data_9011203
_publ_section_title
;
 Bismuth tellurides: BiTe and Bi4Te3
 Locality: synthetic
 Note: anisoB's from ICSD
;
_journal_name_full               'Acta Crystallographica, Section B'
_journal_page_first              147
_journal_page_last               149
_journal_paper_doi               10.1107/S0567740879002788
_journal_volume                  35
_journal_year                    1979
_chemical_formula_sum            'Bi4 Te3'
_chemical_name_mineral           Pilsenite
_space_group_IT_number           166
_symmetry_space_group_name_Hall  '-R 3 2"'
_symmetry_space_group_name_H-M   'R -3 m :H'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_length_a                   4.451
_cell_length_b                   4.451
_cell_length_c                   41.888
_cell_volume                     718.680
_exptl_crystal_density_diffrn    8.448
_[local]_cod_cif_authors_sg_H-M  'R -3 m'
_cod_database_code               9011203
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
2/3+x,1/3+y,1/3+z
1/3+x,2/3+y,2/3+z
x,x-y,z
2/3+x,1/3+x-y,1/3+z
1/3+x,2/3+x-y,2/3+z
y,x,-z
2/3+y,1/3+x,1/3-z
1/3+y,2/3+x,2/3-z
-x+y,y,z
2/3-x+y,1/3+y,1/3+z
1/3-x+y,2/3+y,2/3+z
-x,-x+y,-z
2/3-x,1/3-x+y,1/3-z
1/3-x,2/3-x+y,2/3-z
-y,-x,z
2/3-y,1/3-x,1/3+z
1/3-y,2/3-x,2/3+z
x-y,-y,-z
2/3+x-y,1/3-y,1/3-z
1/3+x-y,2/3-y,2/3-z
y,-x+y,-z
2/3+y,1/3-x+y,1/3-z
1/3+y,2/3-x+y,2/3-z
-x+y,-x,z
2/3-x+y,1/3-x,1/3+z
1/3-x+y,2/3-x,2/3+z
-x,-y,-z
2/3-x,1/3-y,1/3-z
1/3-x,2/3-y,2/3-z
-y,x-y,z
2/3-y,1/3+x-y,1/3+z
1/3-y,2/3+x-y,2/3+z
x-y,x,-z
2/3+x-y,1/3+x,1/3-z
1/3+x-y,2/3+x,2/3-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Bi1 0.66667 0.33333 0.05050
Bi2 0.00000 0.00000 0.14600
Te1 0.00000 0.00000 0.00000
Te2 0.33333 0.66667 0.09270
