data_global
_amcsd_formula_title 'Co D6.12 La Ni4'
loop_
_publ_author_name
'Latroche M'
'Rodriguez-Carvajal J'
'Percheron-Guegan A'
'Bouree-Vigneron F'
_journal_name_full 'Journal of Alloys and Compounds'
_journal_volume 218 
_journal_year 1995
_journal_page_first 64
_journal_page_last 72
_publ_section_title
;
 Structural studies of La Ni4 Co D6.11 and La Ni3.55 Mn0.4 Al0.3 Co0.75 D5.57
 by means of neutron powder diffraction
 _cod_database_code 1006077
;
_database_code_amcsd 0012765
_chemical_formula_sum 'La (Ni4 Co) D6.12'
_cell_length_a 5.390
_cell_length_b 5.390
_cell_length_c 8.503
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 213.934
_exptl_crystal_density_diffrn      6.907
_symmetry_space_group_name_H-M 'P 63 m c'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,-x+y,1/2+z'
  'x-y,x,1/2+z'
  '-y,-x,z'
  '-y,x-y,z'
  'x-y,-y,1/2+z'
  '-x,-y,1/2+z'
  'x,x-y,z'
  '-x+y,-x,z'
  'y,x,1/2+z'
  'y,-x+y,1/2+z'
  '-x+y,y,z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
La1   0.00000   0.00000   0.00940   1.00000
Ni1   0.33333   0.66667  -0.00550   0.87500
Co1   0.33333   0.66667  -0.00550   0.12500
Ni2   0.33333   0.66667   0.49650   0.87500
Co2   0.33333   0.66667   0.49650   0.12500
Ni3   0.49900   0.50100   0.25000   0.75000
Co3   0.49900   0.50100   0.25000   0.25000
D1   0.33333   0.66667   0.80760   0.32000
D2   0.33333   0.66667   0.30760   0.31000
D3   0.14650   0.29300   0.25000   0.46000
D4   0.14650   0.29300   0.75000   0.16330
D5   0.17790   0.35580   0.31650   0.16000
D6   0.17790   0.35580   0.81650   0.17000
D7   0.46830   0.00000   0.05400   0.43830