# 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:  O7Si2Y2

# The current version of this file is available at
# https://aflow.org/prototype-encyclopedia/A7B2C2_oP44_62_3c2d_2c_d-001

# Last updated on 2024/08/01

data_O28Si8Y8
_pd_phase_name O28Si8Y8
_cell_length_a  13.6550000000
_cell_length_b  8.1390000000
_cell_length_c  5.0160000000
_cell_angle_alpha  90.0000000000
_cell_angle_beta  90.0000000000
_cell_angle_gamma  90.0000000000
_symmetry_space_group_name_H-M  'Pnma'
_symmetry_Int_Tables_Number  62
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  x,y,z
  2  -x+1/2,-y,z+1/2
  3  -x,y+1/2,-z
  4  x+1/2,-y+1/2,-z+1/2
  5  -x,-y,-z
  6  x+1/2,y,-z+1/2
  7  x,-y+1/2,z
  8  -x+1/2,y+1/2,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
O1 1.0000000000 0.1524000000 0.2500000000 0.0613000000  Biso 1.0 O 4 c
O2 1.0000000000 0.0782000000 0.2500000000 0.5588000000  Biso 1.0 O 4 c
O3 1.0000000000 0.8969000000 0.2500000000 0.3386000000  Biso 1.0 O 4 c
Si6 1.0000000000 0.1821000000 0.2500000000 0.3711000000  Biso 1.0 Si 4 c
Si7 1.0000000000 0.9590000000 0.2500000000 0.6214000000  Biso 1.0 Si 4 c
O4 1.0000000000 0.2329000000 0.0861000000 0.4875000000  Biso 1.0 O 8 d
O5 1.0000000000 0.9523000000 0.0817000000 0.7994000000  Biso 1.0 O 8 d
Y8 1.0000000000 0.3745000000 0.9904000000 0.3395000000  Biso 1.0 Y 8 d
