#------------------------------------------------------------------------------
#$Date: 2015-07-11 22:43:32 +0300 (Sat, 11 Jul 2015) $
#$Revision: 145942 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/50/1525053.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_1525053
loop_
_publ_author_name
'Parr, J.G.'
_publ_section_title
;
 X-ray investigation of the epsilon-phase in an Fe-Mn alloy
;
_journal_name_full
'Journal of the Iron and Steel Institute (London)'
_journal_page_first              137
_journal_page_last               141
_journal_volume                  171
_journal_year                    1952
_chemical_formula_sum            'Fe0.8 Mn0.2'
_chemical_name_systematic        '(Fe0.8 Mn0.2)'
_space_group_IT_number           194
_symmetry_space_group_name_Hall  '-P 6c 2c'
_symmetry_space_group_name_H-M   'P 63/m m c'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            2
_cell_length_a                   2.53
_cell_length_b                   2.53
_cell_length_c                   4.079
_cell_volume                     22.611
_citation_journal_id_ASTM        JISIAX
_cod_data_source_file            Parr_JISIAX_1952_1966.cif
_cod_data_source_block           Fe0.8Mn0.2
_cod_original_cell_volume        22.61129
_cod_database_code               1525053
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x-y,x,z+1/2
-y,x-y,z
-x,-y,z+1/2
-x+y,-x,z
y,-x+y,z+1/2
-y,-x,-z+1/2
x-y,-y,-z
x,x-y,-z+1/2
y,x,-z
-x+y,y,-z+1/2
-x,-x+y,-z
-x,-y,-z
-x+y,-x,-z-1/2
y,-x+y,-z
x,y,-z-1/2
x-y,x,-z
-y,x-y,-z-1/2
y,x,z-1/2
-x+y,y,z
-x,-x+y,z-1/2
-y,-x,z
x-y,-y,z-1/2
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
Fe1 Fe 0.3333 0.6667 0.25 0.81 0.0
Mn1 Mn 0.3333 0.6667 0.25 0.19 0.0
