data_1522696
_publ_section_title
;
 Novel ordered phase, Pt8 Ti
;
_journal_name_full               'Nature (London)'
_journal_page_first              291
_journal_page_last               291
_journal_volume                  206
_journal_year                    1965
_chemical_formula_sum            'Pt8 Ti'
_chemical_name_systematic        'Pt8 Ti'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   8.312
_cell_length_b                   8.312
_cell_length_c                   3.897
_cell_volume                     269.241
_citation_journal_id_ASTM        NATUAS
_cod_data_source_file            Pietrokowsky_NATUAS_1965_1861.cif
_cod_data_source_block           Pt8Ti1
_cod_original_cell_volume        269.2412
_cod_chemical_formula_sum_orig   'Pt8 Ti1'
_cod_database_code               1522696
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x,-y,-z
y,x,-z
-x,y,-z
-y,-x,-z
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
x+1/2,y+1/2,z+1/2
-y+1/2,x+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,-z+1/2
-y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,z+1/2
-y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,z+1/2
y+1/2,x+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
Pt1 Pt 0.333 0.333 0 1 0.0
Ti1 Ti 0 0 0 1 0.0
Pt2 Pt 0.327 0 0 1 0.0
