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Cs2Cd12Sn7

Alexandria ALEX

Alex-ID: agm005672249 · Space group: P-3 (#147)

Basic Information

Formula
Cs2Cd12Sn7
Alex-ID
agm005672249
Elements
3
Sites
21
Space group
P-3 (#147)
Crystal system
trigonal
Volume
606.31
ų
Cell a
5.0231
Å
Cell b
11.8058
Å
Cell c
11.8058
Å
α angle
120.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs2Cd12Sn7
Cs
2.00 · 9.5%
Cd
12.00 · 57.1%
Sn
7.00 · 33.3%

Energy & Stability

Energy above hull
0.0714
eV/atom
Formation energy
-0.0379
eV/atom
Corrected total energy
-41.6116
eV
Raw total energy
-41.6116
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.8459
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B7C12_5_spg147

Decomposition

CsCd11 Cs4Cd2Sn21 Cd

Computed at

2023-06-21 06:52:08.595828

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: agm005672249).

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 agm005672249
data_agm005672249
_cell_length_a     5.02313
_cell_length_b     11.80577
_cell_length_c     11.80578
_cell_angle_alpha  120.00001
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00002
_cell_volume       606.30944
_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 0.25148 0.33333 0.66667 1.00000
  Cs2 Cs 0.74852 0.66667 0.33333 1.00000
  Cd1 Cd 0.25073 0.65881 0.07610 1.00000
  Cd2 Cd 0.25073 0.41729 0.34119 1.00000
  Cd3 Cd 0.25073 0.92390 0.58271 1.00000
  Cd4 Cd 0.74927 0.34119 0.92390 1.00000
  Cd5 Cd 0.74927 0.58271 0.65881 1.00000
  Cd6 Cd 0.74927 0.07610 0.41729 1.00000
  Cd7 Cd 0.24099 0.12918 0.26343 1.00000
  Cd8 Cd 0.24099 0.13425 0.87082 1.00000
  Cd9 Cd 0.24099 0.73657 0.86575 1.00000
  Cd10 Cd 0.75901 0.87082 0.73657 1.00000
  Cd11 Cd 0.75901 0.86575 0.12918 1.00000
  Cd12 Cd 0.75901 0.26343 0.13425 1.00000
  Sn1 Sn 0.50000 0.00000 0.00000 1.00000
  Sn2 Sn 0.25171 0.91237 0.32548 1.00000
  Sn3 Sn 0.25171 0.41311 0.08763 1.00000
  Sn4 Sn 0.25171 0.67452 0.58689 1.00000
  Sn5 Sn 0.74829 0.08763 0.67452 1.00000
  Sn6 Sn 0.74829 0.58689 0.91237 1.00000
  Sn7 Sn 0.74829 0.32548 0.41311 1.00000
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