data_global _amcsd_formula_title 'LuPO4' loop_ _publ_author_name 'Patwe S J' 'Achary S N' 'Tyagi A K' _journal_name_full 'American Mineralogist' _journal_volume 94 _journal_year 2009 _journal_page_first 98 _journal_page_last 104 _publ_section_title ; Lattice thermal expansion of zircon-type LuPO4 and LuVO4: A comparative study Note: T = 1000 C Note: zircon structure ; _database_code_amcsd 0004792 _chemical_compound_source 'Synthetic' _chemical_formula_sum 'Lu P O4' _cell_length_a 6.8295 _cell_length_b 6.8295 _cell_length_c 5.9981 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 279.764 _exptl_crystal_density_diffrn 6.409 _symmetry_space_group_name_H-M 'I 41/a m d' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,1/2+z' '1/4-y,3/4-x,1/4+z' '3/4-y,1/4-x,3/4+z' '1/4+y,3/4+x,1/4-z' '3/4+y,1/4+x,3/4-z' '1/4+y,3/4-x,1/4-z' '3/4+y,1/4-x,3/4-z' '1/4-y,3/4+x,1/4+z' '3/4-y,1/4+x,3/4+z' '1/2+x,-y,1/2+z' '+x,1/2-y,+z' '1/2-x,y,1/2-z' '-x,1/2+y,-z' '1/2+x,y,1/2-z' '+x,1/2+y,-z' '1/2-x,-y,1/2+z' '-x,1/2-y,+z' '1/4+y,1/4+x,3/4+z' '3/4+y,3/4+x,1/4+z' '1/4-y,1/4-x,3/4-z' '3/4-y,3/4-x,1/4-z' '1/4-y,1/4+x,3/4-z' '3/4-y,3/4+x,1/4-z' '1/4+y,1/4-x,3/4+z' '3/4+y,3/4-x,1/4+z' '-x,y,z' '1/2-x,1/2+y,1/2+z' 'x,-y,-z' '1/2+x,1/2-y,1/2-z' '-x,-y,-z' '1/2-x,1/2-y,1/2-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Lu 0.00000 0.75000 0.12500 0.01849 P 0.00000 0.25000 0.37500 0.03040 O 0.00000 0.42680 0.21810 0.03040