data_5910049 loop_ _publ_author_name 'Wyckoff, R. W. G.' _publ_section_title ; Page 225 from the second edition of Structure of Crystals by Wyckoff. published by The Chemical Catalog Company, INC, New York in 1931 & http://cst-www.nrl.navy.mil/lattice/ ; _journal_name_full 'The second edition of Structure of Crystals' _journal_page_first 225 _journal_page_last 225 _journal_year 1931 _chemical_formula_structural CuPt _chemical_formula_sum 'Cu Pt' _symmetry_cell_setting trigonal _symmetry_Int_Tables_number 166 _symmetry_space_group_name_H-M 'R -3 m' _audit_creation_date 2005-11-12 _audit_creation_method ; Page 225 from the second edition of Structure of Crystals by Wyckoff. published by The Chemical Catalog Company, INC, New York in 1931 & http://cst-www.nrl.navy.mil/lattice/ ; _audit_update_record 'created by Girish Upreti, Portland State University' _cell_angle_alpha 90.54 _cell_angle_beta 90.54 _cell_angle_gamma 90.54 _cell_length_a 3.77 _cell_length_b 3.77 _cell_length_c 3.77 _cell_volume 53.575 _cod_database_code 5910049 loop_ _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_label 0.00000 0.00000 0.00000 Cu 0.50000 0.50000 0.50000 Pt