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ScBe2Pt3

Alexandria ALEX

Alex-ID: agm005773077 · Space group: P4/mmm (#123)

Basic Information

Formula
ScBe2Pt3
Alex-ID
agm005773077
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
80.44
ų
Cell a
2.8526
Å
Cell b
2.8526
Å
Cell c
9.8861
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ScBe2Pt3
Sc
1.00 · 16.7%
Be
2.00 · 33.3%
Pt
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0615
eV/atom
Formation energy
-0.8683
eV/atom
Corrected total energy
-37.2577
eV
Raw total energy
-37.2577
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.6902
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

Sc3Be2Pt5 BePt

Computed at

2023-08-07 05:28:00.040974

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: agm005773077).

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 agm005773077
data_agm005773077
_cell_length_a     2.85256
_cell_length_b     2.85256
_cell_length_c     9.88606
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       80.44396
_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 0.50000 0.50000 1.00000
  Be1 Be 0.50000 0.50000 0.85139 1.00000
  Be2 Be 0.50000 0.50000 0.14861 1.00000
  Pt1 Pt 0.00000 0.00000 0.00000 1.00000
  Pt2 Pt 0.00000 0.00000 0.70809 1.00000
  Pt3 Pt 0.00000 0.00000 0.29191 1.00000
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