data_global
_amcsd_formula_title 'Ta2CrO6'
loop_
_publ_author_name
'Massard P'
'Bernier J'
'Michel A'
_journal_name_full 'Annales de Chimie'
_journal_volume 1971 
_journal_year 1971
_journal_page_first 41
_journal_page_last 52
_publ_section_title
;
 Structure cristalline et proprietes de l'oxyde Ta2CrO6
 _cod_database_code 1001091
;
_database_code_amcsd 0012007
_chemical_formula_sum 'O6 Ta2 Cr'
_cell_length_a 4.745
_cell_length_b 4.745
_cell_length_c 9.305
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 209.502
_exptl_crystal_density_diffrn      8.083
_symmetry_space_group_name_H-M 'P 42/m n m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-y,-x,z'
  'y,x,-z'
  '1/2+y,1/2-x,1/2-z'
  '1/2-y,1/2+x,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '1/2-x,1/2+y,1/2-z'
  'x,y,-z'
  '-x,-y,z'
  'y,x,z'
  '-y,-x,-z'
  '1/2-y,1/2+x,1/2-z'
  '1/2+y,1/2-x,1/2+z'
  '1/2-x,1/2+y,1/2+z'
  '1/2+x,1/2-y,1/2-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
O1   0.29200   0.29200   0.32300
O2   0.28000   0.28000   0.00000
Ta1   0.00000   0.00000   0.33400
Cr1   0.00000   0.00000   0.00000