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#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/79/1527958.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_1527958
loop_
_publ_author_name
'Propach, V.'
_publ_section_title
;
 Kristallstruktur von Ca0.5 Cu1.5 Ti2 O6 , Cu1.5 Ta Ti O6 und Cu Ta2 O6 .
 Das spektroskopische Verhalten von Cu(2+)-Ionen in kubooktaedrischer
 Umgebung
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              161
_journal_page_last               171
_journal_volume                  435
_journal_year                    1977
_chemical_formula_sum            'Cu O6 Ta2'
_chemical_name_systematic        'Cu Ta2 O6'
_space_group_IT_number           200
_symmetry_space_group_name_Hall  '-P 2 2 3'
_symmetry_space_group_name_H-M   'P m -3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.487
_cell_length_b                   7.487
_cell_length_c                   7.487
_cell_volume                     419.685
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Propach_ZAACAB_1977_802.cif
_cod_data_source_block           Cu1O6Ta2
_cod_original_cell_volume        419.6851
_cod_original_formula_sum        'Cu1 O6 Ta2'
_cod_database_code               1527958
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z
x,-y,-z
-x,y,-z
z,x,y
-z,-x,y
z,-x,-y
-z,x,-y
y,z,x
y,-z,-x
-y,z,-x
-y,-z,x
-x,-y,-z
x,y,-z
-x,y,z
x,-y,z
-z,-x,-y
z,x,-y
-z,x,y
z,-x,y
-y,-z,-x
-y,z,x
y,-z,x
y,z,-x
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
O1 O-2 0 0.2978 0.1812 1 0.0
O2 O-2 0.5 0.185 0.3049 1 0.0
Ta1 Ta+5 0.25 0.25 0.25 1 0.0
Cu1 Cu+2 0 0.5 0.5 0.6667 0.0
Cu2 Cu+2 0.5 0 0 0.6667 0.0
