data_9009645
_publ_section_title
;
 Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1)
 by neutron powder diffraction analysis
 Sample: single crystal X-ray diffraction refinement
 Note: y(K1) changed to match reported bond lengths
;
_journal_name_full               'Journal of Physics and Chemistry of Solids'
_journal_page_first              363
_journal_page_last               376
_journal_paper_doi               10.1016/S0022-3697(97)00209-6
_journal_volume                  59
_journal_year                    1998
_chemical_formula_structural     K2CO3
_chemical_formula_sum            'C K2 O3'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 98.8
_cell_angle_gamma                90
_cell_length_a                   5.64
_cell_length_b                   9.80
_cell_length_c                   6.88
_cell_volume                     375.795
_exptl_crystal_density_diffrn    2.443
_[local]_cod_chemical_formula_sum_orig 'K2 C O3'
_cod_database_code               9009645
loop_
_symmetry_equiv_pos_as_xyz
x,y,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_U_iso_or_equiv
K1 0.24180 0.08310 0.21440 0.03749
K2 0.73910 0.25070 0.97540 0.03154
C 0.25000 0.42000 0.24300 0.03268
O1 0.73500 0.04400 0.19900 0.04369
O2 0.06300 0.34800 0.27600 0.03850
O3 0.42100 0.36200 0.17300 0.04711
