data_global
_amcsd_formula_title 'EuIBr'
loop_
_publ_author_name
'Liao W'
'Liu X'
'Dronskowski R'
_journal_name_full 'Acta Crystallographica, Section E'
_journal_volume 60 
_journal_year 2004
_journal_page_first i69
_journal_page_last i71
_publ_section_title
;
 Europium(II) bromide iodide
;
_database_code_amcsd 0010430
_chemical_formula_sum 'Eu I Br'
_cell_length_a 8.3723
_cell_length_b 4.7404
_cell_length_c 9.799
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 388.903
_exptl_crystal_density_diffrn      6.128
_symmetry_space_group_name_H-M 'P n m a'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,1/2-y,z'
  '-x,1/2+y,-z'
  '1/2-x,1/2+y,1/2+z'
  '1/2+x,1/2-y,1/2-z'
  '1/2+x,y,1/2-z'
  '1/2-x,-y,1/2+z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Eu   0.72653   0.75000   0.37198   0.02420
I   0.02693   0.25000   0.33271   0.02430
Br   0.64420   0.25000   0.56420   0.03120
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Eu 0.02400 0.02190 0.02670 0.00000 0.00280 0.00000
I 0.02470 0.02380 0.02450 0.00000 -0.00050 0.00000
Br 0.02850 0.03150 0.03370 0.00000 0.00140 0.00000