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Cs3PbF8

Alexandria ALEX

Alex-ID: agm005965337 · Space group: P6_3mc (#186)

Basic Information

Formula
Cs3PbF8
Alex-ID
agm005965337
Elements
3
Sites
24
Space group
P6_3mc (#186)
Crystal system
hexagonal
Volume
536.14
ų
Cell a
7.7102
Å
Cell b
8.9607
Å
Cell c
8.9607
Å
α angle
120.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs3PbF8
Cs
6.00 · 25.0%
Pb
2.00 · 8.3%
F
16.00 · 66.7%

Energy & Stability

Energy above hull
0.0675
eV/atom
Formation energy
-2.5449
eV/atom
Corrected total energy
-96.3612
eV
Raw total energy
-96.3612
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0017
eV
DOS at Fermi level
30.1962
Total magnetisation
2.2539
μB

Additional Information

Prototype ID

AB3C8_265_spg186

Decomposition

CsF3 Cs2PbF6 CsF

Computed at

2023-09-08 02:40:56.752830

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm005965337).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm005965337
data_agm005965337
_cell_length_a     7.71018
_cell_length_b     8.96068
_cell_length_c     8.96068
_cell_angle_alpha  119.99999
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       536.13864
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Cs1 Cs 0.66157 0.67591 0.83795 1.00000
  Cs2 Cs 0.66157 0.16205 0.32409 1.00000
  Cs3 Cs 0.66157 0.16205 0.83795 1.00000
  Cs4 Cs 0.16157 0.32409 0.16205 1.00000
  Cs5 Cs 0.16157 0.83795 0.67591 1.00000
  Cs6 Cs 0.16157 0.83795 0.16205 1.00000
  Pb1 Pb 0.12719 0.33333 0.66667 1.00000
  Pb2 Pb 0.62719 0.66667 0.33333 1.00000
  F1 F 0.02075 0.07730 0.53865 1.00000
  F2 F 0.02075 0.46135 0.92270 1.00000
  F3 F 0.02075 0.46135 0.53865 1.00000
  F4 F 0.52075 0.92270 0.46135 1.00000
  F5 F 0.52075 0.53865 0.07730 1.00000
  F6 F 0.52075 0.53865 0.46135 1.00000
  F7 F 0.78393 0.43989 0.21995 1.00000
  F8 F 0.78393 0.78005 0.56011 1.00000
  F9 F 0.78393 0.78005 0.21995 1.00000
  F10 F 0.28393 0.56011 0.78005 1.00000
  F11 F 0.28393 0.21995 0.43989 1.00000
  F12 F 0.28393 0.21995 0.78005 1.00000
  F13 F 0.81926 0.33333 0.66667 1.00000
  F14 F 0.31926 0.66667 0.33333 1.00000
  F15 F 0.92781 0.00000 0.00000 1.00000
  F16 F 0.42781 0.00000 0.00000 1.00000
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