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Mg3Pd

Alexandria ALEX

Alex-ID: agm069526009 · Space group: Pnma (#62)

Basic Information

Formula
Mg3Pd
Alex-ID
agm069526009
Elements
2
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
643.92
ų
Cell a
5.4774
Å
Cell b
8.2176
Å
Cell c
14.3059
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mg3Pd
Mg
24.00 · 75.0%
Pd
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0227
eV/atom
Formation energy
-0.4113
eV/atom
Corrected total energy
-92.9762
eV
Raw total energy
-92.9762
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0470
eV
DOS at Fermi level
12.0023
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3_976_spg62

Decomposition

Mg3Pd

Computed at

2025-02-07 09:37:20

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: agm069526009).

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 agm069526009
data_agm069526009
_cell_length_a     5.47736
_cell_length_b     8.21761
_cell_length_c     14.30591
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       643.92129
_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 0.48469 0.75000 0.86327 1.00000
  Mg2 Mg 0.98469 0.25000 0.63673 1.00000
  Mg3 Mg 0.51531 0.25000 0.13673 1.00000
  Mg4 Mg 0.01531 0.75000 0.36327 1.00000
  Mg5 Mg 0.78151 0.75000 0.60980 1.00000
  Mg6 Mg 0.28151 0.25000 0.89020 1.00000
  Mg7 Mg 0.21849 0.25000 0.39020 1.00000
  Mg8 Mg 0.71849 0.75000 0.10980 1.00000
  Mg9 Mg 0.01143 0.55761 0.78651 1.00000
  Mg10 Mg 0.51143 0.44239 0.71349 1.00000
  Mg11 Mg 0.98857 0.05761 0.21349 1.00000
  Mg12 Mg 0.48857 0.94239 0.28651 1.00000
  Mg13 Mg 0.98857 0.44239 0.21349 1.00000
  Mg14 Mg 0.48857 0.55761 0.28651 1.00000
  Mg15 Mg 0.01143 0.94239 0.78651 1.00000
  Mg16 Mg 0.51143 0.05761 0.71349 1.00000
  Mg17 Mg 0.75026 0.05263 0.96209 1.00000
  Mg18 Mg 0.25026 0.94737 0.53791 1.00000
  Mg19 Mg 0.24974 0.55263 0.03791 1.00000
  Mg20 Mg 0.74974 0.44737 0.46209 1.00000
  Mg21 Mg 0.24974 0.94737 0.03791 1.00000
  Mg22 Mg 0.74974 0.05263 0.46209 1.00000
  Mg23 Mg 0.75026 0.44737 0.96209 1.00000
  Mg24 Mg 0.25026 0.55263 0.53791 1.00000
  Pd1 Pd 0.30597 0.75000 0.68485 1.00000
  Pd2 Pd 0.80597 0.25000 0.81515 1.00000
  Pd3 Pd 0.69403 0.25000 0.31515 1.00000
  Pd4 Pd 0.19403 0.75000 0.18485 1.00000
  Pd5 Pd 0.95411 0.75000 0.93939 1.00000
  Pd6 Pd 0.45411 0.25000 0.56061 1.00000
  Pd7 Pd 0.04589 0.25000 0.06061 1.00000
  Pd8 Pd 0.54589 0.75000 0.43939 1.00000
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