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Ac2ThPt3

Alexandria ALEX

Alex-ID: agm005642447 · Space group: Fddd (#70)

Basic Information

Formula
Ac2ThPt3
Alex-ID
agm005642447
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
687.20
ų
Cell a
7.4990
Å
Cell b
7.4990
Å
Cell c
13.6616
Å
α angle
100.56
°
β angle
100.56
°
γ angle
109.41
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac2ThPt3
Ac
8.00 · 33.3%
Th
4.00 · 16.7%
Pt
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0001
eV/atom
Formation energy
-1.1768
eV/atom
Corrected total energy
-163.8573
eV
Raw total energy
-163.8573
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0030
eV
DOS at Fermi level
7.8338
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

Ac2ThPt3

Computed at

2023-08-24 11:00:23.428224

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: agm005642447).

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 agm005642447
data_agm005642447
_cell_length_a     7.49898
_cell_length_b     7.49898
_cell_length_c     13.66158
_cell_angle_alpha  100.56007
_cell_angle_beta   100.56007
_cell_angle_gamma  109.40560
_cell_volume       687.19745
_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 0.99938 0.49938 0.99876 1.00000
  Ac2 Ac 0.41737 0.41737 0.83473 1.00000
  Ac3 Ac 0.83263 0.33263 0.66527 1.00000
  Ac4 Ac 0.25062 0.25062 0.50124 1.00000
  Ac5 Ac 0.74938 0.74938 0.49876 1.00000
  Ac6 Ac 0.66737 0.16737 0.33473 1.00000
  Ac7 Ac 0.58263 0.58263 0.16527 1.00000
  Ac8 Ac 0.50062 0.00062 0.00124 1.00000
  Th1 Th 0.91641 0.91641 0.83282 1.00000
  Th2 Th 0.33359 0.83359 0.66718 1.00000
  Th3 Th 0.16641 0.66641 0.33282 1.00000
  Th4 Th 0.08359 0.08359 0.16718 1.00000
  Pt1 Pt 0.16300 0.67960 0.82670 1.00000
  Pt2 Pt 0.66370 0.14710 0.82670 1.00000
  Pt3 Pt 0.08700 0.07040 0.67330 1.00000
  Pt4 Pt 0.58630 0.60290 0.67330 1.00000
  Pt5 Pt 0.01724 0.51724 0.50000 1.00000
  Pt6 Pt 0.48276 0.98276 0.50000 1.00000
  Pt7 Pt 0.39710 0.41370 0.32670 1.00000
  Pt8 Pt 0.92960 0.91300 0.32670 1.00000
  Pt9 Pt 0.85290 0.33630 0.17330 1.00000
  Pt10 Pt 0.32040 0.83700 0.17330 1.00000
  Pt11 Pt 0.23276 0.23276 0.00000 1.00000
  Pt12 Pt 0.76724 0.76724 0.00000 1.00000
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