#------------------------------------------------------------------------------
#$Date: 2018-09-27 06:13:35 +0200 (jue 27 de sep de 2018) $
#$Revision: 211196 $
#$URL: svn://www.crystallography.net/cod/cif/1/54/07/1540756.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_1540756
loop_
_publ_author_name
'Zavalii, I.Yu.'
'Pecharskii, V.K.'
'Bodak, O.I.'
_publ_section_title
;
 Crystal structure of the compounds Cu Fe2 Ge2 and Cu1+-x Co2-+x Ge2
;
_journal_name_full
'Soviet Physics, Crystallography (= Kristallografiya)'
_journal_page_first              35
_journal_page_last               37
_journal_volume                  32
_journal_year                    1987
_chemical_formula_sum            'Cu Fe2 Ge2'
_space_group_IT_number           51
_symmetry_space_group_name_Hall  '-P 2a 2a'
_symmetry_space_group_name_H-M   'P m m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.978
_cell_length_b                   3.97
_cell_length_c                   6.777
_cell_volume                     133.932
_citation_journal_id_ASTM        SPHCA6
_cod_data_source_file            Zavalii_SPHCA6_1987_563.cif
_cod_data_source_block           Cu1Fe2Ge2
_cod_original_cell_volume        133.9315
_cod_original_formula_sum        'Cu1 Fe2 Ge2'
_cod_database_code               1540756
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,-y,z
x+1/2,-y,-z
-x,y,-z
-x,-y,-z
x-1/2,y,-z
-x-1/2,y,z
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
Ge2 Ge 0.25 0.5 0.803 1 0.0
Cu1 Cu 0 0 0 1 0.0
Fe2 Fe 0.25 0.5 0.154 1 0.0
Fe1 Fe 0 0.5 0.5 1 0.0
Ge1 Ge 0.25 0 0.374 1 0.0
