Navigation

HEAS Data Platform · Materials Science Database

Na2MgGa6

Alexandria ALEX

Alex-ID: agm071453385 · Space group: P4_332 (#212)

Basic Information

Formula
Na2MgGa6
Alex-ID
agm071453385
Elements
3
Sites
36
Space group
P4_332 (#212)
Crystal system
cubic
Volume
735.24
ų
Cell a
9.0256
Å
Cell b
9.0256
Å
Cell c
9.0256
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na2MgGa6
Na
8.00 · 22.2%
Mg
4.00 · 11.1%
Ga
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0872
eV/atom
Formation energy
-0.0739
eV/atom
Corrected total energy
-92.2965
eV
Raw total energy
-92.2965
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0029
eV
DOS at Fermi level
12.4517
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_5885_spg212

Decomposition

Na7Ga13 MgGa NaGa4

Computed at

2024-09-10 07:09:48.991592

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: agm071453385).

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 agm071453385
data_agm071453385
_cell_length_a     9.02562
_cell_length_b     9.02562
_cell_length_c     9.02562
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       735.24455
_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
  Na1 Na 0.39981 0.39981 0.39981 1.00000
  Na2 Na 0.10019 0.60019 0.89981 1.00000
  Na3 Na 0.60019 0.89981 0.10019 1.00000
  Na4 Na 0.89981 0.10019 0.60019 1.00000
  Na5 Na 0.64981 0.14981 0.35019 1.00000
  Na6 Na 0.85019 0.85019 0.85019 1.00000
  Na7 Na 0.14981 0.35019 0.64981 1.00000
  Na8 Na 0.35019 0.64981 0.14981 1.00000
  Mg1 Mg 0.62500 0.62500 0.62500 1.00000
  Mg2 Mg 0.87500 0.37500 0.12500 1.00000
  Mg3 Mg 0.37500 0.12500 0.87500 1.00000
  Mg4 Mg 0.12500 0.87500 0.37500 1.00000
  Ga1 Ga 0.58669 0.28602 0.66091 1.00000
  Ga2 Ga 0.91331 0.71398 0.16091 1.00000
  Ga3 Ga 0.41331 0.78602 0.83909 1.00000
  Ga4 Ga 0.08669 0.21398 0.33909 1.00000
  Ga5 Ga 0.66091 0.58669 0.28602 1.00000
  Ga6 Ga 0.16091 0.91331 0.71398 1.00000
  Ga7 Ga 0.83909 0.41331 0.78602 1.00000
  Ga8 Ga 0.33909 0.08669 0.21398 1.00000
  Ga9 Ga 0.28602 0.66091 0.58669 1.00000
  Ga10 Ga 0.71398 0.16091 0.91331 1.00000
  Ga11 Ga 0.78602 0.83909 0.41331 1.00000
  Ga12 Ga 0.21398 0.33909 0.08669 1.00000
  Ga13 Ga 0.53602 0.33669 0.08909 1.00000
  Ga14 Ga 0.96398 0.66331 0.58909 1.00000
  Ga15 Ga 0.03602 0.16331 0.91091 1.00000
  Ga16 Ga 0.46398 0.83669 0.41091 1.00000
  Ga17 Ga 0.83669 0.41091 0.46398 1.00000
  Ga18 Ga 0.16331 0.91091 0.03602 1.00000
  Ga19 Ga 0.66331 0.58909 0.96398 1.00000
  Ga20 Ga 0.33669 0.08909 0.53602 1.00000
  Ga21 Ga 0.91091 0.03602 0.16331 1.00000
  Ga22 Ga 0.41091 0.46398 0.83669 1.00000
  Ga23 Ga 0.08909 0.53602 0.33669 1.00000
  Ga24 Ga 0.58909 0.96398 0.66331 1.00000
Get direct link