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KAcSnCl6

Alexandria ALEX

Alex-ID: agm005102418 · Space group: P4_2nm (#102)

Alexandria Database API

Basic Information

Formula
KAcSnCl6
Alex-ID
agm005102418
Elements
4
Sites
18
Space group
P4_2nm (#102)
Crystal system
tetragonal
Volume
650.98
ų
Cell a
6.9171
Å
Cell b
6.9171
Å
Cell c
13.6057
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
KAcSnCl6
K
2.00 · 11.1%
Ac
2.00 · 11.1%
Sn
2.00 · 11.1%
Cl
12.00 · 66.7%

Energy & Stability

Energy above hull
0.0450
eV/atom
Formation energy
-2.2392
eV/atom
Corrected total energy
-73.7793
eV
Raw total energy
-73.7793
eV

Electronic Structure

Indirect band gap
3.9252
eV
Direct band gap
3.9261
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD6_13_spg102

Decomposition

KSn2Cl5 KAcCl4 AcCl3

Computed at

2022-08-06 13:10:57.844472

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: agm005102418).

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 agm005102418
data_agm005102418
_cell_length_a     6.91711
_cell_length_b     6.91711
_cell_length_c     13.60568
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       650.98323
_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
  K1 K 0.50000 0.50000 0.49879 1.00000
  K2 K 0.00000 0.00000 0.99879 1.00000
  Ac1 Ac 0.50000 0.50000 0.83276 1.00000
  Ac2 Ac 0.00000 0.00000 0.33276 1.00000
  Sn1 Sn 0.50000 0.50000 0.16609 1.00000
  Sn2 Sn 0.00000 0.00000 0.66609 1.00000
  Cl1 Cl 0.18199 0.81801 0.50145 1.00000
  Cl2 Cl 0.81801 0.18199 0.50145 1.00000
  Cl3 Cl 0.31801 0.31801 0.00145 1.00000
  Cl4 Cl 0.68199 0.68199 0.00145 1.00000
  Cl5 Cl 0.20554 0.79446 0.17942 1.00000
  Cl6 Cl 0.79446 0.20554 0.17942 1.00000
  Cl7 Cl 0.29446 0.29446 0.67942 1.00000
  Cl8 Cl 0.70554 0.70554 0.67942 1.00000
  Cl9 Cl 0.79588 0.20412 0.82031 1.00000
  Cl10 Cl 0.20412 0.79588 0.82031 1.00000
  Cl11 Cl 0.70412 0.70412 0.32031 1.00000
  Cl12 Cl 0.29588 0.29588 0.32031 1.00000
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