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#$Date: 2016-02-13 14:50:18 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176428 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/59/1525987.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_1525987
loop_
_publ_author_name
'Esmaeilzadeh, S.'
'Lidin, S.'
'Nygren, M.'
'Grins, J.'
_publ_section_title
;
 Single crystal refinement of the incommensurately modulated Mn0.55 Ta0.45
 O1.7, an oxygen deficient fluorite type compound
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              148
_journal_page_last               159
_journal_volume                  626
_journal_year                    2000
_chemical_formula_sum            'Mn0.55 O1.7 Ta0.45'
_chemical_name_systematic        '(Mn0.55 Ta0.45) O1.7'
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-I 2y'
_symmetry_space_group_name_H-M   'I 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 91.677
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.5005
_cell_length_b                   3.573
_cell_length_c                   5.0015
_cell_volume                     62.528
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Esmaeilzadeh_ZAACAB_2000_748.cif
_cod_data_source_block           Mn0.55O1.7Ta0.45
_cod_original_cell_volume        62.5284
_cod_original_sg_symbol_Hall     '-C 2y (x,y,-x+z)'
_cod_database_code               1525987
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,-z
-x,-y,-z
x,-y,z
x+1/2,y+1/2,z+1/2
-x+1/2,y+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
x+1/2,-y+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
Mn1 Mn+2 0 0 0 0.55 0.0
Ta1 Ta+5 0 0 0 0.45 0.0
O1 O-2 -0.037 0.5 0.233 0.85 0.0
