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HEAS Data Platform · Materials Science Database

Sc3CoNi2

Alexandria ALEX

Alex-ID: agm018946504 · Space group: P2_1/c (#14)

Basic Information

Formula
Sc3CoNi2
Alex-ID
agm018946504
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
376.26
ų
Cell a
5.4660
Å
Cell b
8.9171
Å
Cell c
7.7197
Å
α angle
90.00
°
β angle
90.08
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc3CoNi2
Sc
12.00 · 50.0%
Co
4.00 · 16.7%
Ni
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0123
eV/atom
Formation energy
-0.4486
eV/atom
Corrected total energy
-161.5115
eV
Raw total energy
-161.5115
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0228
eV
DOS at Fermi level
17.5108
Total magnetisation
0.0029
μB

Additional Information

Prototype ID

AB2C3_2128_spg14

Decomposition

Sc5CoNi4 Sc2CoNi

Computed at

2025-01-06 23:58:10

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: agm018946504).

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 agm018946504
data_agm018946504
_cell_length_a     5.46599
_cell_length_b     8.91711
_cell_length_c     7.71969
_cell_angle_alpha  90.00000
_cell_angle_beta   90.08494
_cell_angle_gamma  90.00000
_cell_volume       376.26399
_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 0.33127 0.62295 0.91772 1.00000
  Sc2 Sc 0.66873 0.12295 0.58228 1.00000
  Sc3 Sc 0.66859 0.62701 0.58433 1.00000
  Sc4 Sc 0.33141 0.12701 0.91567 1.00000
  Sc5 Sc 0.99924 0.62507 0.24769 1.00000
  Sc6 Sc 0.00076 0.12507 0.25231 1.00000
  Sc7 Sc 0.99924 0.87493 0.74769 1.00000
  Sc8 Sc 0.00076 0.37493 0.75231 1.00000
  Sc9 Sc 0.66859 0.87299 0.08433 1.00000
  Sc10 Sc 0.33141 0.37299 0.41567 1.00000
  Sc11 Sc 0.33127 0.87705 0.41772 1.00000
  Sc12 Sc 0.66873 0.37705 0.08228 1.00000
  Co1 Co 0.83220 0.87513 0.41610 1.00000
  Co2 Co 0.16780 0.37513 0.08390 1.00000
  Co3 Co 0.83220 0.62487 0.91610 1.00000
  Co4 Co 0.16780 0.12487 0.58390 1.00000
  Ni1 Ni 0.50081 0.87444 0.75108 1.00000
  Ni2 Ni 0.49919 0.37444 0.74892 1.00000
  Ni3 Ni 0.16528 0.87478 0.08236 1.00000
  Ni4 Ni 0.83472 0.37478 0.41764 1.00000
  Ni5 Ni 0.16528 0.62522 0.58236 1.00000
  Ni6 Ni 0.83472 0.12522 0.91764 1.00000
  Ni7 Ni 0.50081 0.62556 0.25108 1.00000
  Ni8 Ni 0.49919 0.12556 0.24892 1.00000
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