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Sc3Ag2Pt

Alexandria ALEX

Alex-ID: agm003436070 · Space group: P4/mmm (#123)

Basic Information

Formula
Sc3Ag2Pt
Alex-ID
agm003436070
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
116.63
ų
Cell a
3.3734
Å
Cell b
3.3734
Å
Cell c
10.2486
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc3Ag2Pt
Sc
3.00 · 50.0%
Ag
2.00 · 33.3%
Pt
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0339
eV/atom
Formation energy
-0.5980
eV/atom
Corrected total energy
-34.3733
eV
Raw total energy
-34.3733
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.6049
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

Sc2Pt ScAg2

Computed at

2022-02-14 07:29:56.359193

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: agm003436070).

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 agm003436070
data_agm003436070
_cell_length_a     3.37343
_cell_length_b     3.37343
_cell_length_c     10.24861
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       116.62932
_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
  Sc2 Sc 0.00000 0.00000 0.65539 1.00000
  Sc3 Sc 0.00000 0.00000 0.34461 1.00000
  Ag1 Ag 0.50000 0.50000 0.82947 1.00000
  Ag2 Ag 0.50000 0.50000 0.17053 1.00000
  Pt1 Pt 0.50000 0.50000 0.50000 1.00000
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