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#$Date: 2015-10-14 17:55:25 +0300 (Wed, 14 Oct 2015) $
#$Revision: 168732 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/53/97/1539727.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_1539727
loop_
_publ_author_name
'Bertinotti, A.'
'Hammann, J.'
'Luzet, D.'
'Vincent, E.'
_publ_section_title
;
 Structure of a new type of satellite phase in Y Ba2 Cu3 O7-delta
;
_journal_name_full               'Physica C (Amsterdam)'
_journal_page_first              227
_journal_page_last               234
_journal_volume                  160
_journal_year                    1989
_chemical_formula_sum            'Ba Cu3 O4'
_chemical_name_systematic        'Ba Cu3 O4'
_space_group_IT_number           65
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.98
_cell_length_b                   5.5
_cell_length_c                   3.92
_cell_volume                     236.729
_citation_journal_id_ASTM        PHYCE6
_cod_data_source_file            Bertinotti_PHYCE6_1989_1096.cif
_cod_data_source_block           Ba1Cu3O4
_cod_original_cell_volume        236.7288
_cod_chemical_formula_sum_orig   'Ba1 Cu3 O4'
_cod_database_code               1539727
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
-x+1/2,-y+1/2,z
x+1/2,-y+1/2,-z
-x+1/2,y+1/2,-z
-x+1/2,-y+1/2,-z
x+1/2,y+1/2,-z
-x+1/2,y+1/2,z
x+1/2,-y+1/2,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
Cu2 Cu+2 0.2521 0 0 1 0.0
Ba1 Ba+2 0.5 0 0 1 0.0
O1 O-2 0.1264 0.2457 0 1 0.0
Cu1 Cu+2 0 0 0 1 0.0