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Tm2TiIr3

Alexandria ALEX

Alex-ID: agm034961567 · Space group: R-3m (#166)

Basic Information

Formula
Tm2TiIr3
Alex-ID
agm034961567
Elements
3
Sites
6
Space group
R-3m (#166)
Crystal system
trigonal
Volume
108.61
ų
Cell a
5.1585
Å
Cell b
5.1585
Å
Cell c
5.1585
Å
α angle
65.47
°
β angle
65.47
°
γ angle
65.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm2TiIr3
Tm
2.00 · 33.3%
Ti
1.00 · 16.7%
Ir
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0053
eV/atom
Formation energy
-0.9552
eV/atom
Corrected total energy
-49.1523
eV
Raw total energy
-49.1523
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.0214
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_139_spg8

Decomposition

Tm2TiIr3

Computed at

2025-04-15 10:34:58

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: agm034961567).

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 agm034961567
data_agm034961567
_cell_length_a     5.15845
_cell_length_b     5.15845
_cell_length_c     5.15845
_cell_angle_alpha  65.47166
_cell_angle_beta   65.47166
_cell_angle_gamma  65.47166
_cell_volume       108.60940
_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 0.37257 0.37257 0.37257 1.00000
  Tm2 Tm 0.62743 0.62743 0.62743 1.00000
  Ti1 Ti 0.00000 0.00000 0.00000 1.00000
  Ir1 Ir 0.00000 0.00000 0.50000 1.00000
  Ir2 Ir 0.00000 0.50000 0.00000 1.00000
  Ir3 Ir 0.50000 0.00000 0.00000 1.00000
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