#------------------------------------------------------------------------------
#$Date: 2024-05-09 10:47:05 +0200 (Thu 09 de May de 2024) $
#$Revision: 291792 $
#$URL: svn://www.crystallography.net/cod/cif/9/01/12/9011217.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_9011217
loop_
_publ_author_name
'Pannetier, J.'
'Denes, G.'
_publ_section_title
;
 Tin(II) oxide: structure refinement and thermal expansion
;
_journal_name_full               'Acta Crystallographica, Section B'
_journal_page_first              2763
_journal_page_last               2765
_journal_paper_doi               10.1107/S0567740880009934
_journal_volume                  36
_journal_year                    1980
_chemical_formula_sum            'O Sn'
_chemical_name_mineral           Romarchite
_space_group_IT_number           129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.8029
_cell_length_b                   3.8029
_cell_length_c                   4.8382
_cell_formula_units_Z            2
_cell_volume                     69.970
_database_code_amcsd             0009724
_exptl_crystal_density_diffrn    6.394
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'Sn O'
_cod_database_code               9011217
loop_
_space_group_symop_operation_xyz
x,y,z
1/2-y,1/2-x,z
y,x,-z
y,-x,-z
1/2-y,1/2+x,z
x,-y,z
1/2-x,1/2+y,-z
1/2+x,1/2+y,-z
-x,-y,z
1/2+y,1/2+x,z
-y,-x,-z
-y,x,-z
1/2+y,1/2-x,z
-x,y,z
1/2+x,1/2-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
_atom_site_U_iso_or_equiv
Sn 0.50000 0.00000 0.23830 0.00722
O 0.00000 0.00000 0.00000 0.01254
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 8187518
2 AMCSD 0009724
