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Y5Pt4

Alexandria ALEX

Alex-ID: agm009097599 · Space group: Cmce (#64)

Basic Information

Formula
Y5Pt4
Alex-ID
agm009097599
Elements
2
Sites
18
Space group
Cmce (#64)
Crystal system
orthorhombic
Volume
426.67
ų
Cell a
8.3044
Å
Cell b
8.3044
Å
Cell c
7.6475
Å
α angle
90.00
°
β angle
90.00
°
γ angle
126.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y5Pt4
Y
10.00 · 55.6%
Pt
8.00 · 44.4%

Energy & Stability

Energy above hull
0.0273
eV/atom
Formation energy
-1.1142
eV/atom
Corrected total energy
-133.3910
eV
Raw total energy
-133.3910
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.3225
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B5_577_spg8

Decomposition

Y5Pt3 YPt

Computed at

2024-06-02 03:19:18.041606

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: agm009097599).

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 agm009097599
data_agm009097599
_cell_length_a     8.30443
_cell_length_b     8.30443
_cell_length_c     7.64752
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  126.00194
_cell_volume       426.66552
_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
  Y1 Y 0.50000 0.50000 0.50000 1.00000
  Y2 Y 0.00000 0.00000 0.00000 1.00000
  Y3 Y 0.31157 0.03403 0.66669 1.00000
  Y4 Y 0.96597 0.68843 0.33331 1.00000
  Y5 Y 0.46597 0.18843 0.16669 1.00000
  Y6 Y 0.81157 0.53403 0.83331 1.00000
  Y7 Y 0.68843 0.96597 0.33331 1.00000
  Y8 Y 0.03403 0.31157 0.66669 1.00000
  Y9 Y 0.53403 0.81157 0.83331 1.00000
  Y10 Y 0.18843 0.46597 0.16669 1.00000
  Pt1 Pt 0.37030 0.37030 0.87012 1.00000
  Pt2 Pt 0.62970 0.62970 0.12988 1.00000
  Pt3 Pt 0.12970 0.12970 0.37012 1.00000
  Pt4 Pt 0.87030 0.87030 0.62988 1.00000
  Pt5 Pt 0.70045 0.29955 0.50000 1.00000
  Pt6 Pt 0.20045 0.79955 0.00000 1.00000
  Pt7 Pt 0.29955 0.70045 0.50000 1.00000
  Pt8 Pt 0.79955 0.20045 0.00000 1.00000
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