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Mg2InGaPd

Alexandria ALEX

Alex-ID: agm005010786 · Space group: Imm2 (#44)

Basic Information

Formula
Mg2InGaPd
Alex-ID
agm005010786
Elements
4
Sites
5
Space group
Imm2 (#44)
Crystal system
orthorhombic
Volume
100.37
ų
Cell a
3.2714
Å
Cell b
4.6601
Å
Cell c
7.1728
Å
α angle
108.96
°
β angle
103.18
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mg2InGaPd
Mg
2.00 · 40.0%
In
1.00 · 20.0%
Ga
1.00 · 20.0%
Pd
1.00 · 20.0%

Energy & Stability

Energy above hull
0.1190
eV/atom
Formation energy
-0.2803
eV/atom
Corrected total energy
-15.5827
eV
Raw total energy
-15.5827
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0209
eV
DOS at Fermi level
2.5415
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD2_1698_spg44

Decomposition

MgIn6 Mg3(GaPd)2 Mg2GaPd

Computed at

2022-07-04 13:24:44.686027

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: agm005010786).

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 agm005010786
data_agm005010786
_cell_length_a     3.27141
_cell_length_b     4.66011
_cell_length_c     7.17278
_cell_angle_alpha  108.95628
_cell_angle_beta   103.18190
_cell_angle_gamma  90.00000
_cell_volume       100.36824
_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 0.26615 0.26615 0.53231 1.00000
  Mg2 Mg 0.92009 0.92009 0.84017 1.00000
  In1 In 0.49060 0.49060 0.98119 1.00000
  Ga1 Ga 0.70348 0.70348 0.40696 1.00000
  Pd1 Pd 0.60275 0.10275 0.20550 1.00000
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