Navigation

HEAS Data Platform · Materials Science Database

CePaSbSe2

Alexandria ALEX

Alex-ID: agm005015409 · Space group: I4mm (#107)

Basic Information

Formula
CePaSbSe2
Alex-ID
agm005015409
Elements
4
Sites
5
Space group
I4mm (#107)
Crystal system
tetragonal
Volume
138.69
ų
Cell a
4.4483
Å
Cell b
4.4483
Å
Cell c
7.6823
Å
α angle
106.83
°
β angle
106.83
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CePaSbSe2
Ce
1.00 · 20.0%
Pa
1.00 · 20.0%
Sb
1.00 · 20.0%
Se
2.00 · 40.0%

Energy & Stability

Energy above hull
0.3507
eV/atom
Formation energy
-0.9746
eV/atom
Corrected total energy
-31.4089
eV
Raw total energy
-31.4089
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0003
eV
DOS at Fermi level
8.8405
Total magnetisation
1.9910
μB

Additional Information

Prototype ID

ABCD2_1563_spg119

Decomposition

CePaSe3 Pa5Se6 Ce3Se4 PaSb2

Computed at

2022-07-05 03:03:34.658679

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: agm005015409).

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 agm005015409
data_agm005015409
_cell_length_a     4.44825
_cell_length_b     4.44825
_cell_length_c     7.68234
_cell_angle_alpha  106.82872
_cell_angle_beta   106.82872
_cell_angle_gamma  90.00000
_cell_volume       138.68522
_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 0.11947 0.11947 0.23894 1.00000
  Pa1 Pa 0.87966 0.87966 0.75933 1.00000
  Sb1 Sb 0.49295 0.49295 0.98590 1.00000
  Se1 Se 0.75396 0.25396 0.50792 1.00000
  Se2 Se 0.25396 0.75396 0.50792 1.00000
Get direct link