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YGaS14

Alexandria ALEX

Alex-ID: agm013197656 · Space group: Cc (#9)

Basic Information

Formula
YGaS14
Alex-ID
agm013197656
Elements
3
Sites
32
Space group
Cc (#9)
Crystal system
monoclinic
Volume
799.88
ų
Cell a
7.5024
Å
Cell b
8.4662
Å
Cell c
14.2212
Å
α angle
98.18
°
β angle
90.01
°
γ angle
116.25
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
YGaS14
Y
2.00 · 6.3%
Ga
2.00 · 6.3%
S
28.00 · 87.5%

Energy & Stability

Energy above hull
0.1162
eV/atom
Formation energy
-0.7981
eV/atom
Corrected total energy
-160.0934
eV
Raw total energy
-141.5165
eV

Electronic Structure

Indirect band gap
0.8519
eV
Direct band gap
0.9592
eV
DOS at Fermi level
-0.1067
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC14_118_spg15

Decomposition

YS2 YS8 GaS11

Computed at

2025-01-29 12:46:54

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: agm013197656).

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 agm013197656
data_agm013197656
_cell_length_a     7.50245
_cell_length_b     8.46617
_cell_length_c     14.22125
_cell_angle_alpha  98.17538
_cell_angle_beta   90.01130
_cell_angle_gamma  116.24949
_cell_volume       799.87979
_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 0.98805 0.53182 0.51009 1.00000
  Y2 Y 0.54320 0.53182 0.00977 1.00000
  Ga1 Ga 0.45886 0.02301 0.75949 1.00000
  Ga2 Ga 0.56443 0.02247 0.25931 1.00000
  S1 S 0.18985 0.11229 0.28537 1.00000
  S2 S 0.78748 0.87110 0.69673 1.00000
  S3 S 0.92264 0.11233 0.78665 1.00000
  S4 S 0.08375 0.86987 0.19653 1.00000
  S5 S 0.38245 0.23312 0.85855 1.00000
  S6 S 0.61160 0.77569 0.17318 1.00000
  S7 S 0.85096 0.23335 0.35801 1.00000
  S8 S 0.16568 0.77699 0.67231 1.00000
  S9 S 0.09163 0.07389 0.88788 1.00000
  S10 S 0.87168 0.88355 0.10518 1.00000
  S11 S 0.98405 0.07510 0.38726 1.00000
  S12 S 0.01306 0.88592 0.60521 1.00000
  S13 S 0.75604 0.37548 0.11595 1.00000
  S14 S 0.62137 0.69309 0.46327 1.00000
  S15 S 0.61928 0.37672 0.61627 1.00000
  S16 S 0.07036 0.69087 0.96279 1.00000
  S17 S 0.27798 0.63229 0.88454 1.00000
  S18 S 0.35305 0.28779 0.52769 1.00000
  S19 S 0.35430 0.63351 0.38543 1.00000
  S20 S 0.93477 0.28663 0.02813 1.00000
  S21 S 0.64683 0.15058 0.63517 1.00000
  S22 S 0.81181 0.58117 0.87493 1.00000
  S23 S 0.50344 0.14874 0.13441 1.00000
  S24 S 0.76827 0.58102 0.37549 1.00000
  S25 S 0.34107 0.86745 0.36792 1.00000
  S26 S 0.20516 0.40965 0.10436 1.00000
  S27 S 0.52540 0.86640 0.86783 1.00000
  S28 S 0.20147 0.40629 0.60430 1.00000
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