#------------------------------------------------------------------------------
#$Date: 2018-09-27 06:13:35 +0200 (jue 27 de sep de 2018) $
#$Revision: 211196 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/69/1536926.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_1536926
loop_
_publ_author_name
'Reckeweg, O.'
'Lind, C.'
'Simon, A.'
'DiSalvo, F.'
_publ_section_title
;
 Reactions of alkaline earth metals and nitrogen in sealed niobium
 ampoules: the formation of Mg Zn2 type intermetallic phases in the
 presence of nitrogen and the new compound Ba5 (Nb N4) N
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              98
_journal_page_last               105
_journal_volume                  384
_journal_year                    2004
_chemical_formula_sum            'Eu Mg2'
_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            4
_cell_length_a                   6.3877
_cell_length_b                   6.3877
_cell_length_c                   10.3223
_cell_volume                     364.751
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Reckeweg_JALCEU_2004_765.cif
_cod_data_source_block           Eu1Mg2
_cod_original_cell_volume        364.7507
_cod_original_formula_sum        'Eu1 Mg2'
_cod_database_code               1536926
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
Mg2 Mg 0.8326 1.6652 0.25 1 0.0
Eu1 Eu 0.3333 0.6667 0.06016 1 0.0
Mg1 Mg 0 0 0 1 0.0
