Navigation

HEAS Data Platform · Materials Science Database

Zr2Si3

Alexandria ALEX

Alex-ID: agm005409819 · Space group: P-3m1 (#164)

Basic Information

Formula
Zr2Si3
Alex-ID
agm005409819
Elements
2
Sites
5
Space group
P-3m1 (#164)
Crystal system
trigonal
Volume
101.26
ų
Cell a
4.5877
Å
Cell b
4.5877
Å
Cell c
5.5552
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr2Si3
Zr
2.00 · 40.0%
Si
3.00 · 60.0%

Energy & Stability

Energy above hull
0.6962
eV/atom
Formation energy
-0.0716
eV/atom
Corrected total energy
-33.7235
eV
Raw total energy
-33.7235
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0300
eV
DOS at Fermi level
4.2683
Total magnetisation
0.5714
μB

Additional Information

Prototype ID

A2B3_1_spg164

Decomposition

ZrSi2 ZrSi

Computed at

2023-03-17 21:14:53.702141

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: agm005409819).

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 agm005409819
data_agm005409819
_cell_length_a     4.58771
_cell_length_b     4.58771
_cell_length_c     5.55519
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       101.25630
_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
  Zr1 Zr 0.66667 0.33333 0.13234 1.00000
  Zr2 Zr 0.33333 0.66667 0.86766 1.00000
  Si1 Si 0.00000 0.00000 0.00000 1.00000
  Si2 Si 0.66667 0.33333 0.61951 1.00000
  Si3 Si 0.33333 0.66667 0.38049 1.00000
Get direct link