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YAlS3

Alexandria ALEX

Alex-ID: agm005758391 · Space group: Ama2 (#40)

Basic Information

Formula
YAlS3
Alex-ID
agm005758391
Elements
3
Sites
10
Space group
Ama2 (#40)
Crystal system
orthorhombic
Volume
275.95
ų
Cell a
3.8702
Å
Cell b
6.3938
Å
Cell c
11.6008
Å
α angle
106.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
YAlS3
Y
2.00 · 20.0%
Al
2.00 · 20.0%
S
6.00 · 60.0%

Energy & Stability

Energy above hull
0.0223
eV/atom
Formation energy
-1.9569
eV/atom
Corrected total energy
-64.7504
eV
Raw total energy
-60.7697
eV

Electronic Structure

Indirect band gap
2.4306
eV
Direct band gap
2.4306
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC3_4980_spg40

Decomposition

Y3AlS6 Al2S3

Computed at

2023-07-02 19:32:34.574363

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: agm005758391).

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 agm005758391
data_agm005758391
_cell_length_a     3.87022
_cell_length_b     6.39378
_cell_length_c     11.60078
_cell_angle_alpha  105.99632
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       275.94956
_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 0.25000 0.04510 0.65066 1.00000
  Y2 Y 0.75000 0.39444 0.34934 1.00000
  Al1 Al 0.25000 0.77712 0.25081 1.00000
  Al2 Al 0.75000 0.52631 0.74919 1.00000
  S1 S 0.75000 0.87829 0.75670 1.00000
  S2 S 0.75000 0.59930 0.16684 1.00000
  S3 S 0.75000 0.27345 0.56328 1.00000
  S4 S 0.25000 0.43246 0.83316 1.00000
  S5 S 0.25000 0.12159 0.24330 1.00000
  S6 S 0.25000 0.71018 0.43672 1.00000
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