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Sc4NiOsPt2

Alexandria ALEX

Alex-ID: agm040784435 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
Sc4NiOsPt2
Alex-ID
agm040784435
Elements
4
Sites
8
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
137.24
ų
Cell a
4.6331
Å
Cell b
4.6331
Å
Cell c
6.3935
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc4NiOsPt2
Sc
4.00 · 50.0%
Ni
1.00 · 12.5%
Os
1.00 · 12.5%
Pt
2.00 · 25.0%

Energy & Stability

Energy above hull
0.0074
eV/atom
Formation energy
-0.8765
eV/atom
Corrected total energy
-61.5280
eV
Raw total energy
-61.5280
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.3116
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D4_85_spg111

Decomposition

Sc2OsPt Sc6Ni3OsPt2 Sc3NiPt2

Computed at

2025-02-12 22:35:15

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: agm040784435).

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 agm040784435
data_agm040784435
_cell_length_a     4.63308
_cell_length_b     4.63308
_cell_length_c     6.39346
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       137.23804
_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 0.50000 0.00000 0.24157 1.00000
  Sc2 Sc 0.50000 0.00000 0.75843 1.00000
  Sc3 Sc 0.00000 0.50000 0.75843 1.00000
  Sc4 Sc 0.00000 0.50000 0.24157 1.00000
  Ni1 Ni 0.50000 0.50000 0.00000 1.00000
  Os1 Os 0.00000 0.00000 0.00000 1.00000
  Pt1 Pt 0.50000 0.50000 0.50000 1.00000
  Pt2 Pt 0.00000 0.00000 0.50000 1.00000
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