#------------------------------------------------------------------------------ #$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $ #$Revision: 176435 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/51/06/1510691.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_1510691 loop_ _publ_author_name 'Kuz'ma, Yu.B.' 'Chernyak, B.I.' 'Stepanchikova, G.F.' _publ_section_title ; New borides with the structure of Ce Al2 Ga2 type ; _journal_name_full ; Dopovidi Akademii Nauk Ukrains'koi RSR, Seriya A: Fiziko-Matematichni Ta Tekhnichni Nauki ; _journal_page_first 950 _journal_page_last 953 _journal_volume 40 _journal_year 1978 _chemical_formula_sum 'B2 Fe2 Tb' _chemical_name_systematic 'Fe2 Tb B2' _space_group_IT_number 139 _symmetry_space_group_name_Hall '-I 4 2' _symmetry_space_group_name_H-M 'I 4/m m m' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 3.544 _cell_length_b 3.544 _cell_length_c 9.473 _cell_volume 118.980 _citation_journal_id_ASTM DNUNDU _cod_data_source_file boron_175.cif _cod_data_source_block B2Fe2Tb1 _cod_original_cell_volume 118.9803 _cod_original_formula_sum 'B2 Fe2 Tb1' _cod_database_code 1510691 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 -x,-y,-z y,-x,-z x,y,-z -y,x,-z -x,y,z -y,-x,z x,-y,z y,x,z x+1/2,y+1/2,z+1/2 -y+1/2,x+1/2,z+1/2 -x+1/2,-y+1/2,z+1/2 y+1/2,-x+1/2,z+1/2 x+1/2,-y+1/2,-z+1/2 y+1/2,x+1/2,-z+1/2 -x+1/2,y+1/2,-z+1/2 -y+1/2,-x+1/2,-z+1/2 -x+1/2,-y+1/2,-z+1/2 y+1/2,-x+1/2,-z+1/2 x+1/2,y+1/2,-z+1/2 -y+1/2,x+1/2,-z+1/2 -x+1/2,y+1/2,z+1/2 -y+1/2,-x+1/2,z+1/2 x+1/2,-y+1/2,z+1/2 y+1/2,x+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 Tb1 Tb 0 0 0 1 0.0 Fe1 Fe 0 0.5 0.25 1 0.0 B1 B 0 0 0.375 1 0.0