data_global
_amcsd_formula_title 'YbCoGaO4'
loop_
_publ_author_name
'Dabkowska H A'
'Gaulin B D'
'Dabkowski A'
'Luke G M'
'Britten J F'
_journal_name_full 'Acta Crystallographica, Section E'
_journal_volume 58 
_journal_year 2002
_journal_page_first i1
_journal_page_last i2
_publ_section_title
;
 Ytterbium cobalt gallium oxide, YbCoGaO4, as grown by the floating zone
 technique
;
_database_code_amcsd 0010372
_chemical_formula_sum 'Yb.5 (Co.5 Ga.5) O2'
_cell_length_a 3.41650
_cell_length_b 3.41650
_cell_length_c 25.1220
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 120
_cell_volume 253.950
_exptl_crystal_density_diffrn      7.174
_symmetry_space_group_name_H-M 'R -3 m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '2/3+x,1/3+y,1/3+z'
  '1/3+x,2/3+y,2/3+z'
  'x,x-y,z'
  '2/3+x,1/3+x-y,1/3+z'
  '1/3+x,2/3+x-y,2/3+z'
  'y,x,-z'
  '2/3+y,1/3+x,1/3-z'
  '1/3+y,2/3+x,2/3-z'
  '-x+y,y,z'
  '2/3-x+y,1/3+y,1/3+z'
  '1/3-x+y,2/3+y,2/3+z'
  '-x,-x+y,-z'
  '2/3-x,1/3-x+y,1/3-z'
  '1/3-x,2/3-x+y,2/3-z'
  '-y,-x,z'
  '2/3-y,1/3-x,1/3+z'
  '1/3-y,2/3-x,2/3+z'
  'x-y,-y,-z'
  '2/3+x-y,1/3-y,1/3-z'
  '1/3+x-y,2/3-y,2/3-z'
  'y,-x+y,-z'
  '2/3+y,1/3-x+y,1/3-z'
  '1/3+y,2/3-x+y,2/3-z'
  '-x+y,-x,z'
  '2/3-x+y,1/3-x,1/3+z'
  '1/3-x+y,2/3-x,2/3+z'
  '-x,-y,-z'
  '2/3-x,1/3-y,1/3-z'
  '1/3-x,2/3-y,2/3-z'
  '-y,x-y,z'
  '2/3-y,1/3+x-y,1/3+z'
  '1/3-y,2/3+x-y,2/3+z'
  'x-y,x,-z'
  '2/3+x-y,1/3+x,1/3-z'
  '1/3+x-y,2/3+x,2/3-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Yb   0.00000   0.00000   0.00480   0.50000   0.00370
Co   0.00000   0.00000   0.21469   0.50000   0.00280
Ga   0.00000   0.00000   0.21469   0.50000   0.00280
O1   0.00000   0.00000   0.29130   1.00000   0.00580
O2   0.00000   0.00000   0.12930   1.00000   0.01330
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
Yb 0.00060 0.00060 0.01000 0.00032 0.00000 0.00000
Co 0.00330 0.00330 0.00200 0.00164 0.00000 0.00000
Ga 0.00330 0.00330 0.00200 0.00164 0.00000 0.00000
O1 0.00690 0.00690 0.00300 0.00350 0.00000 0.00000
O2 0.01310 0.01310 0.01400 0.00650 0.00000 0.00000