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Ce2Ga2RuPt

Alexandria ALEX

Alex-ID: agm053207435 · Space group: Pmc2_1 (#26)

Basic Information

Formula
Ce2Ga2RuPt
Alex-ID
agm053207435
Elements
4
Sites
12
Space group
Pmc2_1 (#26)
Crystal system
orthorhombic
Volume
240.25
ų
Cell a
4.4954
Å
Cell b
6.9057
Å
Cell c
7.7393
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce2Ga2RuPt
Ce
4.00 · 33.3%
Ga
4.00 · 33.3%
Ru
2.00 · 16.7%
Pt
2.00 · 16.7%

Energy & Stability

Energy above hull
0.0208
eV/atom
Formation energy
-0.8034
eV/atom
Corrected total energy
-76.2216
eV
Raw total energy
-76.2216
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0008
eV
DOS at Fermi level
12.5309
Total magnetisation
0.7799
μB

Additional Information

Prototype ID

ABC2D2_86_spg4

Decomposition

CeGaRu CeGaPt

Computed at

2024-12-21 11:34:02

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: agm053207435).

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 agm053207435
data_agm053207435
_cell_length_a     4.49537
_cell_length_b     6.90569
_cell_length_c     7.73926
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       240.25445
_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
  Ce1 Ce 0.00000 0.45875 0.92823 1.00000
  Ce2 Ce 0.00000 0.95875 0.07177 1.00000
  Ce3 Ce 0.50000 0.52590 0.54859 1.00000
  Ce4 Ce 0.50000 0.02590 0.45141 1.00000
  Ga1 Ga 0.00000 0.34759 0.32610 1.00000
  Ga2 Ga 0.00000 0.84759 0.67390 1.00000
  Ga3 Ga 0.50000 0.65501 0.17396 1.00000
  Ga4 Ga 0.50000 0.15501 0.82604 1.00000
  Ru1 Ru 0.00000 0.24913 0.66570 1.00000
  Ru2 Ru 0.00000 0.74913 0.33430 1.00000
  Pt1 Pt 0.50000 0.76481 0.84814 1.00000
  Pt2 Pt 0.50000 0.26481 0.15186 1.00000
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