#------------------------------------------------------------------------------
#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/12/1531273.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_1531273
loop_
_publ_author_name
'Cascales, C.'
'Monge, M.A.'
_publ_section_title
;
 Crystal structure and influence of the rare-earth on the magnetic
 structure of copper germanates R2 Cu Ge4 O12
;
_journal_name_full               'Journal of Alloys Compd.'
_journal_page_first              379
_journal_page_last               384
_journal_volume                  344
_journal_year                    2002
_chemical_formula_sum            'Cu Ge4 O12 Tb2'
_chemical_name_systematic        'Tb2 (Cu Ge4 O12)'
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                86.683
_cell_angle_beta                 102.678
_cell_angle_gamma                114.033
_cell_formula_units_Z            1
_cell_length_a                   7.2485
_cell_length_b                   8.0119
_cell_length_c                   4.8962
_cell_volume                     253.204
_citation_journal_id_ASTM        JALCEU
_cod_data_source_file            Cascales_JALCEU_2002_536.cif
_cod_data_source_block           Cu1Ge4O12Tb2
_cod_original_cell_volume        253.2036
_cod_original_formula_sum        'Cu1 Ge4 O12 Tb2'
_cod_database_code               1531273
loop_
_symmetry_equiv_pos_as_xyz
x,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
Ge1 Ge+4 0.3846 0.2042 0.5773 1 0.0
O3 O-2 0.3015 -0.008 0.7332 1 0.0
Cu1 Cu+2 0 0 0 1 0.0
Ge2 Ge+4 0.1701 0.7798 0.5434 1 0.0
O5 O-2 0.425 0.3869 0.7834 1 0.0
O1 O-2 0.2243 0.19 0.2531 1 0.0
O6 O-2 0.0659 0.6136 0.7729 1 0.0
O2 O-2 0.0003 0.7988 0.2472 1 0.0
Tb1 Tb+3 0.2308 0.4529 0.042 1 0.0
O4 O-2 0.3506 0.7177 0.4278 1 0.0
