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Cs12K5Zn2

Alexandria ALEX

Alex-ID: agm005683407 · Space group: C2/m (#12)

Basic Information

Formula
Cs12K5Zn2
Alex-ID
agm005683407
Elements
3
Sites
19
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
1,709.13
ų
Cell a
9.8610
Å
Cell b
13.6430
Å
Cell c
13.6349
Å
α angle
88.09
°
β angle
111.20
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs12K5Zn2
Cs
12.00 · 63.2%
K
5.00 · 26.3%
Zn
2.00 · 10.5%

Energy & Stability

Energy above hull
0.0579
eV/atom
Formation energy
0.0511
eV/atom
Corrected total energy
-17.3735
eV
Raw total energy
-17.3735
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
17.7815
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5C12_81_spg12

Decomposition

Cs6K7 KZn13 Cs

Computed at

2023-06-27 16:48:07.259834

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: agm005683407).

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 agm005683407
data_agm005683407
_cell_length_a     9.86099
_cell_length_b     13.64304
_cell_length_c     13.63487
_cell_angle_alpha  88.09151
_cell_angle_beta   111.19906
_cell_angle_gamma  90.00000
_cell_volume       1709.12897
_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 0.01419 0.16804 0.02837 1.00000
  Cs2 Cs 0.41112 0.94942 0.29155 1.00000
  Cs3 Cs 0.88042 0.94942 0.29155 1.00000
  Cs4 Cs 0.40626 0.55884 0.30191 1.00000
  Cs5 Cs 0.89565 0.55884 0.30191 1.00000
  Cs6 Cs 0.47570 0.73569 0.95139 1.00000
  Cs7 Cs 0.52430 0.26431 0.04861 1.00000
  Cs8 Cs 0.59374 0.44116 0.69809 1.00000
  Cs9 Cs 0.10435 0.44116 0.69809 1.00000
  Cs10 Cs 0.58888 0.05058 0.70845 1.00000
  Cs11 Cs 0.11958 0.05058 0.70845 1.00000
  Cs12 Cs 0.98581 0.83196 0.97163 1.00000
  K1 K 0.79787 0.74769 0.59573 1.00000
  K2 K 0.71703 0.24636 0.43405 1.00000
  K3 K 0.00000 0.50000 0.00000 1.00000
  K4 K 0.28297 0.75364 0.56595 1.00000
  K5 K 0.20213 0.25231 0.40427 1.00000
  Zn1 Zn 0.63177 1.00000 1.00000 1.00000
  Zn2 Zn 0.36823 0.00000 0.00000 1.00000
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