5.488 90; 90; 90 | 353.854 | Chattopadhyay, T.K.; Khalaff, K.; Schubert, K. Zur Konstitution der Mischungen Platin-Gallium und Platin-Gallium-Germanium Metall (Berlin), 1974, 28, 1160-1168 |
1523600 | CIF | Ir Ta | P m m a | 13.661; 2.83; 4.803 90; 90; 90 | 185.687 | Ferguson, W.H.jr.; Grant, N.J.; Giessen, B.C. The constitution diagram tantalum-iridium Transactions of the Metallurgical Society of Aime, 1963, 227, 1401-1406 |
1523679 | CIF | Ir Mo | P m m a | 4.429; 2.752; 4.804 90; 90; 90 | 58.554 | Giessen, B.C.; Grant, N.J.; Jaehnigen, U. Ordered A B and A B3 phases in T6-T9 alloy systems and a modified Mo-Ir phase-diagram Journal of the Less-Common Metals, 1966, 10, 147-150 |
1523681 | CIF | Ir W | P m m a | 4.452; 2.76; 4.811 90; 90; 90 | 59.115 | Giessen, B.C.; Jaehnigen, U.; Grant, N.J. Ordered AB and AB3 phases in T6-T9 alloy systems and a modified Mo-Ir phase diagram Journal of the Less-Common Metals, 1966, 10, 147-150 |
1524338 | CIF | O8 Ta3 | P m m a | 16.702; 3.84; 8.929 90; 90; 90 | 572.667 | Fallon, G.D.; Gatehouse, B.M.; Roth, R.S.; Roth, S.A. Crystal structures of some niobium and tantalum oxides, part VI. The structure of H-Li Ta3 O8 Journal of Solid State Chemistry, 1979, 27, 255-259 |
1525455 | CIF | Li O8 Ta3 | P m m a | 16.702; 3.8485; 8.934 90; 90; 90 | 574.256 | Werner, P.E.; Marinder, B.O.; Magneli, A. Structural studies on Li(1-x) Ta3 O(8-x) F(x) solid solutions by full-profile refinements of Guinier-Haegg X-Ray film data Materials Research Bulletin, 1978, 13, 1371-1378 |
1525456 | CIF | F0.25 Li0.75 O7.75 Ta3 | P m m a | 16.6915; 3.8745; 8.931 90; 90; 90 | 577.579 | Werner, P.E.; Marinder, B.O.; Magneli, A. Structural studies on Li(1-x) Ta3 O(8-x) F(x) solid solutions by full-profile refinements of Guinier-Haegg X-Ray film data Materials Research Bulletin, 1978, 13, 1371-1378 |
1525457 | CIF | Li0.5 O7.5 Ta3 | P m m a | 16.683; 3.9084; 8.92 90; 90; 90 | 581.618 | Werner, P.E.; Marinder, B.O.; Magneli, A. Structural studies on Li(1-x) Ta3 O(8-x) F(x) solid solutions by full-profile refinements of Guinier-Haegg X-Ray film data Materials Research Bulletin, 1978, 13, 1371-1378 |
1525483 | CIF | Co2 Ga Pr | P m m a | 5.021; 4.043; 6.86 90; 90; 90 | 139.257 | Yarmolyuk, Ya.P.; Kripyakevich, P.I. Crystal structure of the compounds Pr Co2 Ga and La Co2 Ga Dopovidi Akademii Nauk Ukrains'koi RSR, Seriya A: Fiziko-Tekhnichni ta Matematichni Nauki, 1976, 1976, 86-88 |
1528963 | CIF | Ba Co2 O5 Y | P m m a | 7.8235; 3.8746; 7.4367 90; 90; 90 | 225.428 | Vogt, T.; Karen, P.; Woodward, P.M.; Hunter, B.A.; Henning, P.; Moodenbaugh, A.R. Low to high spin-state transition induced by charge ordering in antiferromagnetic Y Ba Co2 O5 Physical Review Letters, 2000, 84, 2969-2972 |
