#------------------------------------------------------------------------------
#$Date: 2016-01-01 13:01:42 +0200 (Fri, 01 Jan 2016) $
#$Revision: 171970 $
#$URL: svn://www.crystallography.net/cod/cif/1/54/08/1540831.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1540831
loop_
_publ_author_name
'Wada, T.'
'Ichinose, A.'
'Yamauchi, H.'
'Takana, S.'
'Yaegashi, Y.'
_publ_section_title
;
 Crystal structure of new oxide superconductors, (Sm, Ba, Ce)8 Cu6 Oz,
 (Nd, Ba, Sr, Ce)8 Cu6 Oz , (La, Gd, Ba, Ce)8 Cu6 Oz and (La, Gd, Ba, Sr,
 Ce)8 Cu6 Oz
;
_journal_name_full               'Japanese Journal of Applied Physics, Part 2'
_journal_page_first              1779
_journal_page_last               1782
_journal_volume                  28
_journal_year                    1989
_chemical_formula_sum            'Ba2.668 Ce1.332 Cu5.88 O17.8 Sm4'
_chemical_name_systematic
'(Sm0.667 Ce0.333)4 (Sm0.333 Ba0.667)4 Cu5.88 O17.8'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.8594
_cell_length_b                   3.8594
_cell_length_c                   28.491
_cell_volume                     424.373
_citation_journal_id_ASTM        JAPLD8
_cod_data_source_file            Wada_JAPLD8_1989_1849.cif
_cod_data_source_block           Ba2.668Ce1.332Cu5.88O17.8Sm4
_cod_original_cell_volume        424.3725
_cod_database_code               1540831
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x,z
-x,-y,z
y,-x,z
x,-y,-z
y,x,-z
-x,y,-z
-y,-x,-z
-x,-y,-z
y,-x,-z
x,y,-z
-y,x,-z
-x,y,z
-y,-x,z
x,-y,z
y,x,z
x+1/2,y+1/2,z+1/2
-y+1/2,x+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,-z+1/2
-y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,z+1/2
-y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,z+1/2
y+1/2,x+1/2,z+1/2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Ce1 Ce+4 0 0 0.29504 0.333 0.0
O1 O-2 0 0.5 0 0.45 0.0
O2 O-2 0 0 0.06181 1 0.0
Sm1 Sm+3 0 0 0.29504 0.667 0.0
Sm2 Sm+3 0 0 0.42523 0.333 0.0
Ba1 Ba+2 0 0 0.42523 0.667 0.0
Cu1 Cu+2 0 0 0 0.94 0.0
O3 O-2 0 0.5 0.14682 1 0.0
O4 O-2 0 0.5 0.25 1 0.0
Cu2 Cu+2 0 0 0.14065 1 0.0
