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Pr4(ScS2)11

Alexandria ALEX

Alex-ID: agm008530779 · Space group: C2/m (#12)

Basic Information

Formula
Pr4(ScS2)11
Alex-ID
agm008530779
Elements
3
Sites
37
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
786.70
ų
Cell a
18.9886
Å
Cell b
18.9886
Å
Cell c
10.9541
Å
α angle
89.09
°
β angle
90.91
°
γ angle
168.51
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr4(ScS2)11
Pr
4.00 · 10.8%
Sc
11.00 · 29.7%
S
22.00 · 59.5%

Energy & Stability

Energy above hull
0.0095
eV/atom
Formation energy
-2.3564
eV/atom
Corrected total energy
-266.7747
eV
Raw total energy
-252.1785
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
0.4874
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B11C22_0_spg12

Decomposition

PrScS3 Sc2S3 Sc3S4

Computed at

2025-04-01 21:48:01

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: agm008530779).

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 agm008530779
data_agm008530779
_cell_length_a     18.98864
_cell_length_b     18.98864
_cell_length_c     10.95407
_cell_angle_alpha  89.09092
_cell_angle_beta   90.90908
_cell_angle_gamma  168.50949
_cell_volume       786.70060
_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
  Pr1 Pr 0.10464 0.89536 0.51793 1.00000
  Pr2 Pr 0.89536 0.10464 0.48207 1.00000
  Pr3 Pr 0.36654 0.63346 0.85341 1.00000
  Pr4 Pr 0.63346 0.36654 0.14659 1.00000
  Sc1 Sc 0.79680 0.20320 0.55795 1.00000
  Sc2 Sc 0.20320 0.79680 0.44205 1.00000
  Sc3 Sc 0.46232 0.53768 0.76743 1.00000
  Sc4 Sc 0.53768 0.46232 0.23257 1.00000
  Sc5 Sc 0.65777 0.34223 0.79948 1.00000
  Sc6 Sc 0.34223 0.65777 0.20052 1.00000
  Sc7 Sc 0.26236 0.73764 0.85243 1.00000
  Sc8 Sc 0.73764 0.26236 0.14757 1.00000
  Sc9 Sc 0.06949 0.93051 0.86510 1.00000
  Sc10 Sc 0.93051 0.06949 0.13490 1.00000
  Sc11 Sc 0.00000 0.00000 0.50000 1.00000
  S1 S 0.08576 0.91424 0.25484 1.00000
  S2 S 0.91424 0.08576 0.74516 1.00000
  S3 S 0.19172 0.80828 0.19160 1.00000
  S4 S 0.80828 0.19172 0.80840 1.00000
  S5 S 0.28077 0.71923 0.08846 1.00000
  S6 S 0.71923 0.28077 0.91154 1.00000
  S7 S 0.44622 0.55378 0.99191 1.00000
  S8 S 0.55378 0.44622 0.00809 1.00000
  S9 S 0.13440 0.86560 0.94612 1.00000
  S10 S 0.86560 0.13440 0.05388 1.00000
  S11 S 0.59310 0.40690 0.72077 1.00000
  S12 S 0.40690 0.59310 0.27923 1.00000
  S13 S 0.45492 0.54508 0.52965 1.00000
  S14 S 0.54508 0.45492 0.47035 1.00000
  S15 S 0.34786 0.65214 0.59108 1.00000
  S16 S 0.65214 0.34786 0.40892 1.00000
  S17 S 0.17087 0.82913 0.65545 1.00000
  S18 S 0.82913 0.17087 0.34455 1.00000
  S19 S 0.00822 0.99178 0.73955 1.00000
  S20 S 0.99178 0.00822 0.26045 1.00000
  S21 S 0.25501 0.74499 0.62009 1.00000
  S22 S 0.74499 0.25501 0.37991 1.00000
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