Navigation

HEAS Data Platform · Materials Science Database

Ce2ThSe3

Alexandria ALEX

Alex-ID: agm033486206 · Space group: Fddd (#70)

Basic Information

Formula
Ce2ThSe3
Alex-ID
agm033486206
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
627.09
ų
Cell a
13.8991
Å
Cell b
13.2557
Å
Cell c
7.2702
Å
α angle
79.42
°
β angle
69.64
°
γ angle
30.94
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce2ThSe3
Ce
8.00 · 33.3%
Th
4.00 · 16.7%
Se
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0020
eV/atom
Formation energy
-1.7284
eV/atom
Corrected total energy
-160.5305
eV
Raw total energy
-160.5305
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0016
eV
DOS at Fermi level
51.2342
Total magnetisation
5.9974
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

Ce7ThSe8 CeThSe2

Computed at

2024-12-29 23:54:41

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: agm033486206).

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 agm033486206
data_agm033486206
_cell_length_a     13.89913
_cell_length_b     13.25575
_cell_length_c     7.27023
_cell_angle_alpha  79.42135
_cell_angle_beta   69.63598
_cell_angle_gamma  30.94268
_cell_volume       627.09181
_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
  Ce1 Ce 0.00023 0.00023 0.49977 1.00000
  Ce2 Ce 0.41649 0.41649 0.58351 1.00000
  Ce3 Ce 0.83351 0.83351 0.66649 1.00000
  Ce4 Ce 0.24977 0.24977 0.75023 1.00000
  Ce5 Ce 0.75023 0.75023 0.24977 1.00000
  Ce6 Ce 0.66649 0.66649 0.83351 1.00000
  Ce7 Ce 0.58351 0.58351 0.41649 1.00000
  Ce8 Ce 0.49977 0.49977 0.00023 1.00000
  Th1 Th 0.91664 0.91664 0.08336 1.00000
  Th2 Th 0.33336 0.33336 0.16664 1.00000
  Th3 Th 0.16664 0.16664 0.33336 1.00000
  Th4 Th 0.08336 0.08336 0.91664 1.00000
  Se1 Se 0.66702 0.16686 0.83118 1.00000
  Se2 Se 0.16686 0.66702 0.33494 1.00000
  Se3 Se 0.58298 0.08314 0.41882 1.00000
  Se4 Se 0.08314 0.58298 0.91506 1.00000
  Se5 Se 0.50172 0.99828 0.99828 1.00000
  Se6 Se 0.99828 0.50172 0.50172 1.00000
  Se7 Se 0.91506 0.41882 0.08314 1.00000
  Se8 Se 0.41882 0.91506 0.58298 1.00000
  Se9 Se 0.33494 0.83118 0.16686 1.00000
  Se10 Se 0.83118 0.33494 0.66702 1.00000
  Se11 Se 0.74828 0.25172 0.25172 1.00000
  Se12 Se 0.25172 0.74828 0.74828 1.00000
Get direct link