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MgBi

Alexandria ALEX

Alex-ID: agm005235791 · Space group: C2 (#5)

Basic Information

Formula
MgBi
Alex-ID
agm005235791
Elements
2
Sites
6
Space group
C2 (#5)
Crystal system
monoclinic
Volume
182.54
ų
Cell a
6.2668
Å
Cell b
6.2668
Å
Cell c
4.9670
Å
α angle
78.45
°
β angle
78.45
°
γ angle
75.29
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MgBi
Mg
3.00 · 50.0%
Bi
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0636
eV/atom
Formation energy
-0.1087
eV/atom
Corrected total energy
-17.0788
eV
Raw total energy
-17.0788
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
1.6192
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB_3383_spg5

Decomposition

Mg3Bi2 Bi

Computed at

2023-04-20 21:21:33.640624

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: agm005235791).

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 agm005235791
data_agm005235791
_cell_length_a     6.26684
_cell_length_b     6.26684
_cell_length_c     4.96701
_cell_angle_alpha  78.44620
_cell_angle_beta   78.44620
_cell_angle_gamma  75.29176
_cell_volume       182.54240
_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 0.02603 0.53775 0.06470 1.00000
  Mg2 Mg 0.46225 0.97397 0.93530 1.00000
  Mg3 Mg 0.37270 0.62730 0.50000 1.00000
  Bi1 Bi 0.57893 0.42107 0.00000 1.00000
  Bi2 Bi 0.19492 0.13483 0.46255 1.00000
  Bi3 Bi 0.86517 0.80508 0.53745 1.00000
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