data_global _chemical_name_mineral 'Monazite-(Ce)' loop_ _publ_author_name 'Mooney R C L' _journal_name_full 'Journal of Chemical Physics' _journal_volume 16 _journal_year 1948 _journal_page_first 1003 _journal_page_last 1003 _publ_section_title ; Crystal structures of a series of rare earth phosphates Note: O3-y has been modified to a realistic value ; _database_code_amcsd 0019170 _chemical_compound_source 'Synthetic' _chemical_formula_sum 'Ce P O4' _cell_length_a 6.76 _cell_length_b 7.00 _cell_length_c 6.44 _cell_angle_alpha 90 _cell_angle_beta 103.63 _cell_angle_gamma 90 _cell_volume 296.159 _exptl_crystal_density_diffrn 5.272 _symmetry_space_group_name_H-M 'P 1 21/n 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2-y,1/2+z' '1/2-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 Ce 0.29200 0.15600 0.08300 P 0.29200 0.15600 0.58100 O1 0.21100 0.99000 0.42300 O2 0.37400 0.32300 0.46400 O3 0.46700 0.08600 0.76500 O4 0.11600 0.23500 0.68000