#------------------------------------------------------------------------------
#$Date: 2016-02-14 14:26:36 +0000 (Sun, 14 Feb 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/1/50/15/1501515.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_1501515
loop_
_publ_author_name
'Frantti, J.'
'Lappalainen, J.'
'Eriksson, S.'
'Lantto, V.'
'Nishio, S.'
'Kakihana, M.'
'Ivanov, S.'
'Rundlof, H.'
_publ_section_title
;
 Neutron diffraction studies of Pb (Zrx Ti1-x) O3 ceramics
;
_journal_name_full
;
Japanese Journal of Applied Physics, Part 1
;
_journal_page_first              5697
_journal_page_last               5703
_journal_paper_doi               10.1143/JJAP.39.5697
_journal_volume                  39
_journal_year                    2000
_chemical_formula_structural     PbMg0.8Ti0.2O3
_chemical_formula_sum            'Mg0.8 O3 Pb Ti0.2'
_space_group_IT_number           99
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P 4 -2'
_symmetry_space_group_name_H-M   'P 4 m m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   3.952510(25)
_cell_length_b                   3.952510(25)
_cell_length_c                   4.14840(6)
_cell_volume                     64.8077(11)
_cod_data_source_file            PZ08T02_P4mm_DC44.cif
_cod_data_source_block           chateigner_
_cod_original_formula_sum        'Pb Mg0.8 Ti0.2 O3'
_cod_database_code               1501515
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'
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
Pb1 Pb2+ 0.0085(12) 0.0085(12) 0.0000(19) 0.25 0.01041(24)
Zr1 Zr4+ 0.5 0.5 0.5632(21) 0.2 0.0045(8)
Ti1 Ti5+ 0.5 0.5 0.5452(20) 0.8 0.0045(8)
O1 O2- 0.5 0.5 0.1035(19) 1 0.00919(20)
O2 O2- 0.5 0. 0.6162(19) 1. 0.00899(13)
loop_
_atom_type_symbol
_atom_type_oxidation_number
Pb2+ 2
Zr4+ 4
Ti4+ 4
O2- -2