#------------------------------------------------------------------------------
#$Date: 2023-12-07 12:47:30 +0200 (Thu, 07 Dec 2023) $
#$Revision: 288119 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/56/83/1568393.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_1568393
loop_
_publ_author_name
'Radevych, Danylo'
'Gajdardziska-Josifovska, Marija'
'Weinert, Michael'
_publ_section_title
;
 Two-dimensional crystal phases of graphene monoxide
;
_journal_issue                   5
_journal_name_full               'Physical Review B'
_journal_paper_doi               10.1103/PhysRevB.107.054104
_journal_volume                  107
_journal_year                    2023
_chemical_formula_sum            'C4 O4'
_chemical_formula_weight         56.02
_chemical_name_common            'Pmam graphene monoxide (Pmam-GmO)'
_space_group_IT_number           51
_space_group_name_Hall           '-P 2 2a'
_space_group_name_H-M_alt        'P m a m'
_space_group.reference_setting   '051:-P 2a 2a'
_space_group.transform_Pp_abc    a,b,c;0,0,0
_symmetry_Int_Tables_number      51
_symmetry_space_group_name_H-M   'P m a m'
_cell_angle_alpha                90.0000000000
_cell_angle_beta                 90.0000000000
_cell_angle_gamma                90.0000000000
_cell_formula_units_Z            2
_cell_length_a                   4.9836925490
_cell_length_b                   3.0826388530
_cell_length_c                   25.0000000000
_cell_volume                     384.073
_journal_article_reference       054104
_cod_data_source_file            pmam-gmo.cif
_cod_data_source_block           findsym-output
_cod_depositor_comments
;DOI added.

 The layer is placed in xy-plane.
;
_cod_original_cell_volume        384.0731070739
_cod_original_sg_symbol_Hall     '-P 2a 2a'
_cod_original_sg_symbol_H-M      'P 21/m 2/a 2/m'
_cod_struct_determination_method theoretical
_cod_database_code               1568393
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 x,y,z
2 x+1/2,-y,-z
3 -x,-y,z
4 -x+1/2,y,-z
5 -x,-y,-z
6 -x+1/2,y,z
7 x,y,-z
8 x+1/2,-y,z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_fract_symmform
C1 C 4 i 0.08390 0.71172 0.00000 1.00000 Dx,Dy,0
O1 O 4 g 0.00000 0.00000 0.04165 1.00000 0,0,Dz
