data_global _amcsd_formula_title 'Ba2.5 Co2 Cu3 Eu2.5 O12' loop_ _publ_author_name 'Barbey L' 'Domenges B' 'Nguyen N' 'Raveau B' _journal_name_full 'Journal of Solid State Chemistry' _journal_volume 111 _journal_year 1994 _journal_page_first 238 _journal_page_last 246 _publ_section_title ; Eu2.5Ba2.5Co2Cu3O12, an intergrowth of the "112" and "123" structures _cod_database_code 1001601 ; _database_code_amcsd 0013812 _chemical_formula_sum 'Eu2.5 Ba2.5 Cu2.999 Co2.001 O12' _cell_length_a 3.8935 _cell_length_b 3.8935 _cell_length_c 19.08499 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 289.316 _exptl_crystal_density_diffrn 7.024 _symmetry_space_group_name_H-M 'P 4/m m m' loop_ _space_group_symop_operation_xyz 'x,y,z' '-y,-x,z' 'y,x,-z' 'y,-x,-z' '-y,x,z' 'x,-y,z' '-x,y,-z' 'x,y,-z' '-x,-y,z' 'y,x,z' '-y,-x,-z' '-y,x,-z' 'y,-x,z' '-x,y,z' 'x,-y,-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Eu1 0.50000 0.50000 0.19960 1.00000 Ba1 0.50000 0.50000 0.00000 1.00000 Eu2 0.50000 0.50000 0.38920 0.25000 Ba2 0.50000 0.50000 0.38920 0.75000 Cu1 0.00000 0.00000 0.50000 0.33300 Co1 0.00000 0.00000 0.50000 0.66700 Cu2 0.00000 0.00000 0.29340 1.00000 Cu3 0.00000 0.00000 0.10770 0.33300 Co2 0.00000 0.00000 0.10770 0.66700 O1 0.00000 0.00000 0.00000 1.00000 O2 0.50000 0.00000 0.12200 1.00000 O3 0.50000 0.00000 0.27700 1.00000 O4 0.00000 0.00000 0.40700 1.00000 O5 0.50000 0.00000 0.50000 0.50000