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CrHgPt

Alexandria ALEX

Alex-ID: agm004094686 · Space group: I4mm (#107)

Basic Information

Formula
CrHgPt
Alex-ID
agm004094686
Elements
3
Sites
3
Space group
I4mm (#107)
Crystal system
tetragonal
Volume
51.77
ų
Cell a
6.1063
Å
Cell b
6.1063
Å
Cell c
3.0075
Å
α angle
75.74
°
β angle
75.74
°
γ angle
28.51
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CrHgPt
Cr
1.00 · 33.3%
Hg
1.00 · 33.3%
Pt
1.00 · 33.3%

Energy & Stability

Energy above hull
0.3140
eV/atom
Formation energy
0.1603
eV/atom
Corrected total energy
-15.5913
eV
Raw total energy
-15.5913
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.0628
Total magnetisation
3.4355
μB

Additional Information

Prototype ID

ABC_4_spg107

Decomposition

Cr5Pt3 Cr3Pt5 Hg

Computed at

2023-03-08 13:51:53.151260

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: agm004094686).

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 agm004094686
data_agm004094686
_cell_length_a     6.10632
_cell_length_b     6.10630
_cell_length_c     3.00751
_cell_angle_alpha  75.74389
_cell_angle_beta   75.74306
_cell_angle_gamma  28.51288
_cell_volume       51.77442
_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
  Cr1 Cr 0.01370 0.01374 0.98630 1.00000
  Hg1 Hg 0.33615 0.33613 0.66385 1.00000
  Pt1 Pt 0.65015 0.65013 0.34985 1.00000
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