data_global
_amcsd_formula_title 'Ce2 Co Si3'
loop_
_publ_author_name
'Gordon R'
'Warren C'
'Alexander M'
'DiSalvo F'
'Poettgen R'
_journal_name_full 'Journal of Alloys and Compounds'
_journal_volume 248 
_journal_year 1997
_journal_page_first 24
_journal_page_last 32
_publ_section_title
;
 Substitution in Ce2 T Si3 intermetallic compositions with T = (Cr, Mn,
 Fe, Co, or Ni)x (Pd or Au)1-x
 _cod_database_code 1005037
;
_database_code_amcsd 0012782
_chemical_formula_sum 'Ce2 Co Si3'
_cell_length_a 8.104
_cell_length_b 8.104
_cell_length_c 4.197
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 238.709
_exptl_crystal_density_diffrn      5.891
_symmetry_space_group_name_H-M 'P 6/m m m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,-x+y,z'
  'x,x-y,-z'
  '-x+y,-x,-z'
  'x-y,x,z'
  '-y,-x,z'
  'y,x,-z'
  'y,-x+y,-z'
  '-y,x-y,z'
  'x-y,-y,z'
  '-x+y,y,-z'
  'x,y,-z'
  '-x,-y,z'
  'x,x-y,z'
  '-x,-x+y,-z'
  'x-y,x,-z'
  '-x+y,-x,z'
  'y,x,z'
  '-y,-x,-z'
  '-y,x-y,-z'
  'y,-x+y,z'
  '-x+y,y,z'
  'x-y,-y,-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Ce1   0.00000   0.00000   0.00000
Ce2   0.50000   0.00000   0.00000
Co1   0.33333   0.66667   0.50000
Si1   0.17020   0.34030   0.50000