data_global _chemical_name_mineral 'Zabuyelite' loop_ _publ_author_name 'Idemoto Y' 'Richardson J W' 'Koura N' 'Kohara S' 'Loong C K' _journal_name_full 'Journal of Physics and Chemistry of Solids' _journal_volume 59 _journal_year 1998 _journal_page_first 363 _journal_page_last 376 _publ_section_title ; Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1) by neutron powder diffraction analysis Sample: neutron powder diffraction of melt and quench product ; _database_code_amcsd 0013247 _chemical_compound_source 'Synthetic' _chemical_formula_sum 'Li2 C O3' _cell_length_a 8.35263 _cell_length_b 4.97353 _cell_length_c 6.18942 _cell_angle_alpha 90 _cell_angle_beta 114.677 _cell_angle_gamma 90 _cell_volume 233.640 _exptl_crystal_density_diffrn 2.101 _symmetry_space_group_name_H-M 'C 1 2/c 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,1/2+z' '1/2+x,1/2-y,1/2+z' '-x,y,1/2-z' '1/2-x,1/2+y,1/2-z' '-x,-y,-z' '1/2-x,1/2-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Li 0.19550 0.44430 0.83120 C 0.00000 0.06760 0.25000 O1 0.00000 0.32310 0.25000 O2 0.14680 -0.06340 0.31360 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 Li 0.00950 0.01980 0.03220 -0.00180 0.01090 -0.00700 C 0.01100 0.00860 0.02410 0.00000 0.00890 0.00000 O1 0.01420 0.00420 0.04940 0.00000 0.01430 0.00000 O2 0.00880 0.00970 0.03290 0.00400 0.01010 0.00180