#------------------------------------------------------------------------------
#$Date: 2016-02-14 15:26:36 +0100 (dom 14 de feb de 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/2/10/47/2104717.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2104717
loop_
_publ_author_name
'Maier, Bernd J.'
'Angel, Ross J.'
'Marshall, William G.'
'Mihailova, Boriana'
'Paulmann, Carsten'
'Engel, Jens M.'
'Gospodinov, Marin'
'Welsch, Anna-Maria'
'Petrova, Dimitrina'
'Bismayer, Ulrich'
_publ_section_title
;
 Octahedral tilting in Pb-based relaxor ferroelectrics at high pressure
;
_journal_coeditor_code           HW5008
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              280
_journal_page_last               291
_journal_paper_doi               10.1107/S0108768110014631
_journal_volume                  66
_journal_year                    2010
_chemical_formula_structural     'Pb Sc0.5 Ta0.5 O3'
_chemical_formula_sum            'O3 Pb Sc0.5 Ta0.5'
_chemical_formula_weight         368.15
_chemical_name_common            PST
_chemical_name_systematic        'Lead Scandium Tantalate'
_space_group_IT_number           221
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90.0
_cell_angle_beta                 90.0
_cell_angle_gamma                90.0
_cell_formula_units_Z            1
_cell_length_a                   4.07639(11)
_cell_length_b                   4.07639
_cell_length_c                   4.07639
_cell_measurement_pressure       400000
_cell_measurement_temperature    298
_cell_volume                     67.7372(18)
_diffrn_ambient_temperature      298
_diffrn_measurement_device_type  'ISIS PEARL'
_diffrn_radiation_probe          neutron
_diffrn_radiation_type           neutron
_pd_instr_location               'ISIS spallation source, England'
_pd_meas_scan_method             tof
_cod_data_source_file            hw5008.cif
_cod_data_source_block           PST_0.40GPa
_cod_depositor_comments
;
The following automatic conversions were performed:
'_geom_angle_publ_flag' value 'N' changed to 'n' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (36
times).

'_geom_bond_publ_flag' value 'N' changed to 'n' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (32 times).

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        67.737(5)
_cod_original_formula_sum        'O3 Pb1 Sc0.5 Ta0.5'
_cod_database_code               2104717
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 +x,+y,+z
2 +z,+x,+y
3 +y,+z,+x
4 +x,+y,-z
5 -z,+x,+y
6 +y,-z,+x
7 -z,+x,-y
8 -y,-z,+x
9 +y,-z,-x
10 -x,+y,-z
11 -z,-x,+y
12 +x,-y,-z
13 +y,+x,+z
14 +z,+y,+x
15 +x,+z,+y
16 +y,+x,-z
17 -z,+y,+x
18 +x,-z,+y
19 -z,+y,-x
20 -x,-z,+y
21 +x,-z,-y
22 -y,+x,-z
23 -z,-y,+x
24 +y,-x,-z
-1 -x,-y,-z
-2 -z,-x,-y
-3 -y,-z,-x
-4 -x,-y,+z
-5 +z,-x,-y
-6 -y,+z,-x
-7 +z,-x,+y
-8 +y,+z,-x
