data_global _chemical_name_mineral 'Lithiophosphate' loop_ _publ_author_name 'Zemann J' _journal_name_full 'Acta Crystallographica' _journal_volume 13 _journal_year 1960 _journal_page_first 863 _journal_page_last 867 _publ_section_title ; Die kristallstruktur von lithiumphosphat, Li3PO4 Note: this is the quenchable high-temperature form ; _database_code_amcsd 0009246 _chemical_formula_sum 'Li3 P O4' _cell_length_a 6.12 _cell_length_b 10.53 _cell_length_c 4.93 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 317.707 _exptl_crystal_density_diffrn 2.421 _symmetry_space_group_name_H-M 'P m n b' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2-x,y,z' '1/2+x,-y,-z' '1/2+x,1/2-y,1/2+z' '1/2-x,1/2+y,1/2-z' 'x,1/2+y,1/2-z' '-x,1/2-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_U_iso_or_equiv Li1 0.49500 0.16200 0.30400 0.01393 Li2 0.75000 0.42200 0.19600 0.01393 P 0.25000 0.41150 0.30800 0.00633 O1 0.04200 0.34200 0.20500 0.01140 O2 0.25000 0.05200 0.29500 0.01140 O3 0.75000 0.09000 0.12500 0.01140