data_1001527
_chemical_name_systematic
;
Dilead distrontium praseodymium cerium tricopper oxide
;
_chemical_formula_structural       'Pb2 Sr2 (Pr Ce) Cu3 O10'
_chemical_formula_sum              'Ce Cu3 O10 Pb2 Pr Sr2'
_publ_section_title
;
Structural study of the oxide Pb~2~Sr~2~PrCeCu~3~O~10~, intergrowth of
0201- and 0222-type structures
;
loop_
_publ_author_name
  'Rouillon, T'
  'Hervieu, M'
  'Domenges, B'
  'Raveau, B'
_journal_name_full                 'Journal of Solid State Chemistry'
_journal_coden_ASTM                JSSCBI
_journal_volume                    103
_journal_year                      1993
_journal_page_first                63
_journal_page_last                 74
_cell_length_a                     5.4522(2)
_cell_length_b                     5.4807(2)
_cell_length_c                     37.012(1)
_cell_angle_alpha                  90
_cell_angle_beta                   90
_cell_angle_gamma                  90
_cell_volume                       1106.0
_cell_formula_units_Z              4
_symmetry_space_group_name_H-M     'F m m m'
_symmetry_Int_Tables_number        69
_symmetry_cell_setting             orthorhombic
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  'x,-y,-z'
  '-x,y,-z'
  '-x,-y,z'
  '-x,-y,-z'
  '-x,y,z'
  'x,-y,z'
  'x,y,-z'
  'x,1/2+y,1/2+z'
  '1/2+x,y,1/2+z'
  '1/2+x,1/2+y,z'
  'x,1/2-y,1/2-z'
  '1/2+x,-y,1/2-z'
  '1/2+x,1/2-y,-z'
  '-x,1/2+y,1/2-z'
  '1/2-x,y,1/2-z'
  '1/2-x,1/2+y,-z'
  '-x,1/2-y,1/2+z'
  '1/2-x,-y,1/2+z'
  '1/2-x,1/2-y,z'
  '-x,1/2-y,1/2-z'
  '1/2-x,-y,1/2-z'
  '1/2-x,1/2-y,-z'
  '-x,1/2+y,1/2+z'
  '1/2-x,y,1/2+z'
  '1/2-x,1/2+y,z'
  'x,1/2-y,1/2+z'
  '1/2+x,-y,1/2+z'
  '1/2+x,1/2-y,z'
  'x,1/2+y,1/2-z'
  '1/2+x,y,1/2-z'
  '1/2+x,1/2+y,-z'
loop_
_atom_type_symbol
_atom_type_oxidation_number
  Cu2+   2.000
  Pb2+   2.000
  Sr2+   2.000
  Pr3+   3.000
  Ce3+   3.000
  O2-   -2.000
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
_atom_site_calc_flag
  Cu1   Cu2+   4 a 0. 0. 0. 1.  0 d
  Pb1   Pb2+   8 i 0.5 0. 0.0474(1) 1.  0 d
  Sr1   Sr2+   8 i 0. 0. 0.1186(2) 1.  0 d
  Cu2   Cu2+   8 i 0.5 0. 0.1666(3) 1.  0 d
  Pr1   Pr3+   8 i 0. 0. 0.2148(1) 0.5  0 d
  Ce1   Ce3+   8 i 0. 0. 0.2148(1) 0.5  0 d
  O1    O2-   32 p 0.045(15) 0.077(10) 0.0462(10) 0.25  0 d
  O2    O2-    8 i 0.5 0. 0.1054(9) 1.  0 d
  O3    O2-   16 j 0.25 0.25 0.1709(8) 1.  0 d
  O4    O2-    8 f 0.25 0.25 0.25 1.  0 d
_refine_ls_R_factor_all            0.077