#------------------------------------------------------------------------------
#$Date: 2013-07-23 16:09:58 +0300 (Tue, 23 Jul 2013) $
#$Revision: 87333 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/51/21/1512121.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_1512121
loop_
_publ_author_name
'Natheer B.Mahmood'
'Emad K.Al-Shakarchi'
'Brahim Elouadi'
_publ_section_title
;
 Three Techniques Used to Produce BaTiO3 Fine Powder
;
_journal_name_full               ' Journal of Modern Physics '
_journal_page_first              1420
_journal_page_last               1428
_journal_volume                  2
_journal_year                    2.011
_chemical_formula_analytical     Ba(0.8)Sr(0.2)TiO3
_chemical_formula_structural     BST
_chemical_formula_sum            'Ba0.8 O3 Sr0.2 Ti'
_chemical_formula_weight_meas    223.250
_chemical_name_systematic
;
Barium strontium titanate
;
_space_group_IT_number           99
_symmetry_Int_Tables_number      99
_symmetry_space_group_name_Hall  'P 4 -2'
_symmetry_space_group_name_H-M   'P 4 m m'
_audit_creation_date             2013-07-21
_audit_creation_method           'natheer '
_audit_update_record             2013-07-22
_cell_angle_alpha                90.000
_cell_angle_beta                 90.000
_cell_angle_gamma                90.000
_cell_formula_units_Z            1
_cell_length_a                   3.9890
_cell_length_b                   3.9890
_cell_length_c                   3.9950
_cell_volume                     63.569
_exptl_crystal_density_meas      5.830
_[local]_cod_data_source_file    BST8.cif
_[local]_cod_data_source_block   BST8
_[local]_cod_cif_authors_sg_Hall P_4_-2
_[local]_cod_chemical_formula_sum_orig 'Ba0.8 Sr0.2 Ti O3'
_cod_original_cell_volume        63.6
_cod_database_code               1512121
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 x,y,z
2 -y,x,z
3 -x,-y,z
4 y,-x,z
5 -x,y,z
6 x,-y,z
7 -y,-x,z
8 y,x,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_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_calc_flag
sr Sr 0.0000 0.0000 0.0000 1.000 1 a d
ba Ba 0.0000 0.0000 0.0000 1.000 1 a d
ti Ti 0.5000 0.5000 0.4820 1.000 1 b d
o O 0.5000 0.5000 0.0160 1.000 1 b d
o O 0.5000 0.0000 0.5150 1.000 2 c d
loop_
_atom_type_symbol
_atom_type_radius_bond
Sr 1.200
Ba 1.200
Ti 1.200
O 1.200