#------------------------------------------------------------------------------ #$Date: 2010-01-30 15:59:17 +0200 (Sat, 30 Jan 2010) $ #$Revision: 966 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2200912.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_2200912 _journal_name_full 'Acta Crystallographica, Section E' _journal_year 2002 _journal_volume 58 _journal_page_first i21 _journal_page_last i22 _publ_section_title ; The intermetallic compound BaAgBi ; loop_ _publ_author_name 'Kang, Sung Kwon' 'Miller, Gordon J.' _chemical_formula_moiety 'Ag Ba Bi' _chemical_formula_sum 'Ag Ba Bi' _chemical_formula_weight 454.19 _symmetry_cell_setting hexagonal _symmetry_space_group_name_H-M 'P 63/m m c' _symmetry_space_group_name_Hall '-P 6c 2c' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-y, x-y, z' '-x+y, -x, z' '-x, -y, z+1/2' 'y, -x+y, z+1/2' 'x-y, x, z+1/2' 'y, x, -z' 'x-y, -y, -z' '-x, -x+y, -z' '-y, -x, -z+1/2' '-x+y, y, -z+1/2' 'x, x-y, -z+1/2' '-x, -y, -z' 'y, -x+y, -z' 'x-y, x, -z' 'x, y, -z-1/2' '-y, x-y, -z-1/2' '-x+y, -x, -z-1/2' '-y, -x, z' '-x+y, y, z' 'x, x-y, z' 'y, x, z-1/2' 'x-y, -y, z-1/2' '-x, -x+y, z-1/2' _cell_length_a 4.9423(7) _cell_length_b 4.9423(7) _cell_length_c 9.1251(18) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 193.03(5) _cell_formula_units_Z 2 _cell_measurement_temperature 293(2) _exptl_crystal_density_diffrn 7.814 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol Ba 0 0 0 .0094(7) Uani d S 1 . . Ba Ag .3333 .6667 .25 .0157(9) Uani d S 1 . . Ag Bi .3333 .6667 .75 .0091(7) Uani d S 1 . . Bi loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Ba .0113(10) .0113(10) .0057(12) .0057(5) 0 0 Ag .0120(11) .0120(11) .0231(18) .0060(6) 0 0 Bi .0066(7) .0066(7) .0140(10) .0033(4) 0 0 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag Ba Bi 13_666 3.6533(4) y Ba Ag . 3.6533(4) y Ba Bi 1_444 3.6533(4) ? Ba Ag 13 3.6533(4) ? Ba Bi 13_566 3.6533(4) ? Ba Ag 1_545 3.6533(4) ? Ba Bi 1_544 3.6533(4) ? Ba Ag 13_565 3.6533(4) ? Ba Ag 1_445 3.6533(4) ? Ba Bi 13_556 3.6533(4) ? Ba Ag 13_665 3.6533(4) ? Ba Bi 1_554 3.6533(4) ? Ag Bi 13_676 2.8534(4) y Ag Bi 13_566 2.8534(4) ? Ag Bi 13_666 2.8534(4) ? Ag Ba 4_665 3.6533(4) ? Ag Ba 1_565 3.6533(4) ? Ag Ba 4_565 3.6533(4) ? Ag Ba 4 3.6533(4) ? Ag Ba 1_665 3.6533(4) ? Bi Ag 13_676 2.8534(4) ? Bi Ag 13_566 2.8534(4) ? Bi Ag 13_666 2.8534(4) ? Bi Ba 1_666 3.6533(4) ? Bi Ba 4 3.6533(4) ? Bi Ba 4_565 3.6533(4) ? Bi Ba 1_566 3.6533(4) ? Bi Ba 1_556 3.6533(4) ? Bi Ba 4_665 3.6533(4) ? _cod_database_code 2200912