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#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/8/10/44/8104448.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_8104448
loop_
_publ_author_name
'Usov, O.A.'
'Kartenko, N.F.'
'Sapozhnikova, L.S.'
'Rozhdestvenskaya, I.V.'
_publ_section_title
;
 Crystal structure of europium barium copper aluminium oxide
;
_journal_name_full
'Zeitschrift fuer Kristallographie (149,1979-)'
_journal_page_first              285
_journal_page_last               286
_journal_volume                  205
_journal_year                    1993
_chemical_formula_sum            'Al0.419 Ba2 Cu2.581 Eu O6.729'
_chemical_name_systematic        'Eu Ba2 Cu2 (Cu0.581 Al0.419 O6.729)'
_space_group_IT_number           123
_symmetry_space_group_name_Hall  '-P 4 2'
_symmetry_space_group_name_H-M   'P 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.899
_cell_length_b                   3.899
_cell_length_c                   11.707
_cell_volume                     177.972
_citation_journal_id_ASTM        ZEKRDZ
_cod_data_source_file            Usov_ZEKRDZ_1993_1498.cif
_cod_data_source_block           Al0.419Ba2Cu2.581Eu1O6.729
_cod_original_cell_volume        177.9722
_cod_original_formula_sum        'Al0.419 Ba2 Cu2.581 Eu1 O6.729'
_cod_database_code               8104448
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
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
Al1 Al 0 0 0 0.4192 0.0
O1 O 0 0.5 0 0.3646 0.0
Ba1 Ba 0.5 0.5 0.18948 1 0.0
Eu1 Eu 0.5 0.5 0.5 1 0.0
O2 O 0.5 0 0.3739 1 0.0
Cu1 Cu 0 0 0 0.5808 0.0
O3 O 0 0 0.1593 1 0.0
Cu2 Cu 0 0 0.35597 1 0.0
