#------------------------------------------------------------------------------
#$Date: 2017-10-16 01:16:12 +0300 (Mon, 16 Oct 2017) $
#$Revision: 202026 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/00/00/1000063.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_1000063
loop_
_publ_author_name
'Neuburger, M C'
_publ_section_title
;
Praezisionsmessung der Gitterkonstante von Cuprooxyd Cu2 O
;
_journal_coden_ASTM              ZEPYAA
_journal_name_full               'Zeitschrift fuer Physik'
_journal_page_first              845
_journal_page_last               850
_journal_paper_doi               10.1007/BF01390765
_journal_volume                  67
_journal_year                    1930
_chemical_compound_source        synthetic
_chemical_formula_structural     'Cu2 O'
_chemical_formula_sum            'Cu2 O'
_chemical_name_mineral           Cuprite
_chemical_name_systematic        'Copper(I) oxide'
_space_group_IT_number           224
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'P 4n 2 3 -1n'
_symmetry_space_group_name_H-M   'P n -3 m :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   4.252(2)
_cell_length_b                   4.252(2)
_cell_length_c                   4.252(2)
_cell_volume                     76.9
_exptl_crystal_density_meas      5.92(17)
_cod_original_sg_symbol_H-M      'P n -3 m S'
_cod_database_code               1000063
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,z,y
y,z,x
z,y,x
z,x,y
y,x,z
x,-y,-z
x,-z,-y
y,-z,-x
z,-y,-x
z,-x,-y
y,-x,-z
-x,y,-z
-x,z,-y
-y,z,-x
-z,y,-x
-z,x,-y
-y,x,-z
-x,-y,z
-x,-z,y
-y,-z,x
-z,-y,x
-z,-x,y
-y,-x,z
1/2-x,1/2-y,1/2-z
1/2-x,1/2-z,1/2-y
1/2-y,1/2-z,1/2-x
1/2-z,1/2-y,1/2-x
1/2-z,1/2-x,1/2-y
1/2-y,1/2-x,1/2-z
1/2-x,1/2+y,1/2+z
1/2-x,1/2+z,1/2+y
1/2-y,1/2+z,1/2+x
1/2-z,1/2+y,1/2+x
1/2-z,1/2+x,1/2+y
1/2-y,1/2+x,1/2+z
1/2+x,1/2-y,1/2+z
1/2+x,1/2-z,1/2+y
1/2+y,1/2-z,1/2+x
1/2+z,1/2-y,1/2+x
1/2+z,1/2-x,1/2+y
1/2+y,1/2-x,1/2+z
1/2+x,1/2+y,1/2-z
1/2+x,1/2+z,1/2-y
1/2+y,1/2+z,1/2-x
1/2+z,1/2+y,1/2-x
1/2+z,1/2+x,1/2-y
1/2+y,1/2+x,1/2-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_attached_hydrogens
_atom_site_calc_flag
O1 O2- 2 a 0. 0. 0. 1. 0 d
Cu1 Cu1+ 4 b 0.25 0.25 0.25 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
O2- -2.000
Cu1+ 1.000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 8488659
2 AMCSD 0015851