data_9011024
_publ_section_title
;Ternary semiconducting compounds with sodium chloride-like structure:
 AgSbSe2, AgSbTe2, AgBiS2, AgBiSe2 Locality: synthetic Sample: annealed at T =
 152 C for t = 15 days
;
_journal_name_full               'Acta Crystallographica'
_journal_page_first              46
_journal_page_last               54
_journal_paper_doi               10.1107/S0365110X59000135
_journal_volume                  12
_journal_year                    1959
_chemical_formula_sum            'Ag Bi S2'
_chemical_name_mineral           Matildite
_space_group_IT_number           164
_symmetry_space_group_name_Hall  '-P 3 2"'
_symmetry_space_group_name_H-M   'P -3 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   4.07
_cell_length_b                   4.07
_cell_length_c                   19.06
_cell_volume                     273.428
_exptl_crystal_density_diffrn    6.941
_exptl_crystal_thermal_history   'annealed at T = 152 C for t = 15 days'
_cod_database_code               9011024
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,-x,z
y,-x+y,-z
-x,-x+y,-z
-x+y,-x,z
-x+y,y,z
-x,-y,-z
y,x,-z
-y,x-y,z
x,x-y,z
x-y,x,-z
x-y,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Ag1 0.00000 0.00000 0.00000
Ag2 0.33333 0.66667 0.67200
Bi1 0.00000 0.00000 0.50000
Bi2 0.33333 0.66667 0.16300
S1 0.00000 0.00000 0.25300
S2 0.33333 0.66667 0.92600
S3 0.33333 0.66667 0.40600
