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#$Date: 2015-10-09 14:33:40 +0300 (Fri, 09 Oct 2015) $
#$Revision: 161806 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/48/1534802.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_1534802
loop_
_publ_author_name
'Shamrai, V.F.'
'Leitus, G.M.'
'Bolokhova, T.A.'
'Karpinskii, O.G.'
'Efimov, Yu.V.'
'Shul'gin, A.I.'
'Kotov, N.M.'
_publ_section_title
;
 Crystal structure of YBa2Cu3O6.6 at T=91 and T=298K
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              120
_journal_page_last               125
_journal_volume                  316
_journal_year                    1991
_chemical_formula_sum            'Ba1.98 Cu2.91 O6.47 Y0.98'
_chemical_name_systematic        'Y0.98 Ba1.98 Cu2.91 O6.47'
_space_group_IT_number           47
_symmetry_space_group_name_Hall  '-P 2 2'
_symmetry_space_group_name_H-M   'P m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.83
_cell_length_b                   3.888
_cell_length_c                   11.662
_cell_volume                     173.659
_citation_journal_id_ASTM        DANKAS
_cod_data_source_file            Shamrai_DANKAS_1991_1165.cif
_cod_data_source_block           Ba1.98Cu2.91O6.47Y0.98
_cod_original_cell_volume        173.6593
_cod_database_code               1534802
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
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 0 0.3571 0.985 0.0
O1 O-2 0 0.5 0 0.71 0.0
O3 O-2 0.5 0 0.378 1 0.0
Y1 Y+3 0.5 0.5 0.5 0.982 0.0
O2 O-2 0 0 0.159 1 0.0
Cu1 Cu+2 0 0 0 0.942 0.0
O4 O-2 0 0.5 0.378 0.88 0.0
Ba1 Ba+2 0.5 0.5 0.18554 0.994 0.0
