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Tm3IrPt2

Alexandria ALEX

Alex-ID: agm005707267 · Space group: Cmmm (#65)

Basic Information

Formula
Tm3IrPt2
Alex-ID
agm005707267
Elements
3
Sites
12
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
240.92
ų
Cell a
4.8578
Å
Cell b
7.6792
Å
Cell c
6.8077
Å
α angle
90.00
°
β angle
90.00
°
γ angle
71.56
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm3IrPt2
Tm
6.00 · 50.0%
Ir
2.00 · 16.7%
Pt
4.00 · 33.3%

Energy & Stability

Energy above hull
0.0266
eV/atom
Formation energy
-1.1547
eV/atom
Corrected total energy
-82.7593
eV
Raw total energy
-82.7592
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0079
eV
DOS at Fermi level
3.9111
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_906_spg65

Decomposition

TmIr TmPt

Computed at

2023-08-25 07:25:17.614181

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: agm005707267).

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 agm005707267
data_agm005707267
_cell_length_a     4.85777
_cell_length_b     7.67919
_cell_length_c     6.80770
_cell_angle_alpha  90.00015
_cell_angle_beta   90.00049
_cell_angle_gamma  71.56109
_cell_volume       240.91514
_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 0.83162 0.33679 0.75410 1.00000
  Tm2 Tm 0.49999 1.00000 0.24705 1.00000
  Tm3 Tm 0.16838 0.66321 0.24590 1.00000
  Tm4 Tm 0.83158 0.33679 0.24590 1.00000
  Tm5 Tm 0.16842 0.66321 0.75410 1.00000
  Tm6 Tm 0.50001 0.00000 0.75295 1.00000
  Ir1 Ir 0.33310 0.33379 1.00000 1.00000
  Ir2 Ir 0.66690 0.66621 0.00000 1.00000
  Pt1 Pt 0.00000 0.00000 0.00000 1.00000
  Pt2 Pt 0.00000 0.00000 0.50000 1.00000
  Pt3 Pt 0.33397 0.33205 0.50000 1.00000
  Pt4 Pt 0.66603 0.66795 0.50000 1.00000
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