-9 -y,+z,+x
-10 +x,-y,+z
-11 +z,+x,-y
-12 -x,+y,+z
-13 -y,-x,-z
-14 -z,-y,-x
-15 -x,-z,-y
-16 -y,-x,+z
-17 +z,-y,-x
-18 -x,+z,-y
-19 +z,-y,+x
-20 +x,+z,-y
-21 -x,+z,+y
-22 +y,-x,+z
-23 +z,+y,-x
-24 -y,+x,+z
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
O1 0.0361(12) 0.0361(12) 0.0105(16) 0.0 0.0 0.0
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_occupancy
Pb Pb1 0.5 0.5 0.5 0.0480(11) Uiso 1.0
Sc Sc1 0.0 0.0 0.0 0.0054(7) Uiso 0.5
Ta Ta1 0.0 0.0 0.0 0.0054(7) Uiso 0.5
O O1 0.0 0.0 0.5 0.02753 Uani 1.0
loop_
_atom_type_symbol
Pb
Sc
Ta
O
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_2
_geom_angle_site_symmetry_3
_geom_angle
_geom_angle_publ_flag
O1 Sc1 O1 1_554 . 1_555 180.0 n
O1 Sc1 O1 1_554 . 2_455 90.0 n
O1 Sc1 O1 1_554 . 2_555 90.0 n
O1 Sc1 O1 1_554 . 3_545 90.0 n
O1 Sc1 O1 1_554 . 3_555 90.0 n
O1 Sc1 O1 1_555 . 2_455 90.0 n
O1 Sc1 O1 1_555 . 2_555 90.0 n
O1 Sc1 O1 1_555 . 3_545 90.0 n
O1 Sc1 O1 1_555 . 3_555 90.0 n
O1 Sc1 O1 2_455 . 2_555 180.0 n
O1 Sc1 O1 2_455 . 3_545 90.0 n
O1 Sc1 O1 2_455 . 3_555 90.0 n
O1 Sc1 O1 2_555 . 3_545 90.0 n
O1 Sc1 O1 2_555 . 3_555 90.0 n
O1 Sc1 O1 3_545 . 3_555 180.0 n
O1 Ta1 O1 1_554 . 1_555 180.0 n
O1 Ta1 O1 1_554 . 2_455 90.0 n
O1 Ta1 O1 1_554 . 2_555 90.0 n
O1 Ta1 O1 1_554 . 3_545 90.0 n
O1 Ta1 O1 1_554 . 3_555 90.0 n
O1 Ta1 O1 1_555 . 2_455 90.0 n
O1 Ta1 O1 1_555 . 2_555 90.0 n
O1 Ta1 O1 1_555 . 3_545 90.0 n
O1 Ta1 O1 1_555 . 3_555 90.0 n
O1 Ta1 O1 2_455 . 2_555 180.0 n
O1 Ta1 O1 2_455 . 3_545 90.0 n
O1 Ta1 O1 2_455 . 3_555 90.0 n
O1 Ta1 O1 2_555 . 3_545 90.0 n
O1 Ta1 O1 2_555 . 3_555 90.0 n
O1 Ta1 O1 3_545 . 3_555 180.0 n
Sc1 O1 Sc1 1_555 . 1_556 180.0 n
Sc1 O1 Ta1 1_555 . 1_555 0.0 n
Sc1 O1 Ta1 1_555 . 1_556 180.0 n
Sc1 O1 Ta1 1_556 . 1_555 180.0 n
Sc1 O1 Ta1 1_556 . 1_556 0.0 n
Ta1 O1 Ta1 1_555 . 1_556 180.0 n
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_1
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
Pb1 O1 . 1_555 2.88245(8) n
Pb1 O1 . 1_565 2.88245(8) n
Pb1 O1 . 1_655 2.88245(8) n
Pb1 O1 . 1_665 2.88245(8) n
Pb1 O1 . 2_555 2.88245(6) n
Pb1 O1 . 2_556 2.88245(6) n
Pb1 O1 . 2_565 2.88245(6) n
Pb1 O1 . 2_566 2.88245(6) n
Pb1 O1 . 3_555 2.88245(6) n
Pb1 O1 . 3_556 2.88245(6) n
Pb1 O1 . 3_655 2.88245(6) n
Pb1 O1 . 3_656 2.88245(6) n
Sc1 O1 . 1_554 2.03820(6) n
Sc1 O1 . 1_555 2.03820(6) n
Sc1 O1 . 2_455 2.03820(6) n
Sc1 O1 . 2_555 2.03820(6) n
Sc1 O1 . 3_545 2.03820(6) n
Sc1 O1 . 3_555 2.03820(6) n
Ta1 O1 . 1_554 2.03820(6) n
Ta1 O1 . 1_555 2.03820(6) n
Ta1 O1 . 2_455 2.03820(6) n
Ta1 O1 . 2_555 2.03820(6) n
Ta1 O1 . 3_545 2.03820(6) n
Ta1 O1 . 3_555 2.03820(6) n
O1 Pb1 . 1_445 2.88245(8) n
O1 Pb1 . 1_455 2.88245(8) n
O1 Pb1 . 1_545 2.88245(8) n
O1 Pb1 . 1_555 2.88245(8) n
O1 Sc1 . 1_555 2.03820(6) n
O1 Sc1 . 1_556 2.03820(6) n
O1 Ta1 . 1_555 2.03820(6) n
O1 Ta1 . 1_556 2.03820(6) n
