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LaCe3(NpS3)2

Alexandria ALEX

Alex-ID: agm032132444 · Space group: C2/m (#12)

Basic Information

Formula
LaCe3(NpS3)2
Alex-ID
agm032132444
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
273.17
ų
Cell a
8.9526
Å
Cell b
8.9526
Å
Cell c
8.0032
Å
α angle
77.43
°
β angle
102.57
°
γ angle
154.09
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaCe3(NpS3)2
La
1.00 · 8.3%
Ce
3.00 · 25.0%
Np
2.00 · 16.7%
S
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0224
eV/atom
Formation energy
-2.1640
eV/atom
Corrected total energy
-99.3438
eV
Raw total energy
-95.3630
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0060
eV
DOS at Fermi level
24.8157
Total magnetisation
10.5458
μB

Additional Information

Prototype ID

AB2C3D6_28_spg12

Decomposition

La2S3 Ce3NpS4 Np2S

Computed at

2025-03-07 20:13:56

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: agm032132444).

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 agm032132444
data_agm032132444
_cell_length_a     8.95258
_cell_length_b     8.95258
_cell_length_c     8.00323
_cell_angle_alpha  77.43428
_cell_angle_beta   102.56572
_cell_angle_gamma  154.09462
_cell_volume       273.16782
_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 0.50000 0.50000 0.00000 1.00000
  Ce1 Ce 0.50000 0.50000 0.50000 1.00000
  Ce2 Ce 0.83442 0.16558 0.16815 1.00000
  Ce3 Ce 0.16558 0.83442 0.83185 1.00000
  Np1 Np 0.83175 0.16825 0.66487 1.00000
  Np2 Np 0.16825 0.83175 0.33513 1.00000
  S1 S 0.33084 0.66916 0.90841 1.00000
  S2 S 0.66857 0.33143 0.57606 1.00000
  S3 S 0.66916 0.33084 0.09159 1.00000
  S4 S 0.00319 0.99681 0.25765 1.00000
  S5 S 0.99681 0.00319 0.74235 1.00000
  S6 S 0.33143 0.66857 0.42394 1.00000
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