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Mg4InHg

Alexandria ALEX

Alex-ID: agm005778760 · Space group: Pmmm (#47)

Basic Information

Formula
Mg4InHg
Alex-ID
agm005778760
Elements
3
Sites
6
Space group
Pmmm (#47)
Crystal system
orthorhombic
Volume
140.55
ų
Cell a
3.4620
Å
Cell b
7.9974
Å
Cell c
5.0762
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mg4InHg
Mg
4.00 · 66.7%
In
1.00 · 16.7%
Hg
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0529
eV/atom
Formation energy
-0.0829
eV/atom
Corrected total energy
-10.0064
eV
Raw total energy
-10.0064
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.1479
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC4_1257_spg10

Decomposition

Mg2Hg Mg3In Mg4In3

Computed at

2023-07-29 05:18:16.551227

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: agm005778760).

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 agm005778760
data_agm005778760
_cell_length_a     3.46205
_cell_length_b     7.99738
_cell_length_c     5.07620
_cell_angle_alpha  89.99819
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       140.54645
_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 0.50000 0.70207 0.99978 1.00000
  Mg2 Mg 0.50000 0.29793 0.00022 1.00000
  Mg3 Mg 0.00000 0.18716 0.50023 1.00000
  Mg4 Mg 0.00000 0.81284 0.49977 1.00000
  In1 In 0.50000 0.50000 0.50000 1.00000
  Hg1 Hg 0.00000 0.00000 0.00000 1.00000
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