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Y3ScS20

Alexandria ALEX

Alex-ID: agm008243045 · Space group: P1 (#1)

Basic Information

Formula
Y3ScS20
Alex-ID
agm008243045
Elements
3
Sites
24
Space group
P1 (#1)
Crystal system
triclinic
Volume
629.95
ų
Cell a
3.9817
Å
Cell b
7.9178
Å
Cell c
20.5912
Å
α angle
90.58
°
β angle
98.02
°
γ angle
78.57
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y3ScS20
Y
3.00 · 12.5%
Sc
1.00 · 4.2%
S
20.00 · 83.3%

Energy & Stability

Energy above hull
0.0519
eV/atom
Formation energy
-1.2570
eV/atom
Corrected total energy
-138.4378
eV
Raw total energy
-125.1686
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0495
eV
DOS at Fermi level
7.7647
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C20_16_spg1

Decomposition

YS2 ScS9 YS8

Computed at

2025-02-01 21:55:48

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: agm008243045).

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 agm008243045
data_agm008243045
_cell_length_a     3.98167
_cell_length_b     7.91776
_cell_length_c     20.59123
_cell_angle_alpha  90.57765
_cell_angle_beta   98.02246
_cell_angle_gamma  78.57074
_cell_volume       629.95430
_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
  Y1 Y 0.94923 0.31771 0.47292 1.00000
  Y2 Y 0.11038 0.66269 0.29471 1.00000
  Y3 Y 0.07942 0.66513 0.71056 1.00000
  Sc1 Sc 0.47743 0.35882 0.95749 1.00000
  S1 S 0.07741 0.22624 0.02738 1.00000
  S2 S 0.55920 0.17619 0.54749 1.00000
  S3 S 0.50274 0.79489 0.21762 1.00000
  S4 S 0.47238 0.89484 0.68267 1.00000
  S5 S 0.04980 0.14504 0.93114 1.00000
  S6 S 0.52075 0.09084 0.44935 1.00000
  S7 S 0.53265 0.89358 0.31371 1.00000
  S8 S 0.57206 0.81200 0.78168 1.00000
  S9 S 0.82128 0.26446 0.24994 1.00000
  S10 S 0.72217 0.29331 0.77972 1.00000
  S11 S 0.80563 0.71298 0.01861 1.00000
  S12 S 0.25354 0.72049 0.52189 1.00000
  S13 S 0.51373 0.58318 0.06080 1.00000
  S14 S 0.96547 0.59710 0.56973 1.00000
  S15 S 0.10485 0.38189 0.20093 1.00000
  S16 S 0.66257 0.40332 0.68778 1.00000
  S17 S 0.85945 0.59669 0.92954 1.00000
  S18 S 0.32548 0.57341 0.43837 1.00000
  S19 S 0.73493 0.41391 0.33313 1.00000
  S20 S 0.32746 0.42128 0.82284 1.00000
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