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#$Date: 2016-03-08 17:27:27 +0200 (Tue, 08 Mar 2016) $
#$Revision: 178021 $
#$URL: svn://www.crystallography.net/cod/cif/1/54/27/1542740.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_1542740
loop_
_publ_author_name
'Wang, X.-L.'
'Hubbard, C.R.'
'Alexander, K.B.'
'Becher, P.F.'
_publ_section_title
;
 Neutron diffraction measurements of the residual stresses in Al2O3 - ZrO2
 (CeO2) ceramic composites
;
_journal_coden_ASTM              JACTAW
_journal_name_full               'Journal of the American Ceramic Society'
_journal_page_first              1569
_journal_page_last               1575
_journal_paper_doi               10.1111/j.1151-2916.1994.tb09758.x
_journal_volume                  77
_journal_year                    1994
_chemical_formula_structural     '(Zr0.88 Ce0.12) O2'
_chemical_formula_sum            'Ce0.12 O2 Zr0.88'
_chemical_name_systematic        'Zirconium cerium(IV) oxide (0.9/0.1/2)'
_space_group_IT_number           137
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4n 2n -1n'
_symmetry_space_group_name_H-M   'P 42/n m c :1'
_cell_angle_alpha                90.0
_cell_angle_beta                 90.0
_cell_angle_gamma                90.0
_cell_formula_units_Z            2
_cell_length_a                   3.6270(1)
_cell_length_b                   3.6270(1)
_cell_length_c                   5.2336(3)
_cell_volume                     68.849(5)
_cod_data_source_file            t-psz1994.cif
_cod_data_source_block           phase_T-PSZ
_cod_original_sg_symbol_H-M      P42/nmc
_cod_database_code               1542740
loop_
_symmetry_equiv_pos_as_xyz
'-y, -x, -z'
'y, x, -z'
'y, -x, -z'
'-y, x, -z'
'x, -y, z'
'-x, y, z'
'-x, -y, z'
'x, y, z'
'-y+1/2, -x+1/2, z+1/2'
'y+1/2, x+1/2, z+1/2'
'y+1/2, -x+1/2, z+1/2'
'-y+1/2, x+1/2, z+1/2'
'x+1/2, -y+1/2, -z+1/2'
'-x+1/2, y+1/2, -z+1/2'
'-x+1/2, -y+1/2, -z+1/2'
'x+1/2, y+1/2, -z+1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_occupancy
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_B_iso_or_equiv
Zr1 Zr4+ 0.82 0 0 0 0.45(8)
Ce1 Ce4+ 0.18 0 0 0 0.45(8)
O1 O2- 1.0 0 0.5 0.2973(5) 0.77(7)
