Navigation

HEAS Data Platform · Materials Science Database

Ce2Tm3PuSe6

Alexandria ALEX

Alex-ID: agm034280786 · Space group: C2/m (#12)

Basic Information

Formula
Ce2Tm3PuSe6
Alex-ID
agm034280786
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
292.23
ų
Cell a
9.1842
Å
Cell b
9.1842
Å
Cell c
8.2487
Å
α angle
76.84
°
β angle
103.16
°
γ angle
154.41
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce2Tm3PuSe6
Ce
2.00 · 16.7%
Tm
3.00 · 25.0%
Pu
1.00 · 8.3%
Se
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0033
eV/atom
Formation energy
-1.7131
eV/atom
Corrected total energy
-81.1145
eV
Raw total energy
-81.1145
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
17.7585
Total magnetisation
-4.0615
μB

Additional Information

Prototype ID

AB2C3D6_201_spg12

Decomposition

Ce2Tm3PuSe6

Computed at

2024-12-04 12:06:27

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: agm034280786).

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 agm034280786
data_agm034280786
_cell_length_a     9.18420
_cell_length_b     9.18420
_cell_length_c     8.24872
_cell_angle_alpha  76.84369
_cell_angle_beta   103.15631
_cell_angle_gamma  154.40982
_cell_volume       292.22686
_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 0.16578 0.83422 0.83704 1.00000
  Ce2 Ce 0.83422 0.16578 0.16296 1.00000
  Tm1 Tm 0.50000 0.50000 0.50000 1.00000
  Tm2 Tm 0.83355 0.16645 0.67041 1.00000
  Tm3 Tm 0.16645 0.83355 0.32959 1.00000
  Pu1 Pu 0.50000 0.50000 0.00000 1.00000
  Se1 Se 0.66615 0.33385 0.09545 1.00000
  Se2 Se 0.33342 0.66658 0.42763 1.00000
  Se3 Se 0.33385 0.66615 0.90455 1.00000
  Se4 Se 0.00451 0.99549 0.26035 1.00000
  Se5 Se 0.99549 0.00451 0.73965 1.00000
  Se6 Se 0.66658 0.33342 0.57237 1.00000
Get direct link