#------------------------------------------------------------------------------
#$Date: 2017-10-13 02:32:00 +0300 (Fri, 13 Oct 2017) $
#$Revision: 201954 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/01/09/1010942.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_1010942
loop_
_publ_author_name
'Parker, R L'
_publ_section_title
;
Zur Kristallstruktur von Anastas und Rutil. (II. Teil. Die
Anastasstruktur).
;
_journal_coden_ASTM              ZEKGAX
_journal_name_full
;
Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik,
Kristallchemie (-144,1977)
;
_journal_page_first              1
_journal_page_last               54
_journal_volume                  59
_journal_year                    1924
_chemical_formula_structural     'Ti O2'
_chemical_formula_sum            'O2 Ti'
_chemical_name_mineral           Anatase
_chemical_name_systematic        'Titanium oxide'
_space_group_IT_number           141
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'I 4bw 2bw -1bw'
_symmetry_space_group_name_H-M   'I 41/a m d :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   3.73
_cell_length_b                   3.73
_cell_length_c                   9.37
_cell_volume                     130.4
_cod_original_sg_symbol_H-M      'I 41/a m d S'
_cod_database_code               1010942
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z
x,1/2+y,1/4-z
-x,1/2-y,1/4-z
-x,y,z
x,-y,z
-x,1/2+y,1/4-z
x,1/2-y,1/4-z
y,x,-z
-y,-x,-z
y,1/2+x,1/4+z
-y,1/2-x,1/4+z
-y,x,-z
y,-x,-z
-y,1/2+x,1/4+z
y,1/2-x,1/4+z
1/2+x,1/2+y,1/2+z
1/2-x,1/2-y,1/2+z
1/2+x,y,3/4-z
1/2-x,-y,3/4-z
1/2-x,1/2+y,1/2+z
1/2+x,1/2-y,1/2+z
1/2-x,y,3/4-z
1/2+x,-y,3/4-z
1/2+y,1/2+x,1/2-z
1/2-y,1/2-x,1/2-z
1/2+y,x,3/4+z
1/2-y,-x,3/4+z
1/2-y,1/2+x,1/2-z
1/2+y,1/2-x,1/2-z
1/2-y,x,3/4+z
1/2+y,-x,3/4+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
Ti1 Ti4+ 4 a 0. 0. 0. 1. 0 d
O1 O2- 8 e 0. 0. 0.2 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
Ti4+ 4.000
O2- -2.000
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 142802