#------------------------------------------------------------------------------
#$Date: 2015-09-18 23:59:51 +0200 (vie 18 de sep de 2015) $
#$Revision: 158143 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/24/1532431.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_1532431
loop_
_publ_author_name
'Zhang, Y.'
'Lee, P.-L.'
'Wilkinson, A.P.'
'Nolas, G.S.'
_publ_section_title
;
 Gallium distribution in the clathrates Sr8 Ga16 Ge30 and Sr4 Eu4 Ga16
 Ge30 by resonant diffraction
;
_journal_name_full               'Applied Physics Letters'
_journal_page_first              2931
_journal_page_last               2933
_journal_volume                  80
_journal_year                    2002
_chemical_formula_sum            'Eu3.47 Ga14.48 Ge31.52 Sr4.53'
_chemical_name_systematic        'Sr4.53 Eu3.47 Ga14.48 Ge31.52'
_space_group_IT_number           223
_symmetry_space_group_name_Hall  '-P 4n 2 3'
_symmetry_space_group_name_H-M   'P m -3 n'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   10.72768
_cell_length_b                   10.72768
_cell_length_c                   10.72768
_cell_volume                     1234.575
_citation_journal_id_ASTM        APPLAB
_cod_data_source_file            Zhang_APPLAB_2002_1106.cif
_cod_data_source_block           Eu3.47Ga14.48Ge31.52Sr4.53
_cod_database_code               1532431
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y+1/2,x+1/2,z+1/2
-x,-y,z
y+1/2,-x+1/2,z+1/2
x,-y,-z
y+1/2,x+1/2,-z+1/2
-x,y,-z
-y+1/2,-x+1/2,-z+1/2
z,x,y
-x+1/2,z+1/2,y+1/2
-z,-x,y
x+1/2,-z+1/2,y+1/2
z,-x,-y
x+1/2,z+1/2,-y+1/2
-z,x,-y
-x+1/2,-z+1/2,-y+1/2
y,z,x
y,-z,-x
z+1/2,y+1/2,-x+1/2
-y,z,-x
-z+1/2,-y+1/2,-x+1/2
-y,-z,x
z+1/2,-y+1/2,x+1/2
-z+1/2,y+1/2,x+1/2
-x,-y,-z
y-1/2,-x-1/2,-z-1/2
x,y,-z
-y-1/2,x-1/2,-z-1/2
-x,y,z
-y-1/2,-x-1/2,z-1/2
x,-y,z
y-1/2,x-1/2,z-1/2
-z,-x,-y
x-1/2,-z-1/2,-y-1/2
z,x,-y
-x-1/2,z-1/2,-y-1/2
-z,x,y
-x-1/2,-z-1/2,y-1/2
z,-x,y
x-1/2,z-1/2,y-1/2
-y,-z,-x
-y,z,x
-z-1/2,-y-1/2,x-1/2
y,-z,x
z-1/2,y-1/2,x-1/2
y,z,-x
-z-1/2,y-1/2,-x-1/2
z-1/2,-y-1/2,-x-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
Ga2 Ga 0.18418 0.18418 0.18418 0.18 0.0
Ga3 Ga 0 0.30863 0.11689 0.309 0.0
Ga1 Ga 0.25 0 0.5 0.697 0.0
Eu1 Eu 0 0 0 0.76 0.0
Ge2 Ge 0.18418 0.18418 0.18418 0.82 0.0
Sr1 Sr 0 0 0 0.24 0.0
Ge3 Ge 0 0.30863 0.11689 0.691 0.0
Sr2 Sr 0 0.2524 0.4605 0.169 0.0
Ge1 Ge 0.25 0 0.5 0.303 0.0
Eu2 Eu 0 0.2524 0.4605 0.081 0.0
