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CrCu3HgSe4

Alexandria ALEX

Alex-ID: agm005503395 · Space group: P-43m (#215)

Basic Information

Formula
CrCu3HgSe4
Alex-ID
agm005503395
Elements
4
Sites
9
Space group
P-43m (#215)
Crystal system
cubic
Volume
206.51
ų
Cell a
5.9108
Å
Cell b
5.9108
Å
Cell c
5.9108
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CrCu3HgSe4
Cr
1.00 · 11.1%
Cu
3.00 · 33.3%
Hg
1.00 · 11.1%
Se
4.00 · 44.4%

Energy & Stability

Energy above hull
0.1364
eV/atom
Formation energy
-0.1272
eV/atom
Corrected total energy
-37.5711
eV
Raw total energy
-37.5711
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.0394
Total magnetisation
2.2750
μB

Additional Information

Prototype ID

ABC3D4_14_spg215

Decomposition

CrCu3Se4 Cr2CuSe4 Cu HgSe

Computed at

2023-03-20 08:10:30.125008

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: agm005503395).

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 agm005503395
data_agm005503395
_cell_length_a     5.91081
_cell_length_b     5.91081
_cell_length_c     5.91081
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       206.51043
_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 0.00000 0.00000 0.00000 1.00000
  Cu1 Cu 0.00000 0.50000 0.00000 1.00000
  Cu2 Cu 0.00000 0.00000 0.50000 1.00000
  Cu3 Cu 0.50000 0.00000 0.00000 1.00000
  Hg1 Hg 0.50000 0.50000 0.50000 1.00000
  Se1 Se 0.22994 0.22994 0.22994 1.00000
  Se2 Se 0.77006 0.77006 0.22994 1.00000
  Se3 Se 0.22994 0.77006 0.77006 1.00000
  Se4 Se 0.77006 0.22994 0.77006 1.00000
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