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Zr2Se

Alexandria ALEX

Alex-ID: agm005509949 · Space group: Pa-3 (#205)

Alexandria Database API

Basic Information

Formula
Zr2Se
Alex-ID
agm005509949
Elements
2
Sites
12
Space group
Pa-3 (#205)
Crystal system
cubic
Volume
267.07
ų
Cell a
6.4399
Å
Cell b
6.4399
Å
Cell c
6.4399
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr2Se
Se
4.00 · 33.3%
Zr
8.00 · 66.7%

Energy & Stability

Energy above hull
0.2575
eV/atom
Formation energy
-0.6740
eV/atom
Corrected total energy
-90.4350
eV
Raw total energy
-90.4350
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0436
eV
DOS at Fermi level
6.3484
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2_21_spg205

Decomposition

Zr2Se

Computed at

2023-05-01 02:33:34

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: agm005509949).

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 agm005509949
data_agm005509949
_cell_length_a     6.43985
_cell_length_b     6.43985
_cell_length_c     6.43985
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       267.07168
_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
  Se1 Se 0.00000 0.00000 0.00000 1.00000
  Se2 Se 0.50000 0.50000 0.00000 1.00000
  Se3 Se 0.50000 0.00000 0.50000 1.00000
  Se4 Se 0.00000 0.50000 0.50000 1.00000
  Zr1 Zr 0.64077 0.64077 0.35923 1.00000
  Zr2 Zr 0.35923 0.35923 0.64077 1.00000
  Zr3 Zr 0.14077 0.85923 0.64077 1.00000
  Zr4 Zr 0.85923 0.14077 0.35923 1.00000
  Zr5 Zr 0.35923 0.14077 0.14077 1.00000
  Zr6 Zr 0.64077 0.85923 0.85923 1.00000
  Zr7 Zr 0.85923 0.35923 0.85923 1.00000
  Zr8 Zr 0.14077 0.64077 0.14077 1.00000
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