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La2ThPdSe5

Alexandria ALEX

Alex-ID: agm005157073 · Space group: Cmc2_1 (#36)

Basic Information

Formula
La2ThPdSe5
Alex-ID
agm005157073
Elements
4
Sites
18
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
468.24
ų
Cell a
4.1500
Å
Cell b
9.0586
Å
Cell c
12.7957
Å
α angle
90.00
°
β angle
90.00
°
γ angle
103.24
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La2ThPdSe5
La
4.00 · 22.2%
Th
2.00 · 11.1%
Pd
2.00 · 11.1%
Se
10.00 · 55.6%

Energy & Stability

Energy above hull
0.0642
eV/atom
Formation energy
-1.6847
eV/atom
Corrected total energy
-110.1700
eV
Raw total energy
-110.1700
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0385
eV
DOS at Fermi level
1.9311
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D5_211_spg36

Decomposition

La2ThSe5 ThPd8 LaPd3Se4 La2Se3

Computed at

2023-01-19 13:54:19.874130

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: agm005157073).

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 agm005157073
data_agm005157073
_cell_length_a     4.14997
_cell_length_b     9.05862
_cell_length_c     12.79574
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  103.24185
_cell_volume       468.24081
_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
  La1 La 0.89755 0.79510 0.85265 1.00000
  La2 La 0.11983 0.23966 0.69697 1.00000
  La3 La 0.10245 0.20490 0.35265 1.00000
  La4 La 0.88017 0.76034 0.19697 1.00000
  Th1 Th 0.82485 0.64969 0.52031 1.00000
  Th2 Th 0.17515 0.35031 0.02031 1.00000
  Pd1 Pd 0.56283 0.12566 0.92320 1.00000
  Pd2 Pd 0.43717 0.87434 0.42320 1.00000
  Se1 Se 0.34359 0.68719 0.01999 1.00000
  Se2 Se 0.69906 0.39813 0.85410 1.00000
  Se3 Se 0.49797 0.99593 0.74568 1.00000
  Se4 Se 0.30600 0.61199 0.68500 1.00000
  Se5 Se 0.98704 0.97407 0.52608 1.00000
  Se6 Se 0.65641 0.31281 0.51999 1.00000
  Se7 Se 0.30094 0.60187 0.35410 1.00000
  Se8 Se 0.50203 0.00407 0.24568 1.00000
  Se9 Se 0.69400 0.38801 0.18500 1.00000
  Se10 Se 0.01296 0.02593 0.02608 1.00000
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