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K5Cd4Sn5H4Se17N

Alexandria ALEX

Alex-ID: agm006267337 · Space group: Imm2 (#44)

Basic Information

Formula
K5Cd4Sn5H4Se17N
Alex-ID
agm006267337
Elements
6
Sites
36
Space group
Imm2 (#44)
Crystal system
orthorhombic
Volume
1,186.29
ų
Cell a
11.8836
Å
Cell b
11.8836
Å
Cell c
10.4124
Å
α angle
63.92
°
β angle
116.08
°
γ angle
101.06
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
K5Cd4Sn5H4Se17N
K
5.00 · 13.9%
Cd
4.00 · 11.1%
Sn
5.00 · 13.9%
H
4.00 · 11.1%
Se
17.00 · 47.2%
N
1.00 · 2.8%

Energy & Stability

Energy above hull
0.0020
eV/atom
Formation energy
-0.6629
eV/atom
Corrected total energy
-133.3351
eV
Raw total energy
-133.3351
eV

Electronic Structure

Indirect band gap
0.9503
eV
Direct band gap
0.9503
eV
DOS at Fermi level
-0.0730
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4C4D5E5F17_0_spg119

Decomposition

K2Cd(SnSe3)2 H4SeN K2CdSnSe4 SnSe CdSe

Computed at

2025-02-07 23:30:23.303809

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: agm006267337).

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 agm006267337
data_agm006267337
_cell_length_a     11.88361
_cell_length_b     11.88361
_cell_length_c     10.41239
_cell_angle_alpha  63.92212
_cell_angle_beta   116.07788
_cell_angle_gamma  101.06194
_cell_volume       1186.28747
_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 0.46456 0.99539 0.71621 1.00000
  K2 K 0.53770 0.00359 0.24891 1.00000
  K3 K 0.99641 0.46230 0.24891 1.00000
  K4 K 0.00461 0.53544 0.71621 1.00000
  K5 K 0.00146 0.99854 0.98135 1.00000
  Cd1 Cd 0.85925 0.85701 0.33474 1.00000
  Cd2 Cd 0.14299 0.14075 0.33474 1.00000
  Cd3 Cd 0.14336 0.85664 0.77336 1.00000
  Cd4 Cd 0.85972 0.14028 0.48978 1.00000
  Sn1 Sn 0.50154 0.49846 0.74752 1.00000
  Sn2 Sn 0.77133 0.76876 0.71145 1.00000
  Sn3 Sn 0.23124 0.22867 0.71145 1.00000
  Sn4 Sn 0.22668 0.77332 0.48529 1.00000
  Sn5 Sn 0.77569 0.22431 0.03306 1.00000
  H1 H 0.55496 0.55791 0.28830 1.00000
  H2 H 0.44209 0.44504 0.28830 1.00000
  H3 H 0.44396 0.55604 0.35009 1.00000
  H4 H 0.55488 0.44512 0.45955 1.00000
  Se1 Se 0.64419 0.64022 0.88428 1.00000
  Se2 Se 0.35978 0.35581 0.88428 1.00000
  Se3 Se 0.36299 0.63701 0.46164 1.00000
  Se4 Se 0.63886 0.36114 0.73606 1.00000
  Se5 Se 0.71260 0.71139 0.47978 1.00000
  Se6 Se 0.28861 0.28740 0.47978 1.00000
  Se7 Se 0.29029 0.70971 0.77519 1.00000
  Se8 Se 0.71279 0.28721 0.19652 1.00000
  Se9 Se 0.00132 0.99868 0.48252 1.00000
  Se10 Se 0.71379 0.99248 0.63446 1.00000
  Se11 Se 0.28941 0.00467 0.91565 1.00000
  Se12 Se 0.00657 0.71190 0.33584 1.00000
  Se13 Se 0.99533 0.71059 0.91565 1.00000
  Se14 Se 0.99564 0.28582 0.04255 1.00000
  Se15 Se 0.00752 0.28621 0.63446 1.00000
  Se16 Se 0.71418 0.00436 0.04255 1.00000
  Se17 Se 0.28810 0.99343 0.33584 1.00000
  N1 N 0.49898 0.50102 0.34372 1.00000
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