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ZrHgSe2

Alexandria ALEX

Alex-ID: agm003144658 · Space group: C2/c (#15)

Basic Information

Formula
ZrHgSe2
Alex-ID
agm003144658
Elements
3
Sites
32
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
759.44
ų
Cell a
18.4984
Å
Cell b
7.5023
Å
Cell c
7.5023
Å
α angle
93.21
°
β angle
119.75
°
γ angle
60.25
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ZrHgSe2
Se
16.00 · 50.0%
Hg
8.00 · 25.0%
Zr
8.00 · 25.0%

Energy & Stability

Energy above hull
0.2240
eV/atom
Formation energy
-0.7748
eV/atom
Corrected total energy
-151.9156
eV
Raw total energy
-151.9156
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0043
eV
DOS at Fermi level
8.7241
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_2884_spg15

Decomposition

ZrSe2 Hg

Computed at

2015-10-14 20:25:57

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: agm003144658).

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 agm003144658
data_agm003144658
_cell_length_a     18.49839
_cell_length_b     7.50225
_cell_length_c     7.50225
_cell_angle_alpha  93.20885
_cell_angle_beta   119.74719
_cell_angle_gamma  60.25281
_cell_volume       759.44014
_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
  Se1 Se 0.99708 0.82857 0.60549 1.00000
  Se2 Se 0.50292 0.10549 0.32857 1.00000
  Se3 Se 0.00292 0.17143 0.39451 1.00000
  Se4 Se 0.49708 0.89451 0.67143 1.00000
  Se5 Se 0.77563 0.10297 0.09274 1.00000
  Se6 Se 0.72437 0.59274 0.60297 1.00000
  Se7 Se 0.22437 0.89703 0.90726 1.00000
  Se8 Se 0.27563 0.40726 0.39703 1.00000
  Se9 Se 0.49127 0.63540 0.31286 1.00000
  Se10 Se 0.00873 0.81286 0.13540 1.00000
  Se11 Se 0.50873 0.36460 0.68714 1.00000
  Se12 Se 0.99127 0.18714 0.86460 1.00000
  Se13 Se 0.75000 0.12824 0.62824 1.00000
  Se14 Se 0.25000 0.87176 0.37176 1.00000
  Se15 Se 0.75000 0.57787 0.07787 1.00000
  Se16 Se 0.25000 0.42213 0.92213 1.00000
  Hg1 Hg 0.11284 0.36902 0.46667 1.00000
  Hg2 Hg 0.38716 0.96667 0.86902 1.00000
  Hg3 Hg 0.88716 0.63098 0.53333 1.00000
  Hg4 Hg 0.61284 0.03333 0.13098 1.00000
  Hg5 Hg 0.39401 0.49805 0.87129 1.00000
  Hg6 Hg 0.10599 0.37129 0.99805 1.00000
  Hg7 Hg 0.60599 0.50195 0.12871 1.00000
  Hg8 Hg 0.89401 0.62871 0.00195 1.00000
  Zr1 Zr 0.36589 0.52605 0.25515 1.00000
  Zr2 Zr 0.13411 0.75515 0.02605 1.00000
  Zr3 Zr 0.63411 0.47395 0.74485 1.00000
  Zr4 Zr 0.86589 0.24485 0.97395 1.00000
  Zr5 Zr 0.34823 0.04479 0.23022 1.00000
  Zr6 Zr 0.15177 0.73022 0.54479 1.00000
  Zr7 Zr 0.65177 0.95521 0.76978 1.00000
  Zr8 Zr 0.84823 0.26978 0.45521 1.00000
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