data_global _amcsd_formula_title 'Fe2 Li2.33 O8 Sb Sn0.66' loop_ _publ_author_name 'Lacorre P' 'Hervieu M' 'Choisnet J' 'Raveau B' _journal_name_full 'Journal of Solid State Chemistry' _journal_volume 51 _journal_year 1984 _journal_page_first 44 _journal_page_last 52 _publ_section_title ; Oxydes M3 O4 a empilement hexagonal double type D.H.LiFeSnO4 (M = Li,Fe,Sb,Sn): Transitions reversibles ramsdellite - D.H.LiFeSnO4 _cod_database_code 1000197 ; _database_code_amcsd 0013520 _chemical_formula_sum 'Li.583 Fe.5 Sb.25 Sn.167 O2' _cell_length_a 3.031 _cell_length_b 5.045 _cell_length_c 9.798 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 149.825 _exptl_crystal_density_diffrn 5.063 _symmetry_space_group_name_H-M 'P m c n' 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_occupancy Li1 0.25000 0.92500 0.42500 0.25000 Li2 0.25000 0.91000 0.55000 0.25000 Li3 0.25000 0.97400 0.13960 0.08330 Fe1 0.25000 0.97400 0.13960 0.50000 Sb1 0.25000 0.97400 0.13960 0.25000 Sn1 0.25000 0.97400 0.13960 0.16670 O1 0.25000 0.72500 0.27000 1.00000 O2 0.25000 0.21900 -0.04300 1.00000