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Tm3Al3Ir2Au

Alexandria ALEX

Alex-ID: agm035937346 · Space group: Pm (#6)

Basic Information

Formula
Tm3Al3Ir2Au
Alex-ID
agm035937346
Elements
4
Sites
36
Space group
Pm (#6)
Crystal system
monoclinic
Volume
695.29
ų
Cell a
6.7935
Å
Cell b
4.3551
Å
Cell c
23.5007
Å
α angle
90.00
°
β angle
90.09
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm3Al3Ir2Au
Tm
12.00 · 33.3%
Al
12.00 · 33.3%
Ir
8.00 · 22.2%
Au
4.00 · 11.1%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.9307
eV/atom
Corrected total energy
-216.1070
eV
Raw total energy
-216.1070
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0074
eV
DOS at Fermi level
16.7091
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D3_12_spg6

Decomposition

Tm3Al3Ir2Au

Computed at

2025-02-28 10:33:50

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: agm035937346).

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 agm035937346
data_agm035937346
_cell_length_a     6.79347
_cell_length_b     4.35505
_cell_length_c     23.50075
_cell_angle_alpha  90.00000
_cell_angle_beta   90.08588
_cell_angle_gamma  90.00000
_cell_volume       695.29031
_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 0.52287 0.00000 0.93902 1.00000
  Tm2 Tm 0.52425 0.00000 0.60289 1.00000
  Tm3 Tm 0.52401 0.00000 0.27137 1.00000
  Tm4 Tm 0.02387 0.00000 0.89727 1.00000
  Tm5 Tm 0.02994 0.00000 0.55789 1.00000
  Tm6 Tm 0.03046 0.00000 0.22612 1.00000
  Tm7 Tm 0.46695 0.50000 0.72455 1.00000
  Tm8 Tm 0.45739 0.50000 0.39351 1.00000
  Tm9 Tm 0.45586 0.50000 0.06098 1.00000
  Tm10 Tm 0.96636 0.50000 0.77537 1.00000
  Tm11 Tm 0.97645 0.50000 0.44176 1.00000
  Tm12 Tm 0.97479 0.50000 0.10958 1.00000
  Al1 Al 0.65376 0.00000 0.81611 1.00000
  Al2 Al 0.63674 0.00000 0.48113 1.00000
  Al3 Al 0.63631 0.00000 0.14883 1.00000
  Al4 Al 0.15329 0.00000 0.68302 1.00000
  Al5 Al 0.15248 0.00000 0.35297 1.00000
  Al6 Al 0.15200 0.00000 0.02105 1.00000
  Al7 Al 0.36003 0.50000 0.85572 1.00000
  Al8 Al 0.35801 0.50000 0.52033 1.00000
  Al9 Al 0.35918 0.50000 0.18753 1.00000
  Al10 Al 0.85883 0.50000 0.97848 1.00000
  Al11 Al 0.86316 0.50000 0.64338 1.00000
  Al12 Al 0.86303 0.50000 0.31064 1.00000
  Ir1 Ir 0.26513 0.00000 0.45896 1.00000
  Ir2 Ir 0.26449 0.00000 0.12629 1.00000
  Ir3 Ir 0.23168 0.50000 0.96009 1.00000
  Ir4 Ir 0.23477 0.50000 0.62682 1.00000
  Ir5 Ir 0.23436 0.50000 0.29322 1.00000
  Ir6 Ir 0.73158 0.50000 0.87349 1.00000
  Ir7 Ir 0.73333 0.50000 0.53940 1.00000
  Ir8 Ir 0.73283 0.50000 0.20683 1.00000
  Au1 Au 0.76949 0.00000 0.70724 1.00000
  Au2 Au 0.76804 0.00000 0.37409 1.00000
  Au3 Au 0.76648 0.00000 0.04122 1.00000
  Au4 Au 0.26782 0.00000 0.79285 1.00000
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