#------------------------------------------------------------------------------
#$Date: 2016-02-13 14:50:18 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176428 $
#$URL: svn://www.crystallography.net/cod/cif/1/52/14/1521475.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_1521475
loop_
_publ_author_name
'Lamas, D.G.'
'Walsoe de Reca, N.E.'
_publ_section_title
;
 X-ray diffraction study of compositionally homogeneous, nanocrystalline
 yttria-doped zirconia powders
;
_journal_name_full               'Journal of Materials Science'
_journal_page_first              5563
_journal_page_last               5567
_journal_volume                  35
_journal_year                    2000
_chemical_formula_sum            'O1.93545 Y0.1309 Zr0.86955'
_chemical_name_systematic        '((Zr O2)0.93 (Y2 O3)0.07)0.935'
_space_group_IT_number           137
_symmetry_space_group_name_Hall  'P 4n 2n -1n'
_symmetry_space_group_name_H-M   'P 42/n m c :1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.6251
_cell_length_b                   3.6251
_cell_length_c                   5.1401
_cell_volume                     67.548
_citation_journal_id_ASTM        JMTSAS
_cod_data_source_file            Lamas_JMTSAS_2000_1712.cif
_cod_data_source_block           O1.93545Y0.1309Zr0.86955
_cod_original_cell_volume        67.54785
_cod_original_sg_symbol_Hall     '-P 4ac 2a (x-1/4,y+1/4,z+1/4)'
_cod_database_code               1521475
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y+1/2,x+1/2,z+1/2
-x,-y,z
y+1/2,-x+1/2,z+1/2
x+1/2,-y+1/2,-z+1/2
y,x,-z
-x+1/2,y+1/2,-z+1/2
-y,-x,-z
-x+1/2,-y+1/2,-z+1/2
y,-x,-z
x+1/2,y+1/2,-z+1/2
-y,x,-z
-x,y,z
-y+1/2,-x+1/2,z+1/2
x,-y,z
y+1/2,x+1/2,z+1/2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
O1 O-2 0 0.5 0.204 0.967 0.0
Zr1 Zr+4 0 0 0 0.87 0.0
Y1 Y+3 0 0 0 0.13 0.0
