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Y2HgPt3

Alexandria ALEX

Alex-ID: agm031209686 · Space group: P-1 (#2)

Basic Information

Formula
Y2HgPt3
Alex-ID
agm031209686
Elements
3
Sites
24
Space group
P-1 (#2)
Crystal system
triclinic
Volume
506.41
ų
Cell a
5.5532
Å
Cell b
7.1529
Å
Cell c
13.8200
Å
α angle
74.72
°
β angle
84.79
°
γ angle
73.02
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y2HgPt3
Y
8.00 · 33.3%
Hg
4.00 · 16.7%
Pt
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0963
eV/atom
Formation energy
-0.8762
eV/atom
Corrected total energy
-147.2326
eV
Raw total energy
-147.2326
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0055
eV
DOS at Fermi level
10.9690
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

Y3Pt4 YPt2 Hg

Computed at

2025-04-14 14:54:15

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: agm031209686).

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 agm031209686
data_agm031209686
_cell_length_a     5.55321
_cell_length_b     7.15293
_cell_length_c     13.81997
_cell_angle_alpha  74.71678
_cell_angle_beta   84.79299
_cell_angle_gamma  73.02353
_cell_volume       506.40806
_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 0.75810 0.07406 0.73178 1.00000
  Y2 Y 0.19693 0.76048 0.56280 1.00000
  Y3 Y 0.80307 0.23952 0.43720 1.00000
  Y4 Y 0.24190 0.92594 0.26822 1.00000
  Y5 Y 0.20353 0.44921 0.23027 1.00000
  Y6 Y 0.78182 0.37400 0.06659 1.00000
  Y7 Y 0.21818 0.62600 0.93341 1.00000
  Y8 Y 0.79647 0.55079 0.76973 1.00000
  Hg1 Hg 0.22171 0.26741 0.60456 1.00000
  Hg2 Hg 0.77829 0.73259 0.39544 1.00000
  Hg3 Hg 0.82089 0.87712 0.10348 1.00000
  Hg4 Hg 0.17911 0.12288 0.89652 1.00000
  Pt1 Pt 0.66331 0.89305 0.58068 1.00000
  Pt2 Pt 0.68850 0.46717 0.58535 1.00000
  Pt3 Pt 0.33669 0.10695 0.41932 1.00000
  Pt4 Pt 0.31150 0.53283 0.41465 1.00000
  Pt5 Pt 0.68955 0.12102 0.25536 1.00000
  Pt6 Pt 0.66776 0.54127 0.24529 1.00000
  Pt7 Pt 0.35010 0.79059 0.08480 1.00000
  Pt8 Pt 0.32518 0.21996 0.08129 1.00000
  Pt9 Pt 0.64990 0.20941 0.91520 1.00000
  Pt10 Pt 0.67482 0.78004 0.91871 1.00000
  Pt11 Pt 0.31045 0.87898 0.74464 1.00000
  Pt12 Pt 0.33224 0.45873 0.75471 1.00000
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