#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/95/1539546.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_1539546
loop_
_publ_author_name
'Zolnierek, Z.'
'Troc, R.'
_publ_section_title
;
 Magnetic properties of tetragonal uranium compounds. I. The U2 N2
 Z-ternaries
;
_journal_name_full               'Journal of Magnetism and Magnetic Materials'
_journal_page_first              210
_journal_page_last               222
_journal_volume                  8
_journal_year                    1978
_chemical_formula_sum            'N2 Sb U2'
_chemical_name_systematic        'Sb U2 N2'
_space_group_IT_number           139
_symmetry_space_group_name_Hall  '-I 4 2'
_symmetry_space_group_name_H-M   'I 4/m m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.8925
_cell_length_b                   3.8925
_cell_length_c                   12.3191
_cell_volume                     186.654
_citation_journal_id_ASTM        JMMMDC
_cod_data_source_file            Zolnierek_JMMMDC_1978_769.cif
_cod_data_source_block           N2Sb1U2
_cod_original_cell_volume        186.6535
_cod_original_formula_sum        'N2 Sb1 U2'
_cod_database_code               1539546
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
x+1/2,y+1/2,z+1/2
-y+1/2,x+1/2,z+1/2
-x+1/2,-y+1/2,z+1/2
y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,-z+1/2
-y+1/2,-x+1/2,-z+1/2
-x+1/2,-y+1/2,-z+1/2
y+1/2,-x+1/2,-z+1/2
x+1/2,y+1/2,-z+1/2
-y+1/2,x+1/2,-z+1/2
-x+1/2,y+1/2,z+1/2
-y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,z+1/2
y+1/2,x+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
U3 U 0 0 0.344 1 0.0
N2 N 0 0.5 0.25 1 0.0
Sb1 Sb 0 0 0 1 0.0
