#------------------------------------------------------------------------------ #$Date: 2014-07-11 17:35:18 +0300 (Fri, 11 Jul 2014) $ #$Revision: 120071 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/50/96/1509668.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_1509668 loop_ _publ_author_name 'Matsuo, Y.' 'Katada, K.' 'Minamigawa, S.' _publ_section_title ; Phase relation and superlattice formation in the Ag Zn - Ag Mg quasibinary alloys ; _journal_name_full 'Acta Metallurgica' _journal_page_first 1179 _journal_page_last 1186 _journal_volume 25 _journal_year 1977 _chemical_formula_sum 'Ag2 Mg Zn' _chemical_name_systematic 'Ag2 Mg Zn' _space_group_IT_number 225 _symmetry_space_group_name_Hall '-F 4 2 3' _symmetry_space_group_name_H-M 'F m -3 m' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 6.4516 _cell_length_b 6.4516 _cell_length_c 6.4516 _cell_volume 268.536 _citation_journal_id_ASTM AMETAR _[local]_cod_data_source_file silver2-3_124.cif _[local]_cod_data_source_block Ag2Mg1Zn1 _[local]_cod_chemical_formula_sum_orig 'Ag2 Mg1 Zn1' _cod_original_cell_volume 268.5359 _cod_database_code 1509668 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 x,y+1/2,z+1/2 -y,x+1/2,z+1/2 -x,-y+1/2,z+1/2 y,-x+1/2,z+1/2 x,-y+1/2,-z+1/2 y,x+1/2,-z+1/2 -x,y+1/2,-z+1/2 -y,-x+1/2,-z+1/2 z,x+1/2,y+1/2 -x,z+1/2,y+1/2 -z,-x+1/2,y+1/2 x,-z+1/2,y+1/2 z,-x+1/2,-y+1/2 x,z+1/2,-y+1/2 -z,x+1/2,-y+1/2 -x,-z+1/2,-y+1/2 y,z+1/2,x+1/2 y,-z+1/2,-x+1/2 z,y+1/2,-x+1/2 -y,z+1/2,-x+1/2 -z,-y+1/2,-x+1/2 -y,-z+1/2,x+1/2 z,-y+1/2,x+1/2 -z,y+1/2,x+1/2 -x,-y+1/2,-z+1/2 y,-x+1/2,-z+1/2 x,y+1/2,-z+1/2 -y,x+1/2,-z+1/2 -x,y+1/2,z+1/2 -y,-x+1/2,z+1/2 x,-y+1/2,z+1/2 y,x+1/2,z+1/2 -z,-x+1/2,-y+1/2 x,-z+1/2,-y+1/2 z,x+1/2,-y+1/2 -x,z+1/2,-y+1/2 -z,x+1/2,y+1/2 -x,-z+1/2,y+1/2 z,-x+1/2,y+1/2 x,z+1/2,y+1/2 -y,-z+1/2,-x+1/2 -y,z+1/2,x+1/2 -z,-y+1/2,x+1/2 y,-z+1/2,x+1/2 z,y+1/2,x+1/2 y,z+1/2,-x+1/2 -z,y+1/2,-x+1/2 z,-y+1/2,-x+1/2 x+1/2,y,z+1/2 -y+1/2,x,z+1/2 -x+1/2,-y,z+1/2 y+1/2,-x,z+1/2 x+1/2,-y,-z+1/2 y+1/2,x,-z+1/2 -x+1/2,y,-z+1/2 -y+1/2,-x,-z+1/2 z+1/2,x,y+1/2 -x+1/2,z,y+1/2 -z+1/2,-x,y+1/2 x+1/2,-z,y+1/2 z+1/2,-x,-y+1/2 x+1/2,z,-y+1/2 -z+1/2,x,-y+1/2 -x+1/2,-z,-y+1/2 y+1/2,z,x+1/2 y+1/2,-z,-x+1/2 z+1/2,y,-x+1/2 -y+1/2,z,-x+1/2 -z+1/2,-y,-x+1/2 -y+1/2,-z,x+1/2 z+1/2,-y,x+1/2 -z+1/2,y,x+1/2 -x+1/2,-y,-z+1/2 y+1/2,-x,-z+1/2 x+1/2,y,-z+1/2 -y+1/2,x,-z+1/2 -x+1/2,y,z+1/2 -y+1/2,-x,z+1/2 x+1/2,-y,z+1/2 y+1/2,x,z+1/2 -z+1/2,-x,-y+1/2 x+1/2,-z,-y+1/2 z+1/2,x,-y+1/2 -x+1/2,z,-y+1/2 -z+1/2,x,y+1/2 -x+1/2,-z,y+1/2 z+1/2,-x,y+1/2 x+1/2,z,y+1/2 -y+1/2,-z,-x+1/2 -y+1/2,z,x+1/2 -z+1/2,-y,x+1/2 y+1/2,-z,x+1/2 z+1/2,y,x+1/2 y+1/2,z,-x+1/2 -z+1/2,y,-x+1/2 z+1/2,-y,-x+1/2 x+1/2,y+1/2,z -y+1/2,x+1/2,z -x+1/2,-y+1/2,z y+1/2,-x+1/2,z x+1/2,-y+1/2,-z y+1/2,x+1/2,-z -x+1/2,y+1/2,-z -y+1/2,-x+1/2,-z z+1/2,x+1/2,y -x+1/2,z+1/2,y -z+1/2,-x+1/2,y x+1/2,-z+1/2,y z+1/2,-x+1/2,-y x+1/2,z+1/2,-y -z+1/2,x+1/2,-y -x+1/2,-z+1/2,-y y+1/2,z+1/2,x y+1/2,-z+1/2,-x z+1/2,y+1/2,-x -y+1/2,z+1/2,-x -z+1/2,-y+1/2,-x -y+1/2,-z+1/2,x z+1/2,-y+1/2,x -z+1/2,y+1/2,x -x+1/2,-y+1/2,-z y+1/2,-x+1/2,-z x+1/2,y+1/2,-z -y+1/2,x+1/2,-z -x+1/2,y+1/2,z -y+1/2,-x+1/2,z x+1/2,-y+1/2,z y+1/2,x+1/2,z -z+1/2,-x+1/2,-y x+1/2,-z+1/2,-y z+1/2,x+1/2,-y -x+1/2,z+1/2,-y -z+1/2,x+1/2,y -x+1/2,-z+1/2,y z+1/2,-x+1/2,y x+1/2,z+1/2,y -y+1/2,-z+1/2,-x -y+1/2,z+1/2,x -z+1/2,-y+1/2,x y+1/2,-z+1/2,x z+1/2,y+1/2,x y+1/2,z+1/2,-x -z+1/2,y+1/2,-x z+1/2,-y+1/2,-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 Mg1 Mg 0 0 0 1 0.0 Zn1 Zn 0.5 0.5 0.5 1 0.0 Ag1 Ag 0.25 0.25 0.25 1 0.0 _journal_paper_doi 10.1016/0001-6160(77)90205-X