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Co4Cu3(NiS6)2

Alexandria ALEX

Alex-ID: agm009447265 · Space group: C2/m (#12)

Basic Information

Formula
Co4Cu3(NiS6)2
Alex-ID
agm009447265
Elements
4
Sites
42
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
646.16
ų
Cell a
6.7235
Å
Cell b
6.7235
Å
Cell c
16.5196
Å
α angle
90.16
°
β angle
90.16
°
γ angle
59.91
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Co4Cu3(NiS6)2
Co
8.00 · 19.0%
Cu
6.00 · 14.3%
Ni
4.00 · 9.5%
S
24.00 · 57.1%

Energy & Stability

Energy above hull
0.0001
eV/atom
Formation energy
-0.7493
eV/atom
Corrected total energy
-235.6158
eV
Raw total energy
-219.6927
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0034
eV
DOS at Fermi level
21.3580
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

A2B3C4D12_47_spg12

Decomposition

CoCuNiS4 Co3Cu2NiS8

Computed at

2024-10-02 07:34:50.688522

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: agm009447265).

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 agm009447265
data_agm009447265
_cell_length_a     6.72350
_cell_length_b     6.72350
_cell_length_c     16.51956
_cell_angle_alpha  90.16183
_cell_angle_beta   90.16183
_cell_angle_gamma  59.91388
_cell_volume       646.16100
_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
  Co1 Co 0.16639 0.16639 0.33377 1.00000
  Co2 Co 0.83361 0.83361 0.66623 1.00000
  Co3 Co 0.00000 0.50000 0.00000 1.00000
  Co4 Co 0.66630 0.16584 0.33383 1.00000
  Co5 Co 0.33370 0.83416 0.66617 1.00000
  Co6 Co 0.50000 0.00000 0.00000 1.00000
  Co7 Co 0.16584 0.66630 0.33383 1.00000
  Co8 Co 0.83416 0.33370 0.66617 1.00000
  Cu1 Cu 0.33340 0.33340 0.54102 1.00000
  Cu2 Cu 0.99947 0.99947 0.87418 1.00000
  Cu3 Cu 0.66535 0.66535 0.20769 1.00000
  Cu4 Cu 0.33465 0.33465 0.79231 1.00000
  Cu5 Cu 0.00053 0.00053 0.12582 1.00000
  Cu6 Cu 0.66660 0.66660 0.45898 1.00000
  Ni1 Ni 0.66718 0.66718 0.83281 1.00000
  Ni2 Ni 0.33282 0.33282 0.16719 1.00000
  Ni3 Ni 0.00000 0.00000 0.50000 1.00000
  Ni4 Ni 0.50000 0.50000 0.00000 1.00000
  S1 S 0.15050 0.15050 0.58894 1.00000
  S2 S 0.81698 0.81698 0.92226 1.00000
  S3 S 0.48277 0.48277 0.25650 1.00000
  S4 S 0.00065 0.00065 0.73646 1.00000
  S5 S 0.66892 0.66892 0.07011 1.00000
  S6 S 0.33312 0.33312 0.40363 1.00000
  S7 S 0.15018 0.70013 0.58901 1.00000
  S8 S 0.81952 0.36631 0.92137 1.00000
  S9 S 0.48235 0.03312 0.25583 1.00000
  S10 S 0.70013 0.15018 0.58901 1.00000
  S11 S 0.36631 0.81952 0.92137 1.00000
  S12 S 0.03312 0.48235 0.25583 1.00000
  S13 S 0.51723 0.51723 0.74350 1.00000
  S14 S 0.18302 0.18302 0.07774 1.00000
  S15 S 0.84950 0.84950 0.41106 1.00000
  S16 S 0.66688 0.66688 0.59637 1.00000
  S17 S 0.33108 0.33108 0.92989 1.00000
  S18 S 0.99935 0.99935 0.26354 1.00000
  S19 S 0.51765 0.96688 0.74417 1.00000
  S20 S 0.18048 0.63369 0.07863 1.00000
  S21 S 0.84982 0.29987 0.41099 1.00000
  S22 S 0.96688 0.51765 0.74417 1.00000
  S23 S 0.63369 0.18048 0.07863 1.00000
  S24 S 0.29987 0.84982 0.41099 1.00000
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