Navigation

HEAS Data Platform · Materials Science Database

PmU2P3

Alexandria ALEX

Alex-ID: agm005658201 · Space group: Pnma (#62)

Basic Information

Formula
PmU2P3
Alex-ID
agm005658201
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
541.81
ų
Cell a
5.6526
Å
Cell b
7.9733
Å
Cell c
12.0214
Å
α angle
90.00
°
β angle
90.00
°
γ angle
89.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PmU2P3
Pm
4.00 · 16.7%
U
8.00 · 33.3%
P
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0246
eV/atom
Formation energy
-1.1420
eV/atom
Corrected total energy
-201.6332
eV
Raw total energy
-201.6332
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0104
eV
DOS at Fermi level
48.1283
Total magnetisation
17.9705
μB

Additional Information

Prototype ID

AB2C3_35_spg14

Decomposition

Pm5UP6 UP

Computed at

2023-08-29 20:48:56.333317

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: agm005658201).

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 agm005658201
data_agm005658201
_cell_length_a     5.65257
_cell_length_b     7.97335
_cell_length_c     12.02145
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  89.99082
_cell_volume       541.80551
_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 0.24978 0.87483 0.08023 1.00000
  Pm2 Pm 0.24978 0.37483 0.41977 1.00000
  Pm3 Pm 0.75022 0.62517 0.58023 1.00000
  Pm4 Pm 0.75022 0.12517 0.91977 1.00000
  U1 U 0.25049 0.87508 0.75311 1.00000
  U2 U 0.25049 0.37508 0.74689 1.00000
  U3 U 0.24975 0.87792 0.41567 1.00000
  U4 U 0.24975 0.37792 0.08433 1.00000
  U5 U 0.75025 0.62208 0.91567 1.00000
  U6 U 0.75025 0.12208 0.58433 1.00000
  U7 U 0.74951 0.62492 0.25311 1.00000
  U8 U 0.74951 0.12492 0.24689 1.00000
  P1 P 0.25023 0.63450 0.58736 1.00000
  P2 P 0.25023 0.13450 0.91264 1.00000
  P3 P 0.25027 0.61814 0.91255 1.00000
  P4 P 0.25027 0.11814 0.58745 1.00000
  P5 P 0.24949 0.62619 0.25181 1.00000
  P6 P 0.24949 0.12619 0.24819 1.00000
  P7 P 0.75051 0.87381 0.75181 1.00000
  P8 P 0.75051 0.37381 0.74819 1.00000
  P9 P 0.74973 0.88186 0.41255 1.00000
  P10 P 0.74973 0.38186 0.08745 1.00000
  P11 P 0.74977 0.86550 0.08736 1.00000
  P12 P 0.74977 0.36550 0.41264 1.00000
Get direct link