Crystallography Open Database

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Result: there are 86 entries in the selection

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Searching space group like 'A m m 2'

COD ID	Links	Formula	Space group	Cell parameters	Cell volume	Bibliography
9016638	CIF	Ba O3 Ti	A m m 2	3.9874; 5.6751; 5.6901 90; 90; 90	128.761	Kwei, G. H.; Lawson, A. C.; Billinge, S. J. L.; Cheong, S. W. Structures of the ferroelectric phases of barium titanate Note: T = 270 K Journal of Physical Chemistry, 1993, 97, 2368-2377
9016084	CIF	Ba O3 Ti	A m m 2	3.9841; 5.6741; 5.6916 90; 90; 90	128.665	Kwei, G. H.; Lawson, A. C.; Billinge, S. J. L.; Cheong, S. W. Structures of the ferroelectric phases of barium titanate Note: T = 230 K Journal of Physical Chemistry, 1993, 97, 2368-2377
9015715	CIF	Ba O3 Ti	A m m 2	4.0094; 5.6214; 5.6386 90; 90; 90	127.085	Xiao, C. J.; Jin, C. Q.; Wang, X. H. Crystal structure of dense nanocrystalline BaTiO3 ceramics Note: phase O (orthorhombic) Materials Chemistry and Physics, 2008, 111, 209-212
9014774	CIF	Ba O3 Ti	A m m 2	3.99; 5.669; 5.682 90; 90; 90	128.523	Shirane, G.; Danner, H.; Pepinsky, R. Neutron diffraction study of orthorhombic BaTiO3 Note: orthorhombic structure Physical Review, 1957, 105, 856-860
9014645	CIF	Ba O3 Ti	A m m 2	3.9855; 5.6738; 5.6903 90; 90; 90	128.674	Kwei, G. H.; Lawson, A. C.; Billinge, S. J. L.; Cheong, S. W. Structures of the ferroelectric phases of barium titanate Note: T = 250 K Journal of Physical Chemistry, 1993, 97, 2368-2377
9014627	CIF	Ba O3 Ti	A m m 2	3.9806; 5.671; 5.6904 90; 90; 90	128.455	Kwei, G. H.; Lawson, A. C.; Billinge, S. J. L.; Cheong, S. W. Structures of the ferroelectric phases of barium titanate Note: T = 210 K Journal of Physical Chemistry, 1993, 97, 2368-2377
9014492	CIF	Ba O3 Ti	A m m 2	3.9828; 5.6745; 5.6946 90; 90; 90	128.7	Kwei, G. H.; Lawson, A. C.; Billinge, S. J. L.; Cheong, S. W. Structures of the ferroelectric phases of barium titanate Note: T = 190 K Journal of Physical Chemistry, 1993, 97, 2368-2377
9009888	CIF	C3 Ca2 Na2 O9	A m m 2	4.947; 11.032; 7.108 90; 90; 90	387.921	Dickens, B.; Hyman, A.; Brown, W. E. Crystal structure of Ca2Na2(CO3)3 (shortite) Note: Y- and z-coordinates of Ca adjusted to match reported bond lengths Journal of Research of the National Bureau of Standards - Physics and Chemistry, 1971, 129-135
9008057	CIF	Br2 Cd N2	A m m 2	4.13; 8.55; 8.55 90; 90; 90	301.913	MacGillavry, C. H.; Bijvoet, J. M. Die kristallstruktur der cadmium-und quecksilber-diammin-dihalogenide Zeitschrift fur Kristallographie, 1936, 94, 231-245
9008053	CIF	Cd Cl2 N2	A m m 2	3.968; 8.307; 8.196 90; 90; 90	270.158	MacGillavry, C. H.; Bijvoet, J. M. Die kristallstruktur der cadmium-und quecksilber-diammin-dihalogenide Zeitschrift fur Kristallographie, 1936, 94, 231-245
9000822	CIF	O7 Si U	A m m 2	7.106; 17.9; 7.087 90; 90; 90	901.448	Stohl, F. V.; Smith, D. K. The crystal chemistry of the uranyl silicate minerals American Mineralogist, 1981, 66, 610-625
