#------------------------------------------------------------------------------ #$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $ #$Revision: 176435 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/51/09/1510988.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_1510988 loop_ _publ_author_name 'Kuz'ma, Yu.B.' _publ_section_title ; Crystal structure of the compound Nb Co B2 ; _journal_name_full Kristallografiya _journal_page_first 1040 _journal_page_last 1042 _journal_volume 20 _journal_year 1975 _chemical_formula_sum 'B2 Co Nb' _chemical_name_systematic 'Nb Co B2' _space_group_IT_number 62 _symmetry_space_group_name_Hall '-P 2ac 2n' _symmetry_space_group_name_H-M 'P n m a' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 6.057 _cell_length_b 3.127 _cell_length_c 8.215 _cell_volume 155.594 _citation_journal_id_ASTM KRISAJ _cod_data_source_file boron_73.cif _cod_data_source_block B2Co1Nb1 _cod_original_cell_volume 155.5941 _cod_original_formula_sum 'B2 Co1 Nb1' _cod_database_code 1510988 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x+1/2,-y,z+1/2 x+1/2,-y+1/2,-z+1/2 -x,y+1/2,-z -x,-y,-z x-1/2,y,-z-1/2 -x-1/2,y-1/2,z-1/2 x,-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 Nb1 Nb+3 0.135 0.25 0.13 1 0.0 B2 B-3 0.17 0.25 0.808 1 0.0 B1 B-3 0.242 0.25 0.404 1 0.0 Co1 Co+3 0.995 0.25 0.62 1 0.0