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Sc(Cu4S3)2

Alexandria ALEX

Alex-ID: agm072497130 · Space group: P-1 (#2)

Basic Information

Formula
Sc(Cu4S3)2
Alex-ID
agm072497130
Elements
3
Sites
15
Space group
P-1 (#2)
Crystal system
triclinic
Volume
243.69
ų
Cell a
6.4981
Å
Cell b
6.6674
Å
Cell c
7.2571
Å
α angle
93.29
°
β angle
114.79
°
γ angle
116.48
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc(Cu4S3)2
Sc
1.00 · 6.7%
Cu
8.00 · 53.3%
S
6.00 · 40.0%

Energy & Stability

Energy above hull
0.0676
eV/atom
Formation energy
-0.6330
eV/atom
Corrected total energy
-73.8703
eV
Raw total energy
-69.8896
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.7809
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB6C8_69_spg148

Decomposition

Cu3S2 ScCuS2 Cu

Computed at

2024-10-11 18:05:25.275413

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: agm072497130).

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 agm072497130
data_agm072497130
_cell_length_a     6.49809
_cell_length_b     6.66744
_cell_length_c     7.25711
_cell_angle_alpha  93.29188
_cell_angle_beta   114.78739
_cell_angle_gamma  116.47726
_cell_volume       243.68716
_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
  Sc1 Sc 0.00000 0.00000 0.00000 1.00000
  Cu1 Cu 0.23880 0.81399 0.35338 1.00000
  Cu2 Cu 0.76120 0.18601 0.64662 1.00000
  Cu3 Cu 0.52993 0.56933 0.84625 1.00000
  Cu4 Cu 0.58353 0.71198 0.53409 1.00000
  Cu5 Cu 0.91025 0.13714 0.36075 1.00000
  Cu6 Cu 0.47007 0.43067 0.15375 1.00000
  Cu7 Cu 0.41647 0.28802 0.46591 1.00000
  Cu8 Cu 0.08975 0.86286 0.63925 1.00000
  S1 S 0.83505 0.77087 0.23964 1.00000
  S2 S 0.14984 0.41711 0.24167 1.00000
  S3 S 0.50785 0.90335 0.75747 1.00000
  S4 S 0.16495 0.22913 0.76036 1.00000
  S5 S 0.85016 0.58289 0.75833 1.00000
  S6 S 0.49215 0.09665 0.24253 1.00000
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