# AFLOW CIF FILE
# AFLOW.org Repositories
# ANRL - DUKE UNIVERSITY
# Part 1 (2017) doi: 10.1016/j.commatsci.2017.01.017
# Part 2 (2018) doi: 10.1016/j.commatsci.2018.10.043
# Part 3 (2021) doi: 10.1016/j.commatsci.2021.110450
# Part 4 (2024) doi: 10.1016/j.commatsci.2024.112988
# Chemical Composition:  Ba3O9SrTa2

# The current version of this file is available at
# https://aflow.org/prototype-encyclopedia/A3B9CD2_hP15_164_ad_ei_b_d-001

# Last updated on 2024/08/01

data_Ba3O9Sr1Ta2
_pd_phase_name Ba3O9Sr1Ta2
_cell_length_a  5.9500000000
_cell_length_b  5.9500000000
_cell_length_c  7.4700000000
_cell_angle_alpha  90.0000000000
_cell_angle_beta  90.0000000000
_cell_angle_gamma  120.0000000000
_symmetry_space_group_name_H-M  'P-3m1'
_symmetry_Int_Tables_Number  164
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  x,y,z
  2  -y,x-y,z
  3  -x+y,-x,z
  4  y,x,-z
  5  x-y,-y,-z
  6  -x,-x+y,-z
  7  -x,-y,-z
  8  y,-x+y,-z
  9  x-y,x,-z
  10  -y,-x,z
  11  -x+y,y,z
  12  x,x-y,z
loop_
 _atom_site_label
 _atom_site_occupancy
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_adp_type
 _atom_site_B_iso_or_equiv
 _atom_site_type_symbol
 _atom_site_symmetry_multiplicity
 _atom_site_Wyckoff_label
Ba1 1.0000000000 0.0000000000 0.0000000000 0.0000000000  Biso 1.0 Ba 1 a
Sr5 1.0000000000 0.0000000000 0.0000000000 0.5000000000  Biso 1.0 Sr 1 b
Ba2 1.0000000000 0.3333300000 0.6666700000 0.6666700000  Biso 1.0 Ba 2 d
Ta6 1.0000000000 0.3333300000 0.6666700000 0.1666700000  Biso 1.0 Ta 2 d
O3 1.0000000000 0.5000000000 0.0000000000 0.0000000000  Biso 1.0 O 3 e
O4 1.0000000000 0.1666700000 0.8333300000 0.3333300000  Biso 1.0 O 6 i