8103475	CIF	B18 Cu3 O44 Tl4	A m m 2	12.836; 24.933; 7.482 90; 90; 90	2394.54	Behm, H.; Smykalla, C. Crystal and molecular structure of tetrathalliummonocopper(Cyclo-octahydroxooctacosaoxooctadec borato)dicuprate(II) decahydrate, Tl4 Cu (Cu2 B18 O28 (O H)8 ) * 10 H2 O Zeitschrift fuer Kristallographie (149,1979-), 1988, 183, 63-70
7715583	CIF	Nb O3 Rb	A m m 2	3.99374; 5.8217; 5.8647 90; 90; 90	136.356	Yamamoto, Ayako; Murase, Kimitoshi; Sato, Takeru; Sugiyama, Kazumasa; Kawamata, Toru; Inaguma, Yoshiyuki; Yamaura, Jun-Ichi; Shitara, Kazuki; Yokoi, Rie; Moriwake, Hiroki Crystal structure and properties of perovskite-type rubidium niobate, a high-pressure phase of RbNbO<sub>3</sub>. Dalton transactions (Cambridge, England : 2003), 2024, 53, 7044-7052
7712753	CIF	C216 H304 Br8 Cl8 N16 O16 P16 Rh8	A m m 2	32.9022; 37.7479; 12.5306 90; 90; 90	15562.9	Pandey, Madhusudan Kumar; Sheokand, Sonu; Balakrishna, Maravanji Shivaramaiah Synthesis and characterization of cyclodiphosphazanes embedded macrocycle tetrabromo-resorcin[4]arene-tetrakis(cyclodiphospha-zane) and its tetra-rhodium(I) complex Dalton Transactions, 2023
7706030	CIF	Ph as e kn n ow un	A m m 2	3.978; 17.401; 17.742 90; 90; 90	1228.12	Caggiu, Laura; Iacomini, Antonio; Pistidda, Claudio; Farina, Valeria; Senes, Nina; Cao, Hujun; Gavini, Elisabetta; Mulas, Gabriele; Garroni, Sebastiano; Enzo, Stefano <i>In situ</i> synchrotron radiation investigation of V<sub>2</sub>O<sub>5</sub>-Nb<sub>2</sub>O<sub>5</sub> metastable compounds: transformational kinetics at high temperatures with a new structural solution for the orthorhombic V<sub>4</sub>Nb<sub>20</sub>O<sub>60</sub> phase. Dalton transactions (Cambridge, England : 2003), 2020, 49, 17584-17593
7245721	CIF	C2 H2 Eu O6	A m m 2	4.807; 15.1947; 7.8938 90; 90; 90	576.57	Takano, Rina; Ishida, Takayuki; Ay, Burak Synthesis, crystal structure, and luminescence properties of a three-dimensional coordination polymer from europium(iii) carbonate hemioxalate hydrate CrystEngComm, 2022
7236867	CIF	C3 Ca2 Na2 O9	A m m 2	4.972; 11.068; 7.1271 90; 90; 90	392.2	Song, Yunxia; Luo, Min; Zhao, Dan; Peng, Guang; Lin, Chensheng; Ye, Ning Explorations of new UV nonlinear optical materials in the Na2CO3‒CaCO3system Journal of Materials Chemistry C, 2017, 5, 8758
7212951	CIF	K0.72 Na0.28 Nb O3	A m m 2	3.96953; 5.6731; 5.69719 90; 90; 90	128.298	Handoko, Albertus D.; Goh, Gregory K. L. Hydrothermal synthesis of sodium potassium niobate solid solutions at 200 °C Green Chemistry, 2010, 12, 680
7212950	CIF	K0.75 Na0.25 Nb O3	A m m 2	3.970626; 5.67573; 5.69855 90; 90; 90	128.424	Handoko, Albertus D.; Goh, Gregory K. L. Hydrothermal synthesis of sodium potassium niobate solid solutions at 200 °C Green Chemistry, 2010, 12, 680
7212949	CIF	K0.73 Na0.27 Nb O3	A m m 2	3.97304; 5.67576; 5.69703 90; 90; 90	128.468	Handoko, Albertus D.; Goh, Gregory K. L. Hydrothermal synthesis of sodium potassium niobate solid solutions at 200 °C Green Chemistry, 2010, 12, 680

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