#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/22/1522248.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_1522248
loop_
_publ_author_name
'Wu, X.S.'
'Gao, J.'
_publ_section_title
;
 The influence of La substitution for Ba in Y Ba2 Cu3 Oy cuprates
;
_journal_name_full               'Physica C (Amsterdam)'
_journal_page_first              215
_journal_page_last               222
_journal_volume                  315
_journal_year                    1999
_chemical_formula_sum            'Ba1.5 Cu3 La0.5 O7 Y'
_chemical_name_systematic        'Y (Ba1.5 La0.5) Cu3 O7'
_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                   3.8554
_cell_length_b                   3.8554
_cell_length_c                   11.568
_cell_volume                     171.948
_citation_journal_id_ASTM        PHYCE6
_cod_data_source_file            Wu_PHYCE6_1999_626.cif
_cod_data_source_block           Ba1.5Cu3La0.5O7Y1
_cod_original_formula_sum        'Ba1.5 Cu3 La0.5 O7 Y1'
_cod_database_code               1522248
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
Y1 Y+3 0.5 0.5 0.5 1 0.0
Cu1 Cu+2 0 0 0 1 0.0
O1 O-2 0.5 0 0 0.5 0.0
Ba1 Ba+2 0.5 0.5 0.1812 0.75 0.0
Cu2 Cu+2 0 0 0.3548 1 0.0
La1 La+3 0.5 0.5 0.1812 0.25 0.0
O2 O-2 0 0 0.1721 1 0.0
O3 O-2 0 0.5 0.383 1 0.0
