#------------------------------------------------------------------------------ #$Date: 2013-04-29 20:52:19 +0300 (Mon, 29 Apr 2013) $ #$Revision: 82252 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/50/93/1509336.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_1509336 loop_ _publ_author_name 'Giester, G.' _publ_section_title ; Syntheses and crystal structures of the new compounds Ba Fe2 (Se O3)4, Ag Fe (Se O3)2 and Rb Fe (Se O4) (Se O3) ; _journal_name_full 'Journal of Alloys Compd.' _journal_page_first 71 _journal_page_last 76 _journal_volume 308 _journal_year 2000 _chemical_formula_sum 'Ag Fe O6 Se2' _chemical_name_systematic 'Ag Fe (Se O3)2' _space_group_IT_number 33 _symmetry_space_group_name_Hall 'P 2c -2n' _symmetry_space_group_name_H-M 'P n a 21' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 13.975 _cell_length_b 5.249 _cell_length_c 7.609 _cell_volume 558.156 _citation_journal_id_ASTM JALCEU _[local]_cod_data_source_file silver1-2_258.cif _[local]_cod_data_source_block Ag1Fe1O6Se2 _[local]_cod_chemical_formula_sum_orig 'Ag1 Fe1 O6 Se2' _cod_original_cell_volume 558.1565 _cod_database_code 1509336 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 Fe1 Fe+3 0.12599 0.29117 0.6951 1 0.0 O4 O-2 0.2616 -0.0022 0.2625 1 0.0 Se1 Se+4 0.47319 0.30206 0.013 1 0.0 O6 O-2 0.163 0.3314 0.4387 1 0.0 Ag1 Ag+1 0.3789 0.13675 0.68389 1 0.0 O5 O-2 0.2865 0.487 0.2053 1 0.0 O2 O-2 0.4879 0.5767 0.1279 1 0.0 O3 O-2 0.4627 0.0891 0.1799 1 0.0 O1 O-2 0.5876 0.2431 -0.0499 1 0.0 Se2 Se+4 0.27694 0.2726 0.37401 1 0.0