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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/86/1538675.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_1538675
loop_
_publ_author_name
'Machida, M.'
'Katsui, A.'
'Achiwa, N.'
'Shibuya, I.'
'Hikita, M.'
'Koyano, N.'
_publ_section_title
;
 Structural investigations on high-Tc superconducting untwinned Dy Ba2 Cu3
 O7-y single crystal by X-Ray diffraction.
;
_journal_name_full               'Japanese Journal of Applied Physics, Part 2'
_journal_page_first              1866
_journal_page_last               1868
_journal_volume                  27
_journal_year                    1988
_chemical_formula_sum            'Ba2 Cu3 Dy O6.84'
_chemical_name_systematic        'Dy Ba2 Cu3 O6.84'
_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                   3.8931
_cell_length_b                   3.8307
_cell_length_c                   11.716
_cell_volume                     174.724
_citation_journal_id_ASTM        JAPLD8
_cod_data_source_file            Machida_JAPLD8_1988_1010.cif
_cod_data_source_block           Ba2Cu3Dy1O6.84
_cod_original_cell_volume        174.7242
_cod_original_formula_sum        'Ba2 Cu3 Dy1 O6.84'
_cod_database_code               1538675
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
O4 O-2 0 0.5 0.3767 0.99 0.0
O1 O-2 0.5 0 0 0.84 0.0
O5 O-2 0.5 0 0.381 0.97 0.0
Dy1 Dy+3 0.5 0.5 0.5 1 0.0
O3 O-1 0 0 0.1596 1 0.0
Cu1 Cu+2 0 0 0 1 0.0
O2 O-2 0 0.5 0 0.08 0.0
Ba1 Ba+2 0.5 0.5 0.1847 1 0.0
Cu2 Cu+2 0 0 0.3554 1 0.0
