data_global _amcsd_formula_title 'Bi1.6 O3.8 Pb0.4 Pt' loop_ _publ_author_name 'Boivin J' 'Conflant P' 'Thomas D' _journal_name_full 'Materials Research Bulletin' _journal_volume 11 _journal_year 1976 _journal_page_first 1503 _journal_page_last 1510 _publ_section_title ; Un nouveau compose contanant des chaine lineaires unidirectionnelles d'atomes metalliques. Pt Bi1.6 Pb0.4 O4 _cod_database_code 1004133 ; _database_code_amcsd 0014251 _chemical_formula_sum '(Pb.4 Bi1.6) Pt O3.8' _cell_length_a 8.765 _cell_length_b 8.765 _cell_length_c 5.650 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 434.063 _exptl_crystal_density_diffrn 10.300 _symmetry_space_group_name_H-M 'P 4/n c c' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2-y,1/2-x,1/2+z' '1/2+y,1/2+x,1/2-z' '1/2+y,-x,-z' '1/2-y,x,z' 'x,1/2-y,1/2+z' '-x,1/2+y,1/2-z' '1/2+x,1/2+y,-z' '1/2-x,1/2-y,z' 'y,x,1/2+z' '-y,-x,1/2-z' '-y,1/2+x,-z' 'y,1/2-x,z' '1/2-x,y,1/2+z' '1/2+x,-y,1/2-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Pb1 -0.08527 0.08527 0.25000 0.20000 Bi1 -0.08527 0.08527 0.25000 0.80000 Pt1 0.25000 0.25000 0.08620 1.00000 O1 0.45100 0.13800 0.09400 0.95000