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HEAS Data Platform · Materials Science Database

Sc6Cu2NiPt3

Alexandria ALEX

Alex-ID: agm044320862 · Space group: Cmmm (#65)

Basic Information

Formula
Sc6Cu2NiPt3
Alex-ID
agm044320862
Elements
4
Sites
12
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
209.36
ų
Cell a
7.3839
Å
Cell b
7.3839
Å
Cell c
6.4014
Å
α angle
90.00
°
β angle
90.00
°
γ angle
143.14
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc6Cu2NiPt3
Sc
6.00 · 50.0%
Cu
2.00 · 16.7%
Ni
1.00 · 8.3%
Pt
3.00 · 25.0%

Energy & Stability

Energy above hull
0.0346
eV/atom
Formation energy
-0.7823
eV/atom
Corrected total energy
-79.7450
eV
Raw total energy
-79.7450
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0051
eV
DOS at Fermi level
9.3789
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_176_spg12

Decomposition

Sc3CuPt2 Sc3Ni2Pt Sc2CuPt

Computed at

2025-02-28 19:27:42

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: agm044320862).

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 agm044320862
data_agm044320862
_cell_length_a     7.38389
_cell_length_b     7.38389
_cell_length_c     6.40141
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  143.14017
_cell_volume       209.36126
_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 0.66446 0.33554 0.75387 1.00000
  Sc2 Sc 0.33554 0.66446 0.75387 1.00000
  Sc3 Sc 0.33554 0.66446 0.24613 1.00000
  Sc4 Sc 0.00000 0.00000 0.75603 1.00000
  Sc5 Sc 0.00000 0.00000 0.24397 1.00000
  Sc6 Sc 0.66446 0.33554 0.24613 1.00000
  Cu1 Cu 0.16866 0.83134 0.00000 1.00000
  Cu2 Cu 0.83134 0.16866 0.00000 1.00000
  Ni1 Ni 0.50000 0.50000 0.00000 1.00000
  Pt1 Pt 0.50000 0.50000 0.50000 1.00000
  Pt2 Pt 0.16670 0.83330 0.50000 1.00000
  Pt3 Pt 0.83330 0.16670 0.50000 1.00000
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