#------------------------------------------------------------------------------
#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/58/1535830.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_1535830
loop_
_publ_author_name
'Irodova, A.V.'
'Gorobchenko, V.D.'
'Laskova, G.V.'
'Lavrova, O.A.'
'Goncharenko, I.N.'
_publ_section_title
;
 The influence of oxygen upon superconductivity and structure of
 1201-oxide (Pb0.6Cu0.5)LaSrCuO5+delta. New 1212-oxide
 (Pb0.6Cu0.5)LaSrCaCu2Ox
;
_journal_name_full
'Sverkhprovodimest: Fizika, Khimiya, Tekhnika'
_journal_page_first              1573
_journal_page_last               1579
_journal_volume                  4
_journal_year                    1991
_chemical_formula_sum            'Ca Cu2.5 La O6.952 Pb0.5 Sr'
_chemical_name_systematic        '(Pb0.6 Cu0.5) La Sr Ca Cu2 O6.95'
_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                   3.84
_cell_length_b                   3.84
_cell_length_c                   11.818
_cell_volume                     174.264
_citation_journal_id_ASTM        SFKTE6
_cod_data_source_file            Irodova_SFKTE6_1991_1238.cif
_cod_data_source_block           Ca1Cu2.5La1O6.952Pb0.5Sr1
_cod_original_cell_volume        174.2635
_cod_original_formula_sum        'Ca1 Cu2.5 La1 O6.952 Pb0.5 Sr1'
_cod_database_code               1535830
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
Cu2 Cu+2 0.5 0.5 0.357 1 0.0
O2 O-2 0.5 0.5 0.161 1 0.0
La1 La+3 0 0 0.2063 0.5 0.0
Cu1 Cu+2 0.554 0.5 0 0.125 0.0
Ca1 Ca+2 0 0 0.5 1 0.0
Sr1 Sr+2 0 0 0.2063 0.5 0.0
O3 O-2 0.5 0 0.3621 1 0.0
O1 O-2 0.215 0 0 0.238 0.0
Pb1 Pb+2 0.554 0.5 0 0.125 0.0
