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Dy2TmIr3

Alexandria ALEX

Alex-ID: agm017198683 · Space group: Cmce (#64)

Basic Information

Formula
Dy2TmIr3
Alex-ID
agm017198683
Elements
3
Sites
24
Space group
Cmce (#64)
Crystal system
orthorhombic
Volume
475.31
ų
Cell a
5.9098
Å
Cell b
14.1338
Å
Cell c
7.1486
Å
α angle
90.00
°
β angle
127.25
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy2TmIr3
Dy
8.00 · 33.3%
Tm
4.00 · 16.7%
Ir
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0125
eV/atom
Formation energy
-0.8505
eV/atom
Corrected total energy
-181.4593
eV
Raw total energy
-181.4593
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0024
eV
DOS at Fermi level
5.1670
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_4717_spg14

Decomposition

Dy2TmIr3

Computed at

2025-04-13 20:31:46

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: agm017198683).

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 agm017198683
data_agm017198683
_cell_length_a     5.90982
_cell_length_b     14.13377
_cell_length_c     7.14860
_cell_angle_alpha  90.00000
_cell_angle_beta   127.24757
_cell_angle_gamma  90.00000
_cell_volume       475.31482
_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
  Dy1 Dy 0.74970 0.25029 0.62505 1.00000
  Dy2 Dy 0.74970 0.24971 0.12505 1.00000
  Dy3 Dy 0.75067 0.58294 0.62533 1.00000
  Dy4 Dy 0.75067 0.91706 0.12533 1.00000
  Dy5 Dy 0.24933 0.08294 0.87467 1.00000
  Dy6 Dy 0.24933 0.41706 0.37467 1.00000
  Dy7 Dy 0.25030 0.75029 0.87495 1.00000
  Dy8 Dy 0.25030 0.74971 0.37495 1.00000
  Tm1 Tm 0.74947 0.91681 0.62470 1.00000
  Tm2 Tm 0.74947 0.58319 0.12470 1.00000
  Tm3 Tm 0.25053 0.41681 0.87530 1.00000
  Tm4 Tm 0.25053 0.08319 0.37530 1.00000
  Ir1 Ir 0.74991 0.41739 0.37333 1.00000
  Ir2 Ir 0.74991 0.08261 0.87333 1.00000
  Ir3 Ir 0.74968 0.08258 0.37657 1.00000
  Ir4 Ir 0.74968 0.41742 0.87657 1.00000
  Ir5 Ir 0.75041 0.74999 0.37506 1.00000
  Ir6 Ir 0.75041 0.75001 0.87506 1.00000
  Ir7 Ir 0.24959 0.24999 0.12494 1.00000
  Ir8 Ir 0.24959 0.25001 0.62494 1.00000
  Ir9 Ir 0.25032 0.58258 0.12343 1.00000
  Ir10 Ir 0.25032 0.91742 0.62343 1.00000
  Ir11 Ir 0.25009 0.91739 0.12667 1.00000
  Ir12 Ir 0.25009 0.58261 0.62667 1.00000
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