data_1510205
_publ_section_title
;
 Darstellung und Kristallstruktur von K Au S und K Au Se
;
_journal_name_full               'Journal of the Less-Common Metals'
_journal_page_first              65
_journal_page_last               71
_journal_paper_doi               10.1016/0022-5088(87)90192-5
_journal_volume                  128
_journal_year                    1987
_chemical_formula_sum            'Au K Se'
_chemical_name_systematic        'K Au Se'
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.49423
_cell_length_b                   8.107
_cell_length_c                   6.672
_cell_volume                     351.272
_citation_journal_id_ASTM        JCOMAH
_[local]_cod_data_source_file    gold_263.cif
_[local]_cod_data_source_block   Au1K1Se1
_[local]_cod_chemical_formula_sum_orig 'Au1 K1 Se1'
_cod_original_cell_volume        351.2723
_cod_database_code               1510205
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z+1/2
x,-y,-z
-x,y,-z+1/2
-x,-y,-z
x,y,-z-1/2
-x,y,z
x,-y,z-1/2
x+1/2,y+1/2,z
-x+1/2,-y+1/2,z+1/2
x+1/2,-y+1/2,-z
-x+1/2,y+1/2,-z+1/2
-x+1/2,-y+1/2,-z
x+1/2,y+1/2,-z-1/2
-x+1/2,y+1/2,z
x+1/2,-y+1/2,z-1/2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
K1 K+1 0 0.3655 0.25 1 0.0
Se1 Se-2 0 0.7847 0.25 1 0.0
Au1 Au+1 0 0 0 1 0.0
