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Er3Ga3NiRh2

Alexandria ALEX

Alex-ID: agm033853435 · Space group: Pm (#6)

Basic Information

Formula
Er3Ga3NiRh2
Alex-ID
agm033853435
Elements
4
Sites
36
Space group
Pm (#6)
Crystal system
monoclinic
Volume
663.50
ų
Cell a
6.7396
Å
Cell b
4.2568
Å
Cell c
23.1270
Å
α angle
90.00
°
β angle
89.94
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Er3Ga3NiRh2
Er
12.00 · 33.3%
Ga
12.00 · 33.3%
Ni
4.00 · 11.1%
Rh
8.00 · 22.2%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.8358
eV/atom
Corrected total energy
-203.0709
eV
Raw total energy
-203.0708
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0185
eV
DOS at Fermi level
16.7881
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D3_12_spg6

Decomposition

Er3Ga3NiRh2

Computed at

2025-03-06 21:16:41.443558

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: agm033853435).

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 agm033853435
data_agm033853435
_cell_length_a     6.73963
_cell_length_b     4.25683
_cell_length_c     23.12703
_cell_angle_alpha  90.00000
_cell_angle_beta   89.94428
_cell_angle_gamma  90.00000
_cell_volume       663.50146
_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 0.52934 0.00000 0.93691 1.00000
  Er2 Er 0.52902 0.00000 0.60499 1.00000
  Er3 Er 0.53096 0.00000 0.27115 1.00000
  Er4 Er 0.02756 0.00000 0.89463 1.00000
  Er5 Er 0.02674 0.00000 0.56378 1.00000
  Er6 Er 0.02701 0.00000 0.22867 1.00000
  Er7 Er 0.47331 0.50000 0.72867 1.00000
  Er8 Er 0.47152 0.50000 0.39540 1.00000
  Er9 Er 0.47131 0.50000 0.06064 1.00000
  Er10 Er 0.97225 0.50000 0.77156 1.00000
  Er11 Er 0.97058 0.50000 0.43847 1.00000
  Er12 Er 0.97044 0.50000 0.10382 1.00000
  Ga1 Ga 0.65133 0.00000 0.80818 1.00000
  Ga2 Ga 0.65564 0.00000 0.47614 1.00000
  Ga3 Ga 0.65534 0.00000 0.14159 1.00000
  Ga4 Ga 0.15155 0.00000 0.69239 1.00000
  Ga5 Ga 0.14620 0.00000 0.35611 1.00000
  Ga6 Ga 0.14525 0.00000 0.02141 1.00000
  Ga7 Ga 0.34386 0.50000 0.85204 1.00000
  Ga8 Ga 0.34710 0.50000 0.52301 1.00000
  Ga9 Ga 0.34843 0.50000 0.18818 1.00000
  Ga10 Ga 0.84381 0.50000 0.97946 1.00000
  Ga11 Ga 0.84163 0.50000 0.64802 1.00000
  Ga12 Ga 0.84312 0.50000 0.31390 1.00000
  Ni1 Ni 0.77439 0.00000 0.70581 1.00000
  Ni2 Ni 0.77284 0.00000 0.37220 1.00000
  Ni3 Ni 0.77272 0.00000 0.03757 1.00000
  Ni4 Ni 0.27477 0.00000 0.79447 1.00000
  Rh1 Rh 0.26595 0.00000 0.46220 1.00000
  Rh2 Rh 0.26605 0.00000 0.12732 1.00000
  Rh3 Rh 0.23456 0.50000 0.96024 1.00000
  Rh4 Rh 0.23105 0.50000 0.63074 1.00000
  Rh5 Rh 0.23339 0.50000 0.29566 1.00000
  Rh6 Rh 0.73226 0.50000 0.87058 1.00000
  Rh7 Rh 0.73437 0.50000 0.53925 1.00000
  Rh8 Rh 0.73431 0.50000 0.20486 1.00000
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