# 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:  Si2Te3

# The current version of this file is available at
# https://aflow.org/prototype-encyclopedia/A7B3_hP40_163_e2i_i-001

# Last updated on 2024/08/02

data_Si28Te12
_pd_phase_name Si28Te12
_cell_length_a  7.4300000000
_cell_length_b  7.4300000000
_cell_length_c  13.4820000000
_cell_angle_alpha  90.0000000000
_cell_angle_beta  90.0000000000
_cell_angle_gamma  120.0000000000
_symmetry_space_group_name_H-M  'P-31c'
_symmetry_Int_Tables_Number  163
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+1/2
  5  -x+y,y,-z+1/2
  6  x,x-y,-z+1/2
  7  -x,-y,-z
  8  y,-x+y,-z
  9  x-y,x,-z
  10  y,x,z+1/2
  11  x-y,-y,z+1/2
  12  -x,-x+y,z+1/2
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
Si1 1.0000000000 0.0000000000 0.0000000000 0.1659000000  Biso 1.0 Si 4 e
Si2 1.0000000000 0.0114000000 0.1532000000 0.2794000000  Biso 1.0 Si 12 i
Si3 1.0000000000 0.1916000000 0.6831000000 0.2230000000  Biso 1.0 Si 12 i
Te4 1.0000000000 0.3263000000 0.0067000000 0.1180000000  Biso 1.0 Te 12 i
