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PuMg2In3

Alexandria ALEX

Alex-ID: agm034249127 · Space group: Cmmm (#65)

Alexandria Database API

Basic Information

Formula
PuMg2In3
Alex-ID
agm034249127
Elements
3
Sites
6
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
146.91
ų
Cell a
7.3883
Å
Cell b
7.3883
Å
Cell c
4.5219
Å
α angle
90.00
°
β angle
90.00
°
γ angle
143.48
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PuMg2In3
Pu
1.00 · 16.7%
Mg
2.00 · 33.3%
In
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0358
eV/atom
Formation energy
-0.1096
eV/atom
Corrected total energy
-26.4878
eV
Raw total energy
-26.4878
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0140
eV
DOS at Fermi level
13.0086
Total magnetisation
5.7875
μB

Additional Information

Prototype ID

AB2C3_27_spg6

Decomposition

Mg3In PuMgIn PuIn3

Computed at

2025-04-13 16:34:43

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: agm034249127).

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 agm034249127
data_agm034249127
_cell_length_a     7.38826
_cell_length_b     7.38826
_cell_length_c     4.52191
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  143.47606
_cell_volume       146.90553
_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
  Pu1 Pu 0.50000 0.50000 0.50000 1.00000
  Mg1 Mg 0.82659 0.17341 0.50000 1.00000
  Mg2 Mg 0.17341 0.82659 0.50000 1.00000
  In1 In 0.33206 0.66794 0.00000 1.00000
  In2 In 0.00000 0.00000 0.00000 1.00000
  In3 In 0.66794 0.33206 0.00000 1.00000
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