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HEAS Data Platform · Materials Science Database

Mg2Ga5Pd12

Alexandria ALEX

Alex-ID: agm003370600 · Space group: C2/m (#12)

Basic Information

Formula
Mg2Ga5Pd12
Alex-ID
agm003370600
Elements
3
Sites
19
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
326.29
ų
Cell a
5.6353
Å
Cell b
7.7714
Å
Cell c
8.2787
Å
α angle
104.01
°
β angle
90.00
°
γ angle
111.26
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mg2Ga5Pd12
Mg
2.00 · 10.5%
Ga
5.00 · 26.3%
Pd
12.00 · 63.2%

Energy & Stability

Energy above hull
0.2421
eV/atom
Formation energy
-0.4239
eV/atom
Corrected total energy
-88.7034
eV
Raw total energy
-88.7033
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.3465
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5C12_27_spg12

Decomposition

Mg2GaPd5 GaPd2 GaPd

Computed at

2022-02-07 03:34:16.172554

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: agm003370600).

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 agm003370600
data_agm003370600
_cell_length_a     5.63534
_cell_length_b     7.77140
_cell_length_c     8.27873
_cell_angle_alpha  104.01008
_cell_angle_beta   90.00000
_cell_angle_gamma  111.25808
_cell_volume       326.29350
_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
  Mg1 Mg 0.75255 1.00000 0.00000 1.00000
  Mg2 Mg 0.24745 0.00000 0.00000 1.00000
  Ga1 Ga 0.30681 0.61361 0.63655 1.00000
  Ga2 Ga 0.34570 0.69140 0.14858 1.00000
  Ga3 Ga 0.00000 0.00000 0.50000 1.00000
  Ga4 Ga 0.65430 0.30860 0.85142 1.00000
  Ga5 Ga 0.69319 0.38639 0.36345 1.00000
  Pd1 Pd 0.08882 0.17763 0.28416 1.00000
  Pd2 Pd 0.05694 0.61661 0.89066 1.00000
  Pd3 Pd 0.55967 0.61661 0.89066 1.00000
  Pd4 Pd 0.09684 0.69366 0.40619 1.00000
  Pd5 Pd 0.59682 0.69366 0.40619 1.00000
  Pd6 Pd 0.48647 0.97295 0.67336 1.00000
  Pd7 Pd 0.51353 0.02705 0.32664 1.00000
  Pd8 Pd 0.90316 0.30634 0.59381 1.00000
  Pd9 Pd 0.40318 0.30634 0.59381 1.00000
  Pd10 Pd 0.94306 0.38339 0.10934 1.00000
  Pd11 Pd 0.44033 0.38339 0.10934 1.00000
  Pd12 Pd 0.91118 0.82237 0.71584 1.00000
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