#------------------------------------------------------------------------------
#$Date: 2016-02-13 20:28:24 +0100 (Sat 13 de Feb de 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/39/1533974.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_1533974
loop_
_publ_author_name
'Park Hyun Min'
'Cho Yang Koo'
'Lee Hwack Joo'
_publ_section_title
;
 Crystal structuures of (Ba1-x Lax) (Mg1/3+x/3 Nb2/3-x/3) O3 with 0.9 <= x
 <= 1.0
;
_journal_name_full               'Journal of Materials Research'
_journal_page_first              1003
_journal_page_last               1010
_journal_volume                  18
_journal_year                    2003
_chemical_formula_sum            'La Mg0.667 Nb0.333 O3'
_chemical_name_systematic        'La (Mg0.667 Nb0.333) O3'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 89.96
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.6133
_cell_length_b                   5.6585
_cell_length_c                   7.9529
_cell_volume                     252.607
_citation_journal_id_ASTM        JMREEE
_cod_data_source_file            ParkHyunMin_JMREEE_2003_425.cif
_cod_data_source_block           La1Mg0.667Nb0.333O3
_cod_original_cell_volume        252.6068
_cod_original_sg_symbol_Hall     '-P 2ybc (x-z,y,z)'
_cod_original_formula_sum        'La1 Mg0.667 Nb0.333 O3'
_cod_database_code               1533974
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,y+1/2,-z+1/2
-x,-y,-z
x-1/2,-y-1/2,z-1/2
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
O2 O-2 0.2046 0.7905 0.033 1 0.0
La1 La+3 0.4925 0.5389 0.2391 1 0.0
O3 O-2 0.5801 0.9849 0.2625 1 0.0
O1 O-2 0.2849 0.2926 0.0484 1 0.0
Mg1 Mg+2 0.5 0 0 1 0.0
Mg2 Mg+2 0 0.5 0 0.3333 0.0
Nb1 Nb+5 0 0.5 0 0.6667 0.0
