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LaPr2S3

Alexandria ALEX

Alex-ID: agm017403144 · Space group: C2/m (#12)

Basic Information

Formula
LaPr2S3
Alex-ID
agm017403144
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
297.07
ų
Cell a
7.1492
Å
Cell b
7.1492
Å
Cell c
7.1312
Å
α angle
80.37
°
β angle
99.63
°
γ angle
59.89
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaPr2S3
La
2.00 · 16.7%
Pr
4.00 · 33.3%
S
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0051
eV/atom
Formation energy
-2.4086
eV/atom
Corrected total energy
-82.6580
eV
Raw total energy
-78.6772
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0371
eV
DOS at Fermi level
5.6497
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_4853_spg12

Decomposition

LaPr2S3

Computed at

2025-02-13 09:17:17

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: agm017403144).

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 agm017403144
data_agm017403144
_cell_length_a     7.14915
_cell_length_b     7.14915
_cell_length_c     7.13121
_cell_angle_alpha  80.37191
_cell_angle_beta   99.62809
_cell_angle_gamma  59.88876
_cell_volume       297.06798
_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 0.66631 0.66631 0.50000 1.00000
  La2 La 0.33369 0.33369 0.50000 1.00000
  Pr1 Pr 0.50000 0.50000 0.00000 1.00000
  Pr2 Pr 0.00000 0.00000 0.50000 1.00000
  Pr3 Pr 0.83385 0.83385 0.00000 1.00000
  Pr4 Pr 0.16615 0.16615 0.00000 1.00000
  S1 S 0.75121 0.24879 0.75143 1.00000
  S2 S 0.24879 0.75121 0.24857 1.00000
  S3 S 0.08369 0.58354 0.75103 1.00000
  S4 S 0.41646 0.91631 0.75103 1.00000
  S5 S 0.58354 0.08369 0.24897 1.00000
  S6 S 0.91631 0.41646 0.24897 1.00000
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