Crystallography Open Database

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Searching space group like 'P b m a'

COD ID	Links	Formula	Space group	Cell parameters	Cell volume	Bibliography
9013973	CIF	Cl2 Hg7 O3	P b m a	11.777; 13.891; 6.46 90; 90; 90	1056.82	Roberts, A. C.; Grice, J. D.; Gault, R. A.; Criddle, A. J.; Erd, R. C. Hanawaltite, Hg1+6Hg2+[Cl,(OH)]2O3 - A new mineral from the Clear Creek claim, San Benito County, California: Description and crystal structure Powder Diffraction, 1996, 11, 45-50
9014048	CIF	Na Nb O3	P b m a	5.5679; 15.5156; 5.5029 90; 90; 90	475.392	Hewat, A. W. Neutron powder profile refinement of ferroelectric and antiferroelectric crystal structures: sodium niobate at 22 deg C Ferroelectrics, 1974, 7, 83-85
9014118	CIF	Na Nb O3	P b m a	5.566; 15.52; 5.506 90; 90; 90	475.632	Sakowski-Cowley A C; Lukaszewicz, K.; Megaw, H. D. The structure of sodium niobate at room temperature, and the problem of reliability in pseudosymmetric structures Acta Crystallographica, Section B, 1969, 25, 851-865
9014483	CIF	Na Nb O3	P b m a	5.5625; 15.5495; 5.5138 90; 90; 90	476.911	Xu, H.; Su, Y.; Balmer, M. L.; Navrotsky, A. A new series of oxygen-deficient perovskites in the NaTixNb1-xO3-.05x system: synthesis, crystal chemistry, and energetics Note: x = 0.00 Chemistry of Materials, 2003, 15, 1872-1878
9014531	CIF	Na Nb0.9 O2.95 Ti0.1	P b m a	5.5428; 15.5632; 5.5094 90; 90; 90	475.261	Xu, H.; Su, Y.; Balmer, M. L.; Navrotsky, A. A new series of oxygen-deficient perovskites in the NaTixNb1-xO3-.05x system: synthesis, crystal chemistry, and energetics Note: x = 0.1 Chemistry of Materials, 2003, 15, 1872-1878

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