data_global _chemical_name_mineral 'Lithiophosphate' loop_ _publ_author_name 'Baur W H' _journal_name_full 'Inorganic and Nuclear Chemistry Letters' _journal_volume 16 _journal_year 1980 _journal_page_first 525 _journal_page_last 527 _publ_section_title ; Solid solutions between octahedral and tetrahedral olivine types in Li-Zn-germanates Note: this is the quenchable high-temperature form ; _database_code_amcsd 0012724 _chemical_compound_source 'Synthetic' _chemical_formula_sum 'Li3 P O4' _cell_length_a 6.1147 _cell_length_b 10.475 _cell_length_c 4.9228 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 315.313 _exptl_crystal_density_diffrn 2.439 _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 0.50300 0.16300 0.30100 0.01520 Li2 0.75000 0.42300 0.20200 0.01520 P 0.25000 0.41150 0.30880 0.00494 O1 0.04220 0.34190 0.20550 0.01001 O2 0.25000 0.05180 0.29360 0.00785 O3 0.75000 0.09000 0.12230 0.00684