#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/80/1528030.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_1528030
loop_
_publ_author_name
'Schoenberg, N.'
_publ_section_title
;
 Metallic ternary phases in the Mn-Ta-O system
;
_journal_name_full               'Acta Metallurgica'
_journal_page_first              14
_journal_page_last               16
_journal_volume                  3
_journal_year                    1955
_chemical_formula_sum            'Mn2 O3 Ta'
_chemical_name_systematic        'Mn2 Ta O3'
_space_group_IT_number           191
_symmetry_space_group_name_Hall  '-P 6 2'
_symmetry_space_group_name_H-M   'P 6/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   5.321
_cell_length_b                   5.321
_cell_length_c                   3.578
_cell_volume                     87.732
_citation_journal_id_ASTM        AMETAR
_cod_data_source_file            Schoenberg_AMETAR_1955_1769.cif
_cod_data_source_block           Mn2O3Ta1
_cod_original_cell_volume        87.7319
_cod_original_formula_sum        'Mn2 O3 Ta1'
_cod_database_code               1528030
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,x,z
-y,x-y,z
-x,-y,z
-x+y,-x,z
y,-x+y,z
-y,-x,-z
x-y,-y,-z
x,x-y,-z
y,x,-z
-x+y,y,-z
-x,-x+y,-z
-x,-y,-z
-x+y,-x,-z
y,-x+y,-z
x,y,-z
x-y,x,-z
-y,x-y,-z
y,x,z
-x+y,y,z
-x,-x+y,z
-y,-x,z
x-y,-y,z
x,x-y,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
Mn1 Mn+2 0.3333 0.6667 0.5 1 0.0
Ta1 Ta+2 0 0 0 1 0.0
O1 O-2 0.5 0 0 1 0.0
