data_global _amcsd_formula_title 'Mn3 N0.25 Pt' loop_ _publ_author_name 'Kren E' 'Kadar G' 'Barberon M' 'Fruchart R' _journal_name_full 'International Journal of Magnetism' _journal_volume 1 _journal_year 1971 _journal_page_first 341 _journal_page_last 344 _publ_section_title ; Neutron diffraction study of the hexagonal nitrides Mn3RhN0.2 and Mn3PtN0.25 _cod_database_code 1009021 ; _database_code_amcsd 0016883 _chemical_formula_sum 'Mn3 Pt N.25' _cell_length_a 5.5 _cell_length_b 5.5 _cell_length_c 4.5 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 117.888 _exptl_crystal_density_diffrn 10.237 _symmetry_space_group_name_H-M 'P 63/m m c' loop_ _space_group_symop_operation_xyz 'x,y,z' '-x,-x+y,1/2+z' 'x,x-y,1/2-z' '-x+y,-x,1/2-z' 'x-y,x,1/2+z' '-y,-x,z' 'y,x,-z' 'y,-x+y,-z' '-y,x-y,z' 'x-y,-y,1/2+z' '-x+y,y,1/2-z' 'x,y,1/2-z' '-x,-y,1/2+z' 'x,x-y,z' '-x,-x+y,-z' 'x-y,x,-z' '-x+y,-x,z' 'y,x,1/2+z' '-y,-x,1/2-z' '-y,x-y,1/2-z' 'y,-x+y,1/2+z' '-x+y,y,z' 'x-y,-y,-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Mn1 0.83330 0.66667 0.25000 1.00000 Pt1 0.33333 0.66667 0.25000 1.00000 N1 0.00000 0.00000 0.00000 0.25000