data_global
_amcsd_formula_title 'Cr2 Ni S4'
loop_
_publ_author_name
'Andron B'
'Bertaut E'
_journal_name_full 'Journal de Physique'
_journal_volume 27 
_journal_year 1966
_journal_page_first 619
_journal_page_last 626
_publ_section_title
;
 Etude par Diffraction neutronique de Cr2 Ni S4
 _cod_database_code 1008079
;
_database_code_amcsd 0016021
_chemical_formula_sum 'Ni Cr2 S4'
_cell_length_a 5.94
_cell_length_b 3.42
_cell_length_c 11.14
_cell_angle_alpha 90
_cell_angle_beta 91.05
_cell_angle_gamma 90
_cell_volume 226.269
_exptl_crystal_density_diffrn      4.270
_symmetry_space_group_name_H-M 'I 1 2/m 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,1/2+z'
  'x,-y,z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,1/2-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Ni1   0.00000   0.00000   0.50000
Cr1   0.00930   0.00000   0.24200
S1   0.34800   0.00000   0.87000
S2   0.32300   0.00000   0.38100