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PmPu3(ThAs3)2

Alexandria ALEX

Alex-ID: agm033307325 · Space group: C2/m (#12)

Basic Information

Formula
PmPu3(ThAs3)2
Alex-ID
agm033307325
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
315.10
ų
Cell a
9.3794
Å
Cell b
9.3794
Å
Cell c
8.3819
Å
α angle
77.59
°
β angle
102.41
°
γ angle
154.02
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PmPu3(ThAs3)2
Pm
1.00 · 8.3%
Pu
3.00 · 25.0%
Th
2.00 · 16.7%
As
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0032
eV/atom
Formation energy
-1.2599
eV/atom
Corrected total energy
-105.6067
eV
Raw total energy
-105.6067
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0003
eV
DOS at Fermi level
31.6432
Total magnetisation
-16.0731
μB

Additional Information

Prototype ID

AB2C3D6_598_spg1

Decomposition

Pu2ThAs3 Pm3ThAs4 PuThAs2

Computed at

2025-02-26 17:10:06

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: agm033307325).

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 agm033307325
data_agm033307325
_cell_length_a     9.37943
_cell_length_b     9.37943
_cell_length_c     8.38188
_cell_angle_alpha  77.59359
_cell_angle_beta   102.40641
_cell_angle_gamma  154.01708
_cell_volume       315.10058
_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
  Pm1 Pm 0.50000 0.50000 0.50000 1.00000
  Pu1 Pu 0.50000 0.50000 0.00000 1.00000
  Pu2 Pu 0.83383 0.16617 0.66634 1.00000
  Pu3 Pu 0.16617 0.83383 0.33366 1.00000
  Th1 Th 0.83445 0.16555 0.16880 1.00000
  Th2 Th 0.16555 0.83445 0.83120 1.00000
  As1 As 0.33169 0.66831 0.42069 1.00000
  As2 As 0.66551 0.33449 0.08680 1.00000
  As3 As 0.66831 0.33169 0.57931 1.00000
  As4 As 0.99818 0.00182 0.75494 1.00000
  As5 As 0.00182 0.99818 0.24506 1.00000
  As6 As 0.33449 0.66551 0.91320 1.00000
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