#------------------------------------------------------------------------------
#$Date: 2015-09-28 11:56:11 +0200 (lun 28 de sep de 2015) $
#$Revision: 158488 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/25/1532558.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_1532558
loop_
_publ_author_name
'Kuz'micheva, G.M.'
'Afanas'eva, I.N.'
'Andreenko, A.S.'
'Esaulova, Yu.V.'
'Khlybov, E.P.'
'Kostyleva, I.E.'
_publ_section_title
;
 Dependence of the structure and properties of (M, Cu) Sr2 (Ln, Ca) Cu2
 O8-d (1212) and (M, Cu) Sr2 (Ln, Ce(4+))2 Cu2 O10-d (1222) phases on the
 cation M
;
_journal_name_full
'Zhurnal Strukturnoi Khimii (Issue-No. from 1981)'
_journal_page_first              871
_journal_page_last               890
_journal_volume                  43
_journal_year                    2002
_chemical_formula_sum            'Ca0.3 Cu2.26 O7 Pb0.74 Sr1.75 Yb0.95'
_chemical_name_systematic
;
(Pb0.74 Cu0.26) (Sr1.75 Yb0.25) (Yb0.7 Ca0.3) Cu2 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                   3.8161
_cell_length_b                   3.8161
_cell_length_c                   11.8649
_cell_volume                     172.784
_citation_journal_id_ASTM        ZSTKAI
_cod_data_source_file            Kuzmicheva_ZSTKAI_2002_1181.cif
_cod_data_source_block           Ca0.3Cu2.26O7Pb0.74Sr1.75Yb0.95
_cod_database_code               1532558
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 0 0.3649 1 0.0
O2 O-2 0 0 0.1646 1 0.0
Cu1 Cu+2 0.052 0 0 0.065 0.0
O1 O-2 0.405 0.5 0 0.25 0.0
O3 O-2 0.5 0 0.3787 1 0.0
Yb1 Yb+3 0.5 0.5 0.2101 0.12 0.0
Pb2 Pb+4 0.052 0 0 0.0925 0.0
Ca1 Ca+2 0.5 0.5 0.5 0.3 0.0
Sr1 Sr+2 0.5 0.5 0.2101 0.88 0.0
Yb2 Yb+3 0.5 0.5 0.5 0.7 0.0
Pb1 Pb+2 0.052 0 0 0.0925 0.0
