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#$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $
#$Revision: 211196 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/52/09/1520921.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_1520921
loop_
_publ_author_name
'Cario, L.'
'Meerschaut, A.'
'Lafond, A.'
'Palvadeau, P.'
'Deudon, C.'
_publ_section_title
;
 Evidence of a mixed-valence state for europium in the misfit layer
 compound [(Eu S)1.5]1.15 Nb S2 by means of a superspace structural
 determination, Mossbauer spectroscopy, and magnetic measurements
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              58
_journal_page_last               67
_journal_volume                  147
_journal_year                    1999
_chemical_formula_sum            'Eu S'
_space_group_IT_number           42
_symmetry_space_group_name_Hall  'F -2 -2'
_symmetry_space_group_name_H-M   'F m 2 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            12
_cell_length_a                   5.762
_cell_length_b                   5.7837
_cell_length_c                   29.637
_cell_volume                     987.673
_citation_journal_id_ASTM        JSSCBI
_cod_data_source_file            Cario_JSSCBI_1999_662.cif
_cod_data_source_block           Eu1S1
_cod_original_cell_volume        987.6732
_cod_original_sg_symbol_Hall     'F 2 -2 (y,z,x)'
_cod_original_formula_sum        'Eu1 S1'
_cod_database_code               1520921
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
-x+1/2,y+1/2,-z
x+1/2,y+1/2,-z
-x+1/2,y+1/2,z
x,y+1/2,z+1/2
-x,y+1/2,-z+1/2
x,y+1/2,-z+1/2
-x,y+1/2,z+1/2
x+1/2,y,z+1/2
-x+1/2,y,-z+1/2
x+1/2,y,-z+1/2
-x+1/2,y,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
Eu1 Eu 0 0 0 1 0.0
Eu2 Eu 0 0.498 0.11209 1 0.0
S1 S 0 0.495 0 1 0.0
S2 S 0 -0.0009 0.09041 1 0.0
