data_global
_amcsd_formula_title 'Cu2 O5 Y2'
loop_
_publ_author_name
'Garcia-Munoz J'
'Rodriguez-Carvajal J'
_journal_name_full 'Journal of Solid State Chemistry'
_journal_volume 115 
_journal_year 1995
_journal_page_first 324
_journal_page_last 331
_publ_section_title
;
 Structural characterization of R2 Cu2 O5 (R=Yb,Tm,Er,Y and Ho) oxides
 by neutron diffraction
 _cod_database_code 1006084
;
_database_code_amcsd 0013845
_chemical_formula_sum 'Y2 Cu2 O5'
_cell_length_a 10.796
_cell_length_b 3.494
_cell_length_c 12.4546
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 469.803
_exptl_crystal_density_diffrn      5.442
_symmetry_space_group_name_H-M 'P n a 21'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2-y,z'
  '1/2-x,1/2+y,1/2+z'
  '-x,-y,1/2+z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Y1   0.20670   0.23100   0.00000
Y2   0.04060   0.23200   0.32940
Cu1   0.99090   0.65600   0.11230
Cu2   0.26020   0.67400   0.21510
O1   0.17610   0.72300   0.34870
O2   0.32620   0.73300   0.06650
O3   0.12300   0.31400   0.16500
O4   0.43100   0.78100   0.26300
O5   0.42410   0.23600   0.47000