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Rb4SnAsCl12

Alexandria ALEX

Alex-ID: agm022145244 · Space group: I4_1/amd (#141)

Basic Information

Formula
Rb4SnAsCl12
Alex-ID
agm022145244
Elements
4
Sites
36
Space group
I4_1/amd (#141)
Crystal system
tetragonal
Volume
1,105.33
ų
Cell a
12.6488
Å
Cell b
12.6488
Å
Cell c
12.6488
Å
α angle
131.69
°
β angle
131.69
°
γ angle
70.71
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb4SnAsCl12
Rb
8.00 · 22.2%
Sn
2.00 · 5.6%
As
2.00 · 5.6%
Cl
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0023
eV/atom
Formation energy
-1.7451
eV/atom
Corrected total energy
-117.9626
eV
Raw total energy
-117.9626
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0006
eV
DOS at Fermi level
10.5654
Total magnetisation
0.0039
μB

Additional Information

Prototype ID

ABC4D12_32_spg141

Decomposition

RbCl3 Rb3As2Cl9 Rb2SnCl6

Computed at

2024-12-26 05:21:29

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: agm022145244).

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 agm022145244
data_agm022145244
_cell_length_a     12.64881
_cell_length_b     12.64881
_cell_length_c     12.64881
_cell_angle_alpha  131.69357
_cell_angle_beta   131.69357
_cell_angle_gamma  70.71344
_cell_volume       1105.33242
_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
  Rb1 Rb 0.62219 0.62500 0.49719 1.00000
  Rb2 Rb 0.37500 0.87219 0.99719 1.00000
  Rb3 Rb 0.62219 0.12500 0.99719 1.00000
  Rb4 Rb 0.12781 0.62500 0.00281 1.00000
  Rb5 Rb 0.87500 0.87219 0.49719 1.00000
  Rb6 Rb 0.37500 0.37781 0.50281 1.00000
  Rb7 Rb 0.12781 0.12500 0.50281 1.00000
  Rb8 Rb 0.87500 0.37781 0.00281 1.00000
  Sn1 Sn 0.00000 0.00000 0.00000 1.00000
  Sn2 Sn 0.75000 0.25000 0.50000 1.00000
  As1 As 0.25000 0.75000 0.50000 1.00000
  As2 As 0.50000 0.50000 0.00000 1.00000
  Cl1 Cl 0.74981 0.48881 0.73900 1.00000
  Cl2 Cl 0.49932 0.73167 0.23236 1.00000
  Cl3 Cl 0.25068 0.51833 0.26764 1.00000
  Cl4 Cl 0.73304 0.50068 0.23236 1.00000
  Cl5 Cl 0.26833 0.50068 0.76764 1.00000
  Cl6 Cl 0.86974 0.36974 0.50000 1.00000
  Cl7 Cl 0.00019 0.76119 0.76100 1.00000
  Cl8 Cl 0.51119 0.25019 0.26100 1.00000
  Cl9 Cl 0.36667 0.86667 0.50000 1.00000
  Cl10 Cl 0.11974 0.11974 0.00000 1.00000
  Cl11 Cl 0.48167 0.74932 0.73236 1.00000
  Cl12 Cl 0.63026 0.13026 0.50000 1.00000
  Cl13 Cl 0.74981 0.01081 0.26100 1.00000
  Cl14 Cl 0.01696 0.74932 0.26764 1.00000
  Cl15 Cl 0.49932 0.26696 0.76764 1.00000
  Cl16 Cl 0.23881 0.99981 0.23900 1.00000
  Cl17 Cl 0.00019 0.23919 0.23900 1.00000
  Cl18 Cl 0.38333 0.38333 0.00000 1.00000
  Cl19 Cl 0.88026 0.88026 0.00000 1.00000
  Cl20 Cl 0.13333 0.63333 0.50000 1.00000
  Cl21 Cl 0.76081 0.99981 0.76100 1.00000
  Cl22 Cl 0.25068 0.98304 0.73236 1.00000
  Cl23 Cl 0.61667 0.61667 0.00000 1.00000
  Cl24 Cl 0.98919 0.25019 0.73900 1.00000
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