#------------------------------------------------------------------------------
#$Date: 2015-09-28 15:07:07 +0200 (lun 28 de sep de 2015) $
#$Revision: 158628 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/26/1532673.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_1532673
loop_
_publ_author_name
'Lafjij, M.'
'El Jouhari, N.'
'Wallez, G.'
'Benabad, A.'
'le Flem, G.'
'Gravereau, P.'
'Garcia, A.'
_publ_section_title
;
 Structural study and luminescence of Tl Sr La (As O4)2
;
_journal_name_full               'Materials Research Bulletin'
_journal_page_first              1755
_journal_page_last               1765
_journal_volume                  38
_journal_year                    2003
_chemical_formula_sum            'As3 La1.5 O12 Sr1.5 Tl1.5'
_chemical_name_systematic        'Tl1.5 (Sr0.5 La0.5)3 (As O4)3'
_space_group_IT_number           152
_symmetry_space_group_name_Hall  'P 31 2"'
_symmetry_space_group_name_H-M   'P 31 2 1'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            1
_cell_length_a                   7.3895
_cell_length_b                   7.3895
_cell_length_c                   6.8121
_cell_volume                     322.138
_citation_journal_id_ASTM        MRBUAC
_cod_data_source_file            Lafjij_MRBUAC_2003_528.cif
_cod_data_source_block           As3La1.5O12Sr1.5Tl1.5
_cod_original_cell_volume        322.1378
_cod_database_code               1532673
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-y,x-y,z+1/3
-x+y,-x,z+2/3
y,x,-z
-x,-x+y,-z+1/3
x-y,-y,-z+2/3
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 0.715 0.167 0.208 1 0.0
O1 O-2 0.399 0.111 0.493 1 0.0
Sr1 Sr+2 0.496 0 0.8333 0.5 0.0
Tl1 Tl+1 0.012 0.01 0.2798 0.25 0.0
La1 La+3 0.496 0 0.8333 0.5 0.0
As1 As+5 0.488 0 0.3333 1 0.0
