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Er(AuCl2)3

Alexandria ALEX

Alex-ID: agm071093733 · Space group: P4_332 (#212)

Basic Information

Formula
Er(AuCl2)3
Alex-ID
agm071093733
Elements
3
Sites
40
Space group
P4_332 (#212)
Crystal system
cubic
Volume
2,069.25
ų
Cell a
12.7430
Å
Cell b
12.7430
Å
Cell c
12.7430
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Er(AuCl2)3
Er
4.00 · 10.0%
Au
12.00 · 30.0%
Cl
24.00 · 60.0%

Energy & Stability

Energy above hull
0.1116
eV/atom
Formation energy
-1.2858
eV/atom
Corrected total energy
-139.1025
eV
Raw total energy
-139.1025
eV

Electronic Structure

Indirect band gap
2.9935
eV
Direct band gap
3.0153
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C6_2645_spg212

Decomposition

AuCl ErCl3

Computed at

2024-08-06 04:38:38.156026

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: agm071093733).

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 agm071093733
data_agm071093733
_cell_length_a     12.74297
_cell_length_b     12.74297
_cell_length_c     12.74297
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       2069.24657
_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 0.62500 0.62500 0.62500 1.00000
  Er2 Er 0.87500 0.37500 0.12500 1.00000
  Er3 Er 0.37500 0.12500 0.87500 1.00000
  Er4 Er 0.12500 0.87500 0.37500 1.00000
  Au1 Au 0.62500 0.17535 0.07465 1.00000
  Au2 Au 0.87500 0.82465 0.57465 1.00000
  Au3 Au 0.37500 0.67535 0.42535 1.00000
  Au4 Au 0.12500 0.32465 0.92535 1.00000
  Au5 Au 0.07465 0.62500 0.17535 1.00000
  Au6 Au 0.57465 0.87500 0.82465 1.00000
  Au7 Au 0.42535 0.37500 0.67535 1.00000
  Au8 Au 0.92535 0.12500 0.32465 1.00000
  Au9 Au 0.17535 0.07465 0.62500 1.00000
  Au10 Au 0.82465 0.57465 0.87500 1.00000
  Au11 Au 0.67535 0.42535 0.37500 1.00000
  Au12 Au 0.32465 0.92535 0.12500 1.00000
  Cl1 Cl 0.55527 0.66569 0.43113 1.00000
  Cl2 Cl 0.94473 0.33431 0.93113 1.00000
  Cl3 Cl 0.44473 0.16569 0.06887 1.00000
  Cl4 Cl 0.05527 0.83431 0.56887 1.00000
  Cl5 Cl 0.43113 0.55527 0.66569 1.00000
  Cl6 Cl 0.93113 0.94473 0.33431 1.00000
  Cl7 Cl 0.06887 0.44473 0.16569 1.00000
  Cl8 Cl 0.56887 0.05527 0.83431 1.00000
  Cl9 Cl 0.66569 0.43113 0.55527 1.00000
  Cl10 Cl 0.33431 0.93113 0.94473 1.00000
  Cl11 Cl 0.16569 0.06887 0.44473 1.00000
  Cl12 Cl 0.83431 0.56887 0.05527 1.00000
  Cl13 Cl 0.91569 0.30527 0.31887 1.00000
  Cl14 Cl 0.58431 0.69473 0.81887 1.00000
  Cl15 Cl 0.41569 0.19473 0.68113 1.00000
  Cl16 Cl 0.08431 0.80527 0.18113 1.00000
  Cl17 Cl 0.80527 0.18113 0.08431 1.00000
  Cl18 Cl 0.19473 0.68113 0.41569 1.00000
  Cl19 Cl 0.69473 0.81887 0.58431 1.00000
  Cl20 Cl 0.30527 0.31887 0.91569 1.00000
  Cl21 Cl 0.68113 0.41569 0.19473 1.00000
  Cl22 Cl 0.18113 0.08431 0.80527 1.00000
  Cl23 Cl 0.31887 0.91569 0.30527 1.00000
  Cl24 Cl 0.81887 0.58431 0.69473 1.00000
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