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Cs4AsPbCl12

Alexandria ALEX

Alex-ID: agm021996887 · Space group: I4_1/amd (#141)

Basic Information

Formula
Cs4AsPbCl12
Alex-ID
agm021996887
Elements
4
Sites
36
Space group
I4_1/amd (#141)
Crystal system
tetragonal
Volume
1,226.80
ų
Cell a
13.1168
Å
Cell b
13.1168
Å
Cell c
13.1168
Å
α angle
131.86
°
β angle
131.86
°
γ angle
70.46
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs4AsPbCl12
Cs
8.00 · 22.2%
As
2.00 · 5.6%
Pb
2.00 · 5.6%
Cl
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0048
eV/atom
Formation energy
-1.6939
eV/atom
Corrected total energy
-114.6382
eV
Raw total energy
-114.6382
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0019
eV
DOS at Fermi level
11.6421
Total magnetisation
0.0133
μB

Additional Information

Prototype ID

ABC4D12_32_spg141

Decomposition

CsCl3 Cs3As2Cl9 Cs2PbCl6

Computed at

2025-01-04 02:44:34

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: agm021996887).

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 agm021996887
data_agm021996887
_cell_length_a     13.11682
_cell_length_b     13.11682
_cell_length_c     13.11682
_cell_angle_alpha  131.85562
_cell_angle_beta   131.85562
_cell_angle_gamma  70.45716
_cell_volume       1226.79506
_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 0.62229 0.62500 0.49729 1.00000
  Cs2 Cs 0.37500 0.87229 0.99729 1.00000
  Cs3 Cs 0.62229 0.12500 0.99729 1.00000
  Cs4 Cs 0.12771 0.62500 0.00271 1.00000
  Cs5 Cs 0.87500 0.87229 0.49729 1.00000
  Cs6 Cs 0.37500 0.37771 0.50271 1.00000
  Cs7 Cs 0.12771 0.12500 0.50271 1.00000
  Cs8 Cs 0.87500 0.37771 0.00271 1.00000
  As1 As 0.25000 0.75000 0.50000 1.00000
  As2 As 0.50000 0.50000 0.00000 1.00000
  Pb1 Pb 0.00000 0.00000 0.00000 1.00000
  Pb2 Pb 0.75000 0.25000 0.50000 1.00000
  Cl1 Cl 0.74967 0.49074 0.74107 1.00000
  Cl2 Cl 0.49977 0.72469 0.22492 1.00000
  Cl3 Cl 0.25023 0.52531 0.27508 1.00000
  Cl4 Cl 0.72516 0.50023 0.22492 1.00000
  Cl5 Cl 0.27531 0.50023 0.77508 1.00000
  Cl6 Cl 0.87016 0.37016 0.50000 1.00000
  Cl7 Cl 0.00033 0.75926 0.75893 1.00000
  Cl8 Cl 0.50926 0.25033 0.25893 1.00000
  Cl9 Cl 0.36243 0.86243 0.50000 1.00000
  Cl10 Cl 0.12016 0.12016 0.00000 1.00000
  Cl11 Cl 0.47469 0.74977 0.72492 1.00000
  Cl12 Cl 0.62984 0.12984 0.50000 1.00000
  Cl13 Cl 0.74967 0.00859 0.25893 1.00000
  Cl14 Cl 0.02484 0.74977 0.27508 1.00000
  Cl15 Cl 0.49977 0.27484 0.77508 1.00000
  Cl16 Cl 0.24074 0.99967 0.24107 1.00000
  Cl17 Cl 0.00033 0.24141 0.24107 1.00000
  Cl18 Cl 0.38757 0.38757 0.00000 1.00000
  Cl19 Cl 0.87984 0.87984 0.00000 1.00000
  Cl20 Cl 0.13757 0.63757 0.50000 1.00000
  Cl21 Cl 0.75859 0.99967 0.75893 1.00000
  Cl22 Cl 0.25023 0.97516 0.72492 1.00000
  Cl23 Cl 0.61243 0.61243 0.00000 1.00000
  Cl24 Cl 0.99141 0.25033 0.74107 1.00000
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