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Tm6GaIr2

Alexandria ALEX

Alex-ID: agm005803910 · Space group: Immm (#71)

Basic Information

Formula
Tm6GaIr2
Alex-ID
agm005803910
Elements
3
Sites
18
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
439.34
ų
Cell a
8.3140
Å
Cell b
8.3140
Å
Cell c
8.3140
Å
α angle
103.99
°
β angle
111.70
°
γ angle
112.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm6GaIr2
Tm
12.00 · 66.7%
Ga
2.00 · 11.1%
Ir
4.00 · 22.2%

Energy & Stability

Energy above hull
0.0366
eV/atom
Formation energy
-0.6597
eV/atom
Corrected total energy
-107.0349
eV
Raw total energy
-107.0349
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0353
eV
DOS at Fermi level
14.0278
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_712_spg71

Decomposition

Tm3Ga2 Tm5Ir3 Tm7Ir3

Computed at

2023-07-07 06:08:57.421074

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: agm005803910).

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 agm005803910
data_agm005803910
_cell_length_a     8.31396
_cell_length_b     8.31396
_cell_length_c     8.31396
_cell_angle_alpha  103.98962
_cell_angle_beta   111.69549
_cell_angle_gamma  112.86619
_cell_volume       439.33771
_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
  Tm1 Tm 0.53875 0.71746 0.82129 1.00000
  Tm2 Tm 0.46125 0.28254 0.17871 1.00000
  Tm3 Tm 0.10382 0.28254 0.82129 1.00000
  Tm4 Tm 0.89618 0.71746 0.17871 1.00000
  Tm5 Tm 0.80180 0.75910 0.56090 1.00000
  Tm6 Tm 0.19820 0.24090 0.43910 1.00000
  Tm7 Tm 0.19820 0.75910 0.95730 1.00000
  Tm8 Tm 0.80180 0.24090 0.04270 1.00000
  Tm9 Tm 0.69369 0.35999 0.66631 1.00000
  Tm10 Tm 0.30631 0.64001 0.33369 1.00000
  Tm11 Tm 0.30631 0.97262 0.66631 1.00000
  Tm12 Tm 0.69369 0.02738 0.33369 1.00000
  Ga1 Ga 0.00000 0.50000 0.50000 1.00000
  Ga2 Ga 0.00000 0.00000 0.00000 1.00000
  Ir1 Ir 0.50000 0.36622 0.86622 1.00000
  Ir2 Ir 0.50000 0.63378 0.13378 1.00000
  Ir3 Ir 0.67127 0.00000 0.67127 1.00000
  Ir4 Ir 0.32873 1.00000 0.32873 1.00000
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