#------------------------------------------------------------------------------ #$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $ #$Revision: 211196 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/52/24/1522410.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_1522410 loop_ _publ_author_name 'Makarov, E.S.' 'Levdik, V.A.' _publ_section_title ; Crystal structure of U Ga and U Ga2 ; _journal_name_full Kristallografiya _journal_page_first 644 _journal_page_last 649 _journal_volume 1 _journal_year 1956 _chemical_formula_sum 'Ga U' _space_group_IT_number 63 _symmetry_space_group_name_Hall '-C 2c 2' _symmetry_space_group_name_H-M 'C m c m' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 16 _cell_length_a 9.4 _cell_length_b 7.6 _cell_length_c 9.42 _cell_volume 672.965 _citation_journal_id_ASTM KRISAJ _cod_data_source_file Makarov_KRISAJ_1956_394.cif _cod_data_source_block Ga1U1 _cod_original_cell_volume 672.9648 _cod_original_formula_sum 'Ga1 U1' _cod_database_code 1522410 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,-y,z+1/2 x,-y,-z -x,y,-z+1/2 -x,-y,-z x,y,-z-1/2 -x,y,z x,-y,z-1/2 x+1/2,y+1/2,z -x+1/2,-y+1/2,z+1/2 x+1/2,-y+1/2,-z -x+1/2,y+1/2,-z+1/2 -x+1/2,-y+1/2,-z x+1/2,y+1/2,-z-1/2 -x+1/2,y+1/2,z x+1/2,-y+1/2,z-1/2 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 Ga2 Ga 0.26 0.354 0.25 1 0.0 Ga1 Ga 0 0.689 0.118 1 0.0 U3 U 0.3 0 0 1 0.0 U1 U 0 0 0 1 0.0 U2 U 0 0.212 0.25 1 0.0