#------------------------------------------------------------------------------
#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/37/1523713.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_1523713
loop_
_publ_author_name
'Gladyshevskii, E.I.'
_publ_section_title
;
 Crystal structure of the digermanide of rare earth elements
;
_journal_name_full
'Zhurnal Strukturnoi Khimii (Issue-No. from 1981)'
_journal_page_first              568
_journal_page_last               575
_journal_volume                  5
_journal_year                    1964
_chemical_formula_sum            'Ge1.75 La'
_chemical_name_systematic        'La Ge1.75'
_space_group_IT_number           74
_symmetry_space_group_name_Hall  '-I 2b 2'
_symmetry_space_group_name_H-M   'I m m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.41
_cell_length_b                   4.3
_cell_length_c                   14.19
_cell_volume                     269.085
_citation_journal_id_ASTM        ZSTKAI
_cod_data_source_file            Gladyshevskii_ZSTKAI_1964_507.cif
_cod_data_source_block           Ge1.75La1
_cod_original_formula_sum        'Ge1.75 La1'
_cod_database_code               1523713
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y+1/2,z
x,-y,-z
-x,y+1/2,-z
-x,-y,-z
x,y-1/2,-z
-x,y,z
x,-y-1/2,z
x+1/2,y+1/2,z+1/2
-x+1/2,-y+1,z+1/2
x+1/2,-y+1/2,-z+1/2
-x+1/2,y+1,-z+1/2
-x+1/2,-y+1/2,-z+1/2
x+1/2,y,-z+1/2
-x+1/2,y+1/2,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
Ge2 Ge 0 0.25 0.964 1 0.0
La1 La 0 0.25 0.375 1 0.0
Ge1 Ge 0 0.25 0.786 0.75 0.0
