#------------------------------------------------------------------------------
#$Date: 2015-10-09 16:27:09 +0300 (Fri, 09 Oct 2015) $
#$Revision: 162143 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/50/1535025.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_1535025
loop_
_publ_author_name
'Somenkov, V.A.'
'Shil'shtein, S.Sh.'
'Glaskov, V.P.'
'Laskova, G.V.'
'Somenkova, V.P.'
'Irodova, A.V.'
_publ_section_title
;
 Structure and features of La2-xSr1+xCu2O6+ y
;
_journal_name_full
'Sverkhprovodimest: Fizika, Khimiya, Tekhnika'
_journal_page_first              1502
_journal_page_last               1508
_journal_volume                  3
_journal_year                    1990
_chemical_formula_sum            'Cu2 La1.8 O5.86 Sr1.2'
_chemical_name_systematic        'La1.8 Sr1.2 Cu2 O5.86'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.86
_cell_length_b                   3.86
_cell_length_c                   19.94
_cell_volume                     297.098
_citation_journal_id_ASTM        SFKTE6
_cod_data_source_file            Somenkov_SFKTE6_1990_1043.cif
_cod_data_source_block           Cu2La1.8O5.86Sr1.2
_cod_database_code               1535025
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
x+1/2,y+1/2,z+1/2
-y+1/2,x+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,-z+1/2
-y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,z+1/2
-y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,z+1/2
y+1/2,x+1/2,z+1/2
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
Sr1 Sr+2 0 0 0 0.64 0.0
La1 La+3 0 0 0 0.36 0.0
La2 La+3 0 0 0.1788 0.72 0.0
Cu1 Cu+1 0 0 0.5931 1 0.0
O2 O-2 0 0 0.703 0.947 0.0
O1 O-2 0 0.5 0.0843 0.976 0.0
O3 O-2 0 0 0.5 0.06 0.0
Sr2 Sr+2 0 0 0.1788 0.28 0.0
