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Zn2SeS

Alexandria ALEX

Alex-ID: agm074184087 · Space group: R3m (#160)

Basic Information

Formula
Zn2SeS
Alex-ID
agm074184087
Elements
3
Sites
12
Space group
R3m (#160)
Crystal system
trigonal
Volume
262.43
ų
Cell a
3.9490
Å
Cell b
3.9501
Å
Cell c
19.5610
Å
α angle
90.00
°
β angle
95.78
°
γ angle
120.01
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zn2SeS
Zn
6.00 · 50.0%
Se
3.00 · 25.0%
S
3.00 · 25.0%

Energy & Stability

Energy above hull
0.0154
eV/atom
Formation energy
-0.9069
eV/atom
Corrected total energy
-41.4068
eV
Raw total energy
-39.4164
eV

Electronic Structure

Indirect band gap
1.3883
eV
Direct band gap
1.3883
eV
DOS at Fermi level
-0.0001
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_9112_spg152

Decomposition

ZnSe ZnS

Computed at

2025-03-13 02:11:52

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: agm074184087).

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 agm074184087
data_agm074184087
_cell_length_a     3.94899
_cell_length_b     3.95012
_cell_length_c     19.56102
_cell_angle_alpha  90.00167
_cell_angle_beta   95.77853
_cell_angle_gamma  120.01061
_cell_volume       262.43100
_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
  Zn1 Zn 0.76835 0.84255 0.89962 1.00000
  Zn2 Zn 0.20828 0.06242 0.56674 1.00000
  Zn3 Zn 0.98991 0.95367 0.23310 1.00000
  Zn4 Zn 0.98255 0.44882 0.72575 1.00000
  Zn5 Zn 0.54016 0.22717 0.05852 1.00000
  Zn6 Zn 0.76131 0.34059 0.39222 1.00000
  Se1 Se 0.84449 0.38064 0.52029 1.00000
  Se2 Se 0.62595 0.27161 0.18667 1.00000
  Se3 Se 0.07058 0.49359 0.85354 1.00000
  S1 S 0.84822 0.88141 0.02084 1.00000
  S2 S 0.29064 0.10301 0.68819 1.00000
  S3 S 0.06956 0.99451 0.35453 1.00000
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