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BaSr2AcPt

Alexandria ALEX

Alex-ID: agm005011599 · Space group: P4/mmm (#123)

Basic Information

Formula
BaSr2AcPt
Alex-ID
agm005011599
Elements
4
Sites
5
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
227.05
ų
Cell a
5.9501
Å
Cell b
6.1773
Å
Cell c
6.1773
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BaSr2AcPt
Ba
1.00 · 20.0%
Sr
2.00 · 40.0%
Ac
1.00 · 20.0%
Pt
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0419
eV/atom
Formation energy
-0.4376
eV/atom
Corrected total energy
-17.6864
eV
Raw total energy
-17.6864
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.4864
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD2_2_spg123

Decomposition

Ba Sr2AcPt

Computed at

2022-08-04 19:01:22.761768

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: agm005011599).

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 agm005011599
data_agm005011599
_cell_length_a     5.95005
_cell_length_b     6.17735
_cell_length_c     6.17735
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       227.05152
_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
  Ba1 Ba 0.50000 0.50000 0.50000 1.00000
  Sr1 Sr 0.00000 0.00000 0.50000 1.00000
  Sr2 Sr 0.00000 0.50000 0.00000 1.00000
  Ac1 Ac 0.50000 0.00000 0.00000 1.00000
  Pt1 Pt 0.00000 0.00000 0.00000 1.00000
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