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ErZr2Hg3

Alexandria ALEX

Alex-ID: agm034752929 · Space group: P4/mmm (#123)

Basic Information

Formula
ErZr2Hg3
Alex-ID
agm034752929
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
137.10
ų
Cell a
3.6147
Å
Cell b
3.6147
Å
Cell c
10.4925
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ErZr2Hg3
Er
1.00 · 16.7%
Zr
2.00 · 33.3%
Hg
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0503
eV/atom
Formation energy
-0.2065
eV/atom
Corrected total energy
-23.9809
eV
Raw total energy
-23.9809
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.7300
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

ZrHg Er3Hg5 Zr3Hg

Computed at

2025-04-13 18:15:27

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: agm034752929).

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 agm034752929
data_agm034752929
_cell_length_a     3.61471
_cell_length_b     3.61471
_cell_length_c     10.49251
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       137.09646
_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
  Er1 Er 0.50000 0.50000 0.50000 1.00000
  Zr1 Zr 0.50000 0.50000 0.84075 1.00000
  Zr2 Zr 0.50000 0.50000 0.15925 1.00000
  Hg1 Hg 0.00000 0.00000 0.00000 1.00000
  Hg2 Hg 0.00000 0.00000 0.67635 1.00000
  Hg3 Hg 0.00000 0.00000 0.32365 1.00000
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