#------------------------------------------------------------------------------
#$Date: 2015-07-10 14:34:41 +0300 (Fri, 10 Jul 2015) $
#$Revision: 142075 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/18/1521859.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_1521859
loop_
_publ_author_name
'Rogl, P.'
'Andre, G.'
'Bouree, F.'
'Noel, H.'
_publ_section_title
;
 Magnetic structures of U3 M2 (M')3, M= Al, Ga; M' = Si, Ge: a neutron
 powder diffraction study
;
_journal_name_full               'Journal of Magnetism and Magnetic Materials'
_journal_page_first              291
_journal_page_last               300
_journal_volume                  191
_journal_year                    1999
_chemical_formula_sum            'Al2.06 Ge2.94 U3'
_chemical_name_systematic        'U3 Al2.06 Ge2.94'
_space_group_IT_number           79
_symmetry_space_group_name_Hall  'I 4'
_symmetry_space_group_name_H-M   'I 4'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.749
_cell_length_b                   7.749
_cell_length_c                   11.0365
_cell_volume                     662.709
_citation_journal_id_ASTM        JMMMDC
_cod_data_source_file            Rogl_JMMMDC_1999_171.cif
_cod_data_source_block           Al2.06Ge2.94U3
_cod_original_cell_volume        662.7087
_cod_database_code               1521859
loop_
_symmetry_equiv_pos_as_xyz
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
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
U1 U 0 0 0.25 1 0.0
Ge2 Ge 0 0 0.5 1 0.0
Al1 Al 0.3539 0.1423 0.1885 0.13 0.0
Ge4 Ge 0.1429 0.3591 0.3117 0.1 0.0
Ge1 Ge 0 0 0 1 0.0
U2 U 0 0 0.75 1 0.0
Ge3 Ge 0.3539 0.1423 0.1885 0.87 0.0
U3 U 0.1612 0.3396 0 1 0.0
Al2 Al 0.1429 0.3591 0.3117 0.9 0.0
