Navigation

HEAS Data Platform · Materials Science Database

AcPr2Te3

Alexandria ALEX

Alex-ID: agm021114282 · Space group: Pnma (#62)

Basic Information

Formula
AcPr2Te3
Alex-ID
agm021114282
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
827.78
ų
Cell a
6.5139
Å
Cell b
9.2256
Å
Cell c
13.7748
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AcPr2Te3
Ac
4.00 · 16.7%
Pr
8.00 · 33.3%
Te
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0194
eV/atom
Formation energy
-1.4455
eV/atom
Corrected total energy
-127.0977
eV
Raw total energy
-127.0977
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0047
eV
DOS at Fermi level
13.4959
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_359_spg14

Decomposition

Ac3PrTe4 PrTe

Computed at

2025-04-15 10:35:02

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: agm021114282).

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 agm021114282
data_agm021114282
_cell_length_a     6.51387
_cell_length_b     9.22557
_cell_length_c     13.77479
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       827.78410
_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 0.25000 0.87130 0.58060 1.00000
  Ac2 Ac 0.25000 0.37130 0.91940 1.00000
  Ac3 Ac 0.75000 0.62870 0.08060 1.00000
  Ac4 Ac 0.75000 0.12870 0.41940 1.00000
  Pr1 Pr 0.25000 0.87477 0.25328 1.00000
  Pr2 Pr 0.25000 0.37477 0.24672 1.00000
  Pr3 Pr 0.25000 0.87897 0.91604 1.00000
  Pr4 Pr 0.25000 0.37897 0.58396 1.00000
  Pr5 Pr 0.75000 0.62103 0.41604 1.00000
  Pr6 Pr 0.75000 0.12103 0.08396 1.00000
  Pr7 Pr 0.75000 0.62523 0.75328 1.00000
  Pr8 Pr 0.75000 0.12523 0.74672 1.00000
  Te1 Te 0.25000 0.63270 0.08537 1.00000
  Te2 Te 0.25000 0.13270 0.41463 1.00000
  Te3 Te 0.25000 0.61737 0.41243 1.00000
  Te4 Te 0.25000 0.11737 0.08757 1.00000
  Te5 Te 0.25000 0.62519 0.75211 1.00000
  Te6 Te 0.25000 0.12519 0.74789 1.00000
  Te7 Te 0.75000 0.87481 0.25211 1.00000
  Te8 Te 0.75000 0.37481 0.24789 1.00000
  Te9 Te 0.75000 0.88263 0.91243 1.00000
  Te10 Te 0.75000 0.38263 0.58757 1.00000
  Te11 Te 0.75000 0.86730 0.58537 1.00000
  Te12 Te 0.75000 0.36730 0.91463 1.00000
Get direct link