#------------------------------------------------------------------------------ #$Date: 2015-07-13 22:39:13 +0300 (Mon, 13 Jul 2015) $ #$Revision: 151035 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/52/85/1528593.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_1528593 loop_ _publ_author_name 'Huq, A.' 'Stephens, P.W.' 'Zheng, H.' 'Chapon, L.C.' 'Mitchell, J.F.' 'Knight, K.S.' 'Radaelli, P.G.' _publ_section_title ; Structural and magnetic properties of the Kagome antiferromagnet Yb Ba Co4 O7 ; _journal_name_full 'Journal of Solid State Chemistry' _journal_page_first 1136 _journal_page_last 1145 _journal_volume 179 _journal_year 2006 _chemical_formula_sum 'Ba Co4 O6.95 Yb' _chemical_name_systematic 'Yb Ba Co4 O6.95' _space_group_IT_number 33 _symmetry_space_group_name_Hall 'P 2c -2ab' _symmetry_space_group_name_H-M 'P b n 21' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 6.25114 _cell_length_b 10.89335 _cell_length_c 10.18697 _cell_volume 693.690 _citation_journal_id_ASTM JSSCBI _cod_data_source_file Huq_JSSCBI_2006_1010.cif _cod_data_source_block Ba1Co4O6.95Yb1 _cod_cif_authors_sg_Hall 'P 2c -2n (y,-x,z)' _cod_original_cell_volume 693.6904 _cod_chemical_formula_sum_orig 'Ba1 Co4 O6.95 Yb1' _cod_database_code 1528593 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,-y,z+1/2 x+1/2,-y+1/2,z+1/2 -x+1/2,y+1/2,z loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv O7 O-2 0.2694 0.935 0.4977 1 0.0 O6 O-2 0.2294 0.1014 -0.0047 1 0.0 Co4 Co+2 0.2568 0.9165 0.6833 1 0.0 Co1 Co+2 -0.0107 -0.0022 0.9393 1 0.0 O2 O-2 0.0114 0.4919 0.2465 1 0.0 Yb1 Yb+3 0.0034 0.6687 0.8731 1 0.0 O3 O-2 0.7731 0.2552 0.7761 1 0.0 O1 O-2 0.009 0.0025 0.2478 1 0.0 O4 O-2 0.7205 0.7504 0.2201 1 0.0 Co3 Co+2 0.2583 0.0865 0.1875 1 0.0 Ba1 Ba+2 0 0.6667 0.5 1 0.0 O5 O-2 -0.0445 0.1631 0.5015 1 0.0 Co2 Co+2 -0.0097 0.1731 0.6878 1 0.0