data_global _amcsd_formula_title 'Ba7 F34 Fe6 Mn' loop_ _publ_author_name 'le Lirzin A' 'Soubeyroux J' 'Tressaud A' 'Georges R' 'Darriet J' _journal_name_full 'Journal de Chimie Physique et de Physico-Chimie Biologique' _journal_volume 88 _journal_year 1991 _journal_page_first 2173 _journal_page_last 2189 _publ_section_title ; Systemes magnetiques de basse dimensionnalite dans des fluorures de type usovite et jarlite _cod_database_code 1008650 ; _database_code_amcsd 0016538 _chemical_formula_sum 'Ba7 Mn Fe6 F34' _cell_length_a 17.06099 _cell_length_b 11.410 _cell_length_c 7.687 _cell_angle_alpha 90 _cell_angle_beta 102.29 _cell_angle_gamma 90 _cell_volume 1462.103 _exptl_crystal_density_diffrn 4.537 _symmetry_space_group_name_H-M 'C 1 2/m 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,z' '1/2+x,1/2-y,z' '-x,y,-z' '1/2-x,1/2+y,-z' '-x,-y,-z' '1/2-x,1/2-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Ba1 0.00000 0.00000 0.00000 Ba2 0.25800 0.00000 0.11200 Ba3 0.14800 0.31500 0.32800 Mn1 0.00000 0.50000 0.50000 Fe1 0.16800 0.00000 0.57100 Fe2 0.10600 0.24400 0.79300 F1 0.38400 0.13000 0.02900 F2 0.12900 0.13200 0.00000 F3 0.26200 0.24300 0.18100 F4 0.99400 0.22200 0.79900 F5 0.42000 0.13800 0.39200 F6 0.11400 0.12500 0.63000 F7 0.22500 0.10600 0.44300 F8 0.25700 0.00000 0.78000 F9 0.12700 0.00000 0.30000 F10 0.45000 0.00000 0.67000