1529171 | CIF | Al4 Co La | P m m a | 7.701; 4.082; 7.023 90; 90; 90 | 220.771 | Rykhal', R.M.; Yarmolyuk, Ya.P.; Zarechnyuk, O.S. Crystal structure of the compounds La Co Al4, Ce Co Al4 and Pr Co Al4 Dopovidi Akademii Nauk Ukrains'koi RSR, Seriya A: Fiziko-Tekhnichni ta Matematichni Nauki, 1977, 1977, 265-268 |
1531599 | CIF | Ba Fe2 Gd O4.999 | P m m a | 8.07606; 3.86005; 7.56511 90; 90; 90 | 235.835 | Karen, P. Effects of oxygen nonstoichiometry and of its distribution on Verwey-type transitions and structure of Gd Ba Fe2 O5+w Journal of Solid State Chemistry, 2003, 170, 9-23 |
1532997 | CIF | Ba Dy Fe2 O5.013 | P m m a | 8.03833; 3.84648; 7.54026 90; 90; 90 | 233.139 | Karen, P. Chemistry and thermodynamics of the twin charge-ordering transitions in R Ba Fe2 O5+w Journal of Solid State Chemistry, 2004, 177, 281-292 |
1532999 | CIF | Ba Dy Fe2 O4.996 | P m m a | 8.04527; 3.85127; 7.5468 90; 90; 90 | 233.834 | Karen, P. Chemistry and thermodynamics of the twin charge-ordering transitions in R Ba Fe2 O5+w Journal of Solid State Chemistry, 2004, 177, 281-292 |
1533271 | CIF | Al14 Eu0.096 O25 Sr3.904 | P m m a | 24.7578; 8.4779; 4.8827 90; 90; 90 | 1024.85 | Yuan Zhaoxin; Chang Chengkang; Mao Dali Rietveld analysis for Eu(2+) doped 4(Sr O) * 7(Al2 O3) and its luminescent properties Journal of Alloys Compd., 2004, 368, 274-278 |
1534320 | CIF | Cl11 Cs Nb4 | P m m a | 16.19; 6.91; 6.67 90; 90; 90 | 746.192 | Broll, A.; Simon, A.; Schaefer, H.; von Schnering, H.G. Beitraege zur Chemie der Elemente Niob und Tantal. LXXIII. Cs Nb4 Cl11, Cs Nb4 Br11 und Rb Nb4 Cl11 Verbindungen mit planaren Nb4-Gruppen Zeitschrift fuer Anorganische und Allgemeine Chemie, 1969, 367, 1-18 |
1534321 | CIF | Br11 Cs Nb4 | P m m a | 17.04; 7.31; 7.01 90; 90; 90 | 873.182 | Broll, A.; Simon, A.; Schaefer, H.; von Schnering, H.G. Beitraege zur Chemie der Elemente Niob und Tantal. LXXIII. Cs Nb4 Cl11, Cs Nb4 Br11 und Rb Nb4 Cl11 Verbindungen mit planaren Nb4-Gruppen Zeitschrift fuer Anorganische und Allgemeine Chemie, 1969, 367, 1-18 |
1534975 | CIF | Br Cu Hg Se | P m m a | 10.201; 4.312; 9.256 90; 90; 90 | 407.141 | Beck, J.; Keller, H.L.; Rompel, M.; Wimbert, L. Hydrothermalsynthese und Kristallstruktur der Muenzmetall-Quecksilber-Chalkogenidhalogenide Cu Hg Se Br, Ag Hg S Br und Ag Hg S I Zeitschrift fuer Anorganische und Allgemeine Chemie, 2001, 627, 2289-2294 |
1535254 | CIF | Cl19 Li Nb6 | P m m a | 28.1455; 6.7835; 6.4139 90; 90; 90 | 1224.57 | Stroebele, M.; Meyer, H.J. Die Leiterstruktur von Li Nb6 Cl19 Zeitschrift fuer Anorganische und Allgemeine Chemie, 2001, 627, 2005-2010 |
