#------------------------------------------------------------------------------ #$Date: 2015-09-06 20:41:55 +0300 (Sun, 06 Sep 2015) $ #$Revision: 154974 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/53/00/1530017.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_1530017 loop_ _publ_author_name 'Greaves, C.' 'Buker, R.A.' _publ_section_title ; The defect structure of Sr2 Fe Ti O6-x ; _journal_name_full 'Materials Research Bulletin' _journal_page_first 823 _journal_page_last 833 _journal_volume 21 _journal_year 1986 _chemical_formula_sum 'Fe0.49 O2.61 Sr Ti0.5' _chemical_name_systematic 'Sr Fe.49 Ti.5 O2.61' _space_group_IT_number 221 _symmetry_space_group_name_Hall '-P 4 2 3' _symmetry_space_group_name_H-M 'P m -3 m' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 1 _cell_length_a 3.9091 _cell_length_b 3.9091 _cell_length_c 3.9091 _cell_volume 59.735 _citation_journal_id_ASTM MRBUAC _cod_data_source_file Greaves_MRBUAC_1986_1249.cif _cod_data_source_block Fe0.49O2.61Sr1Ti0.5 _cod_original_cell_volume 59.73521 _cod_chemical_formula_sum_orig 'Fe0.49 O2.61 Sr1 Ti0.5' _cod_database_code 1530017 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y,x,z -x,-y,z y,-x,z x,-y,-z y,x,-z -x,y,-z -y,-x,-z z,x,y -x,z,y -z,-x,y x,-z,y z,-x,-y x,z,-y -z,x,-y -x,-z,-y y,z,x y,-z,-x z,y,-x -y,z,-x -z,-y,-x -y,-z,x z,-y,x -z,y,x -x,-y,-z y,-x,-z x,y,-z -y,x,-z -x,y,z -y,-x,z x,-y,z y,x,z -z,-x,-y x,-z,-y z,x,-y -x,z,-y -z,x,y -x,-z,y z,-x,y x,z,y -y,-z,-x -y,z,x -z,-y,x y,-z,x z,y,x y,z,-x -z,y,-x z,-y,-x 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 Sr1 Sr+2 0.5 0.5 0.5 1 0.0 O2 O-2 0.5 0.052 0.052 0.08 0.0 Fe2 Fe+2 0.044 0.044 0 0.02 0.0 Ti1 Ti+4 0 0 0 0.5 0.0 Fe1 Fe+2 0 0 0 0.25 0.0 O1 O-2 0.5 0 0 0.55 0.0