#------------------------------------------------------------------------------
#$Date: 2017-10-06 18:24:22 +0200 (vie 06 de oct de 2017) $
#$Revision: 201816 $
#$URL: svn://www.crystallography.net/cod/cif/9/01/64/9016492.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_9016492
loop_
_publ_author_name
'Bolzan, A. A.'
'Fong, C.'
'Kennedy, B. J.'
'Howard, C. J.'
_publ_section_title
;
 Structural studies of rutile-type metal dioxides
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica, Section B'
_journal_page_first              373
_journal_page_last               380
_journal_paper_doi               10.1107/S0108768197001468
_journal_volume                  53
_journal_year                    1997
_chemical_compound_source        Synthetic
_chemical_formula_sum            'Ge O2'
_chemical_name_mineral           Argutite
_space_group_IT_number           136
_symmetry_space_group_name_Hall  '-P 4n 2n'
_symmetry_space_group_name_H-M   'P 42/m n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   4.4066
_cell_length_b                   4.4066
_cell_length_c                   2.8619
_cell_volume                     55.573
_database_code_amcsd             0019240
_exptl_crystal_density_diffrn    6.252
_cod_database_code               9016492
loop_
_space_group_symop_operation_xyz
x,y,z
-y,-x,z
y,x,-z
1/2+y,1/2-x,1/2-z
1/2-y,1/2+x,1/2+z
1/2+x,1/2-y,1/2+z
1/2-x,1/2+y,1/2-z
x,y,-z
-x,-y,z
y,x,z
-y,-x,-z
1/2-y,1/2+x,1/2-z
1/2+y,1/2-x,1/2+z
1/2-x,1/2+y,1/2+z
1/2+x,1/2-y,1/2-z
-x,-y,-z
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Ge 0.00330 0.00330 0.00230 0.00000 0.00000 0.00000
O 0.00390 0.00000 0.00310 0.00090 0.00000 0.00000
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Ge 0.00000 0.00000 0.00000
O 0.30604 0.30604 0.00000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0019240
