data_global _amcsd_formula_title 'LuFeCoO4' loop_ _publ_author_name 'Isobe M' 'Kimizuka N' 'Iida J' 'Takekawa S' _journal_name_full 'Acta Crystallographica, Section C' _journal_volume 46 _journal_year 1990 _journal_page_first 1917 _journal_page_last 1918 _publ_section_title ; Structures of LuFeCoO4 and LuFe2O4 ; _database_code_amcsd 0010185 _chemical_formula_sum 'Lu (Fe Co) O4' _cell_length_a 3.4180 _cell_length_b 3.4180 _cell_length_c 25.28 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 255.771 _exptl_crystal_density_diffrn 6.890 _symmetry_space_group_name_H-M 'R -3 m' loop_ _space_group_symop_operation_xyz 'x,y,z' '2/3+x,1/3+y,1/3+z' '1/3+x,2/3+y,2/3+z' 'x,x-y,z' '2/3+x,1/3+x-y,1/3+z' '1/3+x,2/3+x-y,2/3+z' 'y,x,-z' '2/3+y,1/3+x,1/3-z' '1/3+y,2/3+x,2/3-z' '-x+y,y,z' '2/3-x+y,1/3+y,1/3+z' '1/3-x+y,2/3+y,2/3+z' '-x,-x+y,-z' '2/3-x,1/3-x+y,1/3-z' '1/3-x,2/3-x+y,2/3-z' '-y,-x,z' '2/3-y,1/3-x,1/3+z' '1/3-y,2/3-x,2/3+z' 'x-y,-y,-z' '2/3+x-y,1/3-y,1/3-z' '1/3+x-y,2/3-y,2/3-z' 'y,-x+y,-z' '2/3+y,1/3-x+y,1/3-z' '1/3+y,2/3-x+y,2/3-z' '-x+y,-x,z' '2/3-x+y,1/3-x,1/3+z' '1/3-x+y,2/3-x,2/3+z' '-x,-y,-z' '2/3-x,1/3-y,1/3-z' '1/3-x,2/3-y,2/3-z' '-y,x-y,z' '2/3-y,1/3+x-y,1/3+z' '1/3-y,2/3+x-y,2/3+z' 'x-y,x,-z' '2/3+x-y,1/3+x,1/3-z' '1/3+x-y,2/3+x,2/3-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv Lu 0.00000 0.00000 0.00000 1.00000 0.01026 Fe 0.00000 0.00000 0.21485 0.50000 0.00722 Co 0.00000 0.00000 0.21485 0.50000 0.00722 O1 0.00000 0.00000 0.12840 1.00000 0.01393 O2 0.00000 0.00000 0.29230 1.00000 0.00887 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Lu 0.00370 0.00370 0.02350 0.00185 0.00000 0.00000 Fe 0.00720 0.00720 0.00740 0.00360 0.00000 0.00000 Co 0.00720 0.00720 0.00740 0.00360 0.00000 0.00000 O1 0.01200 0.01200 0.01700 0.00600 0.00000 0.00000 O2 0.00900 0.00900 0.00800 0.00450 0.00000 0.00000