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#$Date: 2024-04-25 17:59:02 +0300 (Thu, 25 Apr 2024) $
#$Revision: 291351 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/36/9003635.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_9003635
loop_
_publ_author_name
'Hirose, K.'
'Kawamura, K.'
'Ohishi, Y.'
'Tateno, S.'
'Sata, N.'
_publ_section_title
;
 Stability and equation of state of MgGeO3 post-perovskite phase
 Sample: P = 78.3 GPa, T = 300 K
 Note: CaIrO3-type structure
;
_journal_name_full               'American Mineralogist'
_journal_page_first              262
_journal_page_last               265
_journal_paper_doi               10.2138/am.2005.1702
_journal_volume                  90
_journal_year                    2005
_chemical_formula_structural     MgGeO3
_chemical_formula_sum            'Ge Mg O3'
_space_group_IT_number           63
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   2.613
_cell_length_b                   8.473
_cell_length_c                   6.443
_cell_formula_units_Z            4
_cell_volume                     142.648
_database_code_amcsd             0003733
_diffrn_ambient_pressure         7.83e+07
_diffrn_ambient_temperature      300
_exptl_crystal_density_diffrn    6.748
_cod_original_formula_sum        'Mg Ge O3'
_cod_database_code               9003635
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2+y,z
x,-y,1/2+z
1/2+x,1/2-y,1/2+z
-x,y,1/2-z
1/2-x,1/2+y,1/2-z
-x,y,z
1/2-x,1/2+y,z
x,-y,-z
1/2+x,1/2-y,-z
x,y,1/2-z
1/2+x,1/2+y,1/2-z
-x,-y,1/2+z
1/2-x,1/2-y,1/2+z
-x,-y,-z
1/2-x,1/2-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Mg 0.00000 0.25470 0.25000
Ge 0.00000 0.00000 0.00000
O1 0.00000 0.93300 0.25000
O2 0.00000 0.62560 0.43830
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0003733
