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#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/66/1536640.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_1536640
loop_
_publ_author_name
'Eisenmann, B.'
'Schrod, H.'
'Schaefer, H.'
_publ_section_title
;
 K2 Ge Te4, ein Pertelluridogermanat mit Kettenstruktur
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              293
_journal_page_last               298
_journal_volume                  19
_journal_year                    1984
_chemical_formula_sum            'Ge K2 Te4'
_chemical_name_systematic        'K2 Ge Te4'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 104.8
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.703
_cell_length_b                   8.68
_cell_length_c                   9.829
_cell_volume                     1047.810
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Eisenmann_MRBUAC_1984_625.cif
_cod_data_source_block           Ge1K2Te4
_cod_original_cell_volume        1047.81
_cod_original_formula_sum        'Ge1 K2 Te4'
_cod_database_code               1536640
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-z+1/2
-x,-y,-z
x,-y-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
K2 K+1 0.6543 0.4203 0.3094 1 0.0
Te2 Te-2 0.2007 0.8601 0.4569 1 0.0
Ge1 Ge+4 0.259 0.1314 0.5413 1 0.0
K1 K+1 0.9541 0.0639 0.2829 1 0.0
Te4 Te-1 0.4313 0.2843 0.9558 1 0.0
Te1 Te-1 0.3559 0.031 0.7947 1 0.0
Te3 Te-2 0.8802 0.8383 0.9665 1 0.0
