Navigation

HEAS Data Platform · Materials Science Database

Ac2Pr2Nd

Alexandria ALEX

Alex-ID: agm014495124 · Space group: Immm (#71)

Basic Information

Formula
Ac2Pr2Nd
Alex-ID
agm014495124
Elements
3
Sites
5
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
197.94
ų
Cell a
10.1478
Å
Cell b
10.1478
Å
Cell c
10.1478
Å
α angle
158.16
°
β angle
149.35
°
γ angle
37.96
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac2Pr2Nd
Ac
2.00 · 40.0%
Pr
2.00 · 40.0%
Nd
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0349
eV/atom
Formation energy
0.0348
eV/atom
Corrected total energy
-22.3830
eV
Raw total energy
-22.3830
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.1736
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2_419_spg12

Decomposition

PrNd2 Ac Pr

Computed at

2025-04-16 20:17:29

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: agm014495124).

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 agm014495124
data_agm014495124
_cell_length_a     10.14782
_cell_length_b     10.14782
_cell_length_c     10.14782
_cell_angle_alpha  158.15778
_cell_angle_beta   149.34820
_cell_angle_gamma  37.95507
_cell_volume       197.93839
_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
  Ac1 Ac 0.69572 0.19572 0.50000 1.00000
  Ac2 Ac 0.30428 0.80428 0.50000 1.00000
  Pr1 Pr 0.09524 0.59524 0.50000 1.00000
  Pr2 Pr 0.90476 0.40476 0.50000 1.00000
  Nd1 Nd 0.50000 0.00000 0.50000 1.00000
Get direct link