#------------------------------------------------------------------------------
#$Date: 2015-09-17 23:47:24 +0200 (jue 17 de sep de 2015) $
#$Revision: 157219 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/16/1531683.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_1531683
loop_
_publ_author_name
'Joseph, J.'
Dias
'Murthy, V.R.K.'
'Vimala, T.M.'
_publ_section_title
;
 Structural investigations on Bax Pb1-x (Mg1/3 Nb2/3) O3 solid solutions
;
_journal_name_full               'Japanese Journal of Applied Physics, Part 1'
_journal_page_first              3010
_journal_page_last               3014
_journal_volume                  41
_journal_year                    2002
_chemical_formula_sum            'Ba0.81 Mg0.333 Nb0.667 O3 Pb0.19'
_chemical_name_systematic        '(Pb0.19 Ba0.81) (Mg0.333 Nb0.667) O3'
_space_group_IT_number           164
_symmetry_space_group_name_Hall  '-P 3 2"'
_symmetry_space_group_name_H-M   'P -3 m 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   5.769
_cell_length_b                   5.769
_cell_length_c                   7.0771
_cell_volume                     203.980
_citation_journal_id_ASTM        JAPNDE
_cod_data_source_file            Joseph_JAPNDE_2002_694.cif
_cod_data_source_block           Ba0.81Mg0.333Nb0.667O3Pb0.19
_cod_original_cell_volume        203.9797
_cod_database_code               1531683
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x-y,z
-x+y,-x,z
y,x,-z
-x,-x+y,-z
x-y,-y,-z
-x,-y,-z
y,-x+y,-z
x-y,x,-z
-y,-x,z
x,x-y,z
-x+y,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
Mg1 Mg+2 0 0 0.5 1 0.0
Ba2 Ba+2 0.3333 0.6667 0.667 0.808 0.0
Pb2 Pb+2 0.3333 0.6667 0.667 0.192 0.0
Nb1 Nb+5 0.3333 0.6667 0.16 1 0.0
Pb1 Pb+2 0 0 0 0.186 0.0
O1 O-2 0.158 0.842 0.337 1 0.0
Ba1 Ba+2 0 0 0 0.814 0.0
O2 O-2 0.5 0 0 1 0.0
