data_global _amcsd_formula_title 'Ge2 Li O12 P3' loop_ _publ_author_name 'Alami M' 'Brochu R' 'Soubeyroux J' 'Gravereau P' 'Le Flem G' 'Hagenmueller P' _journal_name_full 'Journal of Solid State Chemistry' _journal_volume 90 _journal_year 1991 _journal_page_first 185 _journal_page_last 193 _publ_section_title ; Structure and thermal expansion of LiGe2(PO4)3 _cod_database_code 1008510 ; _database_code_amcsd 0016403 _chemical_formula_sum 'Li Ge2 P3 O12' _cell_length_a 8.275 _cell_length_b 8.275 _cell_length_c 20.47 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 1213.904 _exptl_crystal_density_diffrn 3.587 _symmetry_space_group_name_H-M 'R -3 c' loop_ _space_group_symop_operation_xyz 'x,y,z' '2/3+x,1/3+y,1/3+z' '1/3+x,2/3+y,2/3+z' 'x,x-y,1/2+z' '2/3+x,1/3+x-y,5/6+z' '1/3+x,2/3+x-y,1/6+z' 'y,x,1/2-z' '2/3+y,1/3+x,5/6-z' '1/3+y,2/3+x,1/6-z' '-x+y,y,1/2+z' '2/3-x+y,1/3+y,5/6+z' '1/3-x+y,2/3+y,1/6+z' '-x,-x+y,1/2-z' '2/3-x,1/3-x+y,5/6-z' '1/3-x,2/3-x+y,1/6-z' '-y,-x,1/2+z' '2/3-y,1/3-x,5/6+z' '1/3-y,2/3-x,1/6+z' 'x-y,-y,1/2-z' '2/3+x-y,1/3-y,5/6-z' '1/3+x-y,2/3-y,1/6-z' 'y,-x+y,-z' '2/3+y,1/3-x+y,1/3-z' '1/3+y,2/3-x+y,2/3-z' '-x+y,-x,z' '2/3-x+y,1/3-x,1/3+z' '1/3-x+y,2/3-x,2/3+z' '-x,-y,-z' '2/3-x,1/3-y,1/3-z' '1/3-x,2/3-y,2/3-z' '-y,x-y,z' '2/3-y,1/3+x-y,1/3+z' '1/3-y,2/3+x-y,2/3+z' 'x-y,x,-z' '2/3+x-y,1/3+x,1/3-z' '1/3+x-y,2/3+x,2/3-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Li1 0.00000 0.00000 0.00000 Ge1 0.00000 0.00000 0.14097 P1 0.28790 0.00000 0.25000 O1 0.18020 -0.01520 0.18830 O2 0.18450 0.15930 0.08210 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Li1 0.04050 0.04050 0.01180 0.02030 0.00000 0.00000 Ge1 0.00300 0.00300 0.00370 0.00150 0.00000 0.00000 P1 0.00260 0.00340 0.00490 0.00130 0.00060 0.00120 O1 0.01030 0.01380 0.01060 0.00770 -0.00450 0.00060 O2 0.00520 0.00650 0.00810 -0.00080 0.00100 0.00100