1535259 | CIF | Cl11 Nb4 Rb | P m m a | 16.2109; 6.9022; 6.5793 90; 90; 90 | 736.164 | Stroebele, M.; Meyer, H.J. Die Netzstruktur von Rb Nb4 Cl11 Zeitschrift fuer Anorganische und Allgemeine Chemie, 2002, 628, 1022-1026 |
1535958 | CIF | K2 S | P m m a | 6.5294; 5.09396; 8.7716 90; 90; 90 | 291.748 | Vegas, A.; Grzechnik, A.; Muehle, C.; Hanfland, M.; Jansen, M. Antifluorite to (Ni2 In)-type phase transition in K2 S at high pressures Solid State Sciences, 2002, 4, 1077-1081 |
1536158 | CIF | Ce Ga4 Os | P m m a | 9.639; 8.801; 7.67 90; 90; 90 | 650.668 | Jeitschko, W.; Schlueter, M. Preparation and Crystal Structures of Ternary Rare Earth Osmium Gallides LnOsGa3 (Ln = Gd-Tm) and LnOsGa4 (Ln = La-Nd) Zeitschrift fuer Anorganische und Allgemeine Chemie, 2002, 628, 1505-1510 |
1538109 | CIF | Rh7.2 Ta4.8 | P m m a | 13.551; 2.822; 4.742 90; 90; 90 | 181.338 | Giessen, B.C.; Grant, N.J.; Ibach, H. The constitution diagram Ta-Rh Transactions of the Metallurgical Society of Aime, 1964, 230, 113-122 |
1538371 | CIF | Li O8 Ta3 | P m m a | 16.705; 3.836; 8.928 90; 90; 90 | 572.11 | Nord, A.G.; Thomas, J.O. Structural studies of the solid electrolyte high-Li Ta3 O8 Acta Chemica Scandinavica, Series A: (28,1974-), 1978, 32, 539-544 |
1539822 | CIF | Cr9 Ge8 Nd2 | P m m a | 9.388; 4.046; 8.045 90; 90; 90 | 305.58 | Bodak, O.I.; Gladyshevskii, E.I.; Salamakha, P.S.; Pecharskii, V.K.; Bruskov, V.A. The crystal structure of Nd2 Cr9 Ge8 Soviet Physics, Crystallography (= Kristallografiya), 1989, 34, 774-775 |
1540331 | CIF | Cd0.88 Nb6 O16 | P m m a | 16.686; 3.951; 8.907 90; 90; 90 | 587.206 | Krumeich, F.; Gruehn, R. Quaternaere Nioboxidfluoride des Cadmiums und Mangans mit LiNb6O15F - Struktur Zeitschrift fuer Anorganische und Allgemeine Chemie, 1990, 580, 95-102 |
1540343 | CIF | Nb2 P | P m m a | 18.079; 3.425; 13.858 90; 90; 90 | 858.095 | Kuz'ma, Yu.B.; Orishchin, S.V.; Glovyak, T.; Lomnitskaya, Ya.F. New phosphide Nb2 P and its crystal structure Dopovidi Akademii Nauk Ukrains'koi RSR, Seriya B: Geologichni, Khimichni ta Biologichni Nauki, 1988, 1988, 47-49 |
1540756 | CIF | Cu Fe2 Ge2 | P m m a | 4.978; 3.97; 6.777 90; 90; 90 | 133.932 | Zavalii, I.Yu.; Pecharskii, V.K.; Bodak, O.I. Crystal structure of the compounds Cu Fe2 Ge2 and Cu1±x Co2∓x Ge2 Soviet Physics, Crystallography (= Kristallografiya), 1987, 32, 35-37 |
1542004 | CIF | F Li Nb6 O15 | P m m a | 16.635; 3.964; 8.888 90; 90; 90 | 586.085 | Lundberg, M. The crystal structure of Li Nb6 O15 F Acta Chemica Scandinavica (1-27,1973-42,1988), 1965, 19, 2274-2284 |
1544358 | CIF | Fe3 La O8 Sr2 | P m m a | 5.5095; 11.8845; 5.6028 90; 90; 90 | 366.858 | Battle, P.D.; Gibb, T.C.; Lightfoot, P. The crystal and magnetic structures of Sr2LaFe3O8 Journal of Solid State Chemistry, 1990, 84, 237-244 |
