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Tm2TiIr3

Alexandria ALEX

Alex-ID: agm032246039 · Space group: Cmmm (#65)

Basic Information

Formula
Tm2TiIr3
Alex-ID
agm032246039
Elements
3
Sites
6
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
108.10
ų
Cell a
7.5477
Å
Cell b
7.5477
Å
Cell c
3.1867
Å
α angle
90.01
°
β angle
89.99
°
γ angle
143.46
°

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
0.1096
eV/atom
Formation energy
-0.8509
eV/atom
Corrected total energy
-48.5265
eV
Raw total energy
-48.5265
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.8444
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_4_spg71

Decomposition

Tm2TiIr3

Computed at

2025-04-13 17:57:10

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: agm032246039).

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 agm032246039
data_agm032246039
_cell_length_a     7.54775
_cell_length_b     7.54775
_cell_length_c     3.18668
_cell_angle_alpha  90.01092
_cell_angle_beta   89.98908
_cell_angle_gamma  143.45568
_cell_volume       108.09721
_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 0.33213 0.66787 0.50015 1.00000
  Tm2 Tm 0.66787 0.33213 0.49985 1.00000
  Ti1 Ti 0.00000 0.00000 0.50000 1.00000
  Ir1 Ir 0.50000 0.50000 0.00000 1.00000
  Ir2 Ir 0.14498 0.85502 0.99994 1.00000
  Ir3 Ir 0.85502 0.14498 0.00006 1.00000
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