data_1510294
_publ_section_title
;
 The crystal structures of alpha-AuSe and beta-AuSe
;
_journal_name_full               'Journal of the Less-Common Metals'
_journal_page_first              89
_journal_page_last               101
_journal_paper_doi               10.1016/0022-5088(76)90235-6
_journal_volume                  48
_journal_year                    1976
_chemical_formula_sum            'Au Se'
_chemical_name_systematic        'Au Se'
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 106.03
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.355
_cell_length_b                   3.663
_cell_length_c                   6.262
_cell_volume                     184.193
_citation_journal_id_ASTM        JCOMAH
_[local]_cod_data_source_file    gold_359.cif
_[local]_cod_data_source_block   Au1Se1
_[local]_cod_chemical_formula_sum_orig 'Au1 Se1'
_cod_original_cell_volume        184.1929
_cod_database_code               1510294
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,-z
-x,-y,-z
x,-y,z
x+1/2,y+1/2,z
-x+1/2,y+1/2,-z
-x+1/2,-y+1/2,-z
x+1/2,-y+1/2,z
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
Se1 Se-2 0.162 0 0.732 1 0.0
Au2 Au+3 0 0.5 0.5 1 0.0
Au1 Au+1 0 0 0 1 0.0