1550823 | CIF | C6 H20 I3 N O3 Pb S | P m m a | 7.92; 9.03; 10.77 90; 90; 90 | 770.2 | D'Annibale, Andrea; Panetta, Riccardo; Tarquini, Ombretta; Colapietro, Marcello; Quaranta, Simone; Cassetta, Alberto; Barba, Luisa; Chita, Giuseppe; Latini, Alessandro Synthesis, physico-chemical characterization and structure of the elusive hydroxylammonium lead iodide perovskite NH<sub>3</sub>OHPbI<sub>3</sub>. Dalton transactions (Cambridge, England : 2003), 2019, 48, 5397-5407 |
1561938 | CIF | C17 H13 Cd N4 O4 | P m m a | 19.181; 6.7195; 9.9133 90; 90; 90 | 1277.69 | Mu, Bao; Li, Qian; Lv, Lei; Yang, Dan-Dan; Wang, Qing; Huang, Ru-Dan Assembly and property research on seven 0D‒3D complexes derived from imidazole dicarboxylate and 1,2-bi(pyridin-4-yl)ethene Journal of Solid State Chemistry, 2015, 226, 1-10 |
1564482 | CIF | Fe0.04 Mg1.96 O4 Si | P m m a | 5.802; 2.905; 8.411 90; 90; 90 | 141.8 | Tomioka, N.; Bindi, L.; Okuchi, T.; Miyahara, M.; Iitaka, T.; Li, Z.; Kawatsu, T.; Xie, X.; Purevjav, N.; Tani, R.; Kodama, Y. Poirierite, a dense metastable polymorph of magnesium iron silicate in shocked meteorites Communications Earth and Environment, 2021, 2, 1-8 |
2002171 | CIF | Ba3 Cl2 Cu2 O4 | P m m a | 6.553; 6; 10.563 90; 90; 90 | 415.3 | Kipka, R; Mueller-Buschbaum, Hk Zur Kenntnis von Ba3 Cu2 O4 Cl2 Zeitschrift fuer Anorganische und Allgemeine Chemie, 1976, 422, 231-236 |
2012675 | CIF HKL Paper | Cu H4 O4 P2 | P m m a | 6.6738; 5.4133; 7.1954 90; 90; 90 | 259.95 | Naumov, Dmitry Yu.; Naumova, Marina I.; Kuratieva, Natalia V.; Boldyreva, Elena V.; Howard, Judith A. K. Copper(II) hypophosphite: the α- and β-forms at 270 and 100K, and the γ-form at 270K Acta Crystallographica Section C, 2002, 58, i55-i60 |
2014319 | CIF HKL Paper | C Cl15 Cs Zr6 | P m m a | 18.513; 13.916; 9.6383 90; 90; 90 | 2483.1 | Rohm, Henning W.; Köckerling, Martin Cation distribution in the zirconium chloride cluster phase Cs[(Zr~6~C)Cl~15~] Acta Crystallographica Section C, 2006, 62, i19-i20 |
2014716 | CIF HKL Paper | C16 H112 Br N O38 | P m m a | 21.06; 12.643; 12.018 90; 90; 90 | 3200 | Shimada, Wataru; Shiro, Motoo; Kondo, Hidemasa; Takeya, Satoshi; Oyama, Hiroyuki; Ebinuma, Takao; Narita, Hideo Tetra-<i>n</i>-butylammonium bromide‒water (1/38) Acta Crystallographica Section C, 2005, 61, o65-o66 |
2022131 | CIF HKL Paper | C40 H24 Co2 N2 O8 | P m m a | 11.857; 12.936; 13.877 90; 90; 90 | 2128.5 | Dou, Yong; Yang, Lu; Qin, Lan; Dong, Yunhui; Zhou, Zhen; Zhang, Daopeng; Wang, Suna Self-assembly of a cobalt(II)-based metal‒organic framework as an effective water-splitting heterogeneous catalyst for light-driven hydrogen production Acta Crystallographica Section C, 2020, 76 |
Back to the search form
Your own data is not in the COD? Deposit it, thanks!