data_global _chemical_name_mineral 'Zhiqinite' loop_ _publ_author_name 'Laves F' 'Wallbaum H' _journal_name_full 'Zeitschrift fur Kristallographie' _journal_volume 101 _journal_year 1939 _journal_page_first 78 _journal_page_last 93 _publ_section_title ; Die Kristallstruktur von Ni3Ti und Si2Ti ; _database_code_amcsd 0017373 _chemical_compound_source 'Synthetic' _chemical_formula_sum 'Ti Si2' _cell_length_a 8.236 _cell_length_b 4.773 _cell_length_c 8.523 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 335.043 _exptl_crystal_density_diffrn 4.126 _symmetry_space_group_name_H-M 'F d d d' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2+y,1/2+z' '1/2+x,y,1/2+z' '1/2+x,1/2+y,z' '3/4+x,1/4-y,3/4+z' '3/4+x,3/4-y,1/4+z' '1/4+x,1/4-y,1/4+z' '1/4+x,3/4-y,3/4+z' '-x,y,-z' '-x,1/2+y,1/2-z' '1/2-x,y,1/2-z' '1/2-x,1/2+y,-z' '1/4-x,3/4+y,3/4+z' '1/4-x,1/4+y,1/4+z' '3/4-x,3/4+y,1/4+z' '3/4-x,1/4+y,3/4+z' 'x,-y,-z' 'x,1/2-y,1/2-z' '1/2+x,-y,1/2-z' '1/2+x,1/2-y,-z' '3/4+x,3/4+y,1/4-z' '3/4+x,1/4+y,3/4-z' '1/4+x,3/4+y,3/4-z' '1/4+x,1/4+y,1/4-z' '-x,-y,z' '-x,1/2-y,1/2+z' '1/2-x,-y,1/2+z' '1/2-x,1/2-y,z' '1/4-x,1/4-y,1/4-z' '1/4-x,3/4-y,3/4-z' '3/4-x,1/4-y,3/4-z' '3/4-x,3/4-y,1/4-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Ti 0.00000 0.00000 0.00000 Si 0.33300 0.00000 0.00000