Navigation

HEAS Data Platform · Materials Science Database

DyTm2Ir3

Alexandria ALEX

Alex-ID: agm017683505 · Space group: Cmce (#64)

Basic Information

Formula
DyTm2Ir3
Alex-ID
agm017683505
Elements
3
Sites
24
Space group
Cmce (#64)
Crystal system
orthorhombic
Volume
468.84
ų
Cell a
5.8830
Å
Cell b
14.0632
Å
Cell c
7.1216
Å
α angle
90.00
°
β angle
127.28
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyTm2Ir3
Dy
4.00 · 16.7%
Tm
8.00 · 33.3%
Ir
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0136
eV/atom
Formation energy
-0.8845
eV/atom
Corrected total energy
-181.7471
eV
Raw total energy
-181.7470
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0021
eV
DOS at Fermi level
5.3356
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_4887_spg5

Decomposition

DyTm2Ir3

Computed at

2025-03-11 03:54:44

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: agm017683505).

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 agm017683505
data_agm017683505
_cell_length_a     5.88298
_cell_length_b     14.06323
_cell_length_c     7.12164
_cell_angle_alpha  90.00000
_cell_angle_beta   127.27616
_cell_angle_gamma  90.00000
_cell_volume       468.84098
_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 0.74941 0.91657 0.87486 1.00000
  Dy2 Dy 0.74941 0.58343 0.37486 1.00000
  Dy3 Dy 0.25059 0.41657 0.62514 1.00000
  Dy4 Dy 0.25059 0.08343 0.12514 1.00000
  Tm1 Tm 0.75033 0.24973 0.87485 1.00000
  Tm2 Tm 0.75033 0.25027 0.37485 1.00000
  Tm3 Tm 0.75042 0.58373 0.87536 1.00000
  Tm4 Tm 0.75042 0.91627 0.37536 1.00000
  Tm5 Tm 0.24958 0.08373 0.62464 1.00000
  Tm6 Tm 0.24958 0.41627 0.12464 1.00000
  Tm7 Tm 0.24967 0.74973 0.62515 1.00000
  Tm8 Tm 0.24967 0.75027 0.12515 1.00000
  Ir1 Ir 0.75028 0.41595 0.12335 1.00000
  Ir2 Ir 0.75028 0.08405 0.62335 1.00000
  Ir3 Ir 0.75020 0.08408 0.12657 1.00000
  Ir4 Ir 0.75020 0.41592 0.62657 1.00000
  Ir5 Ir 0.74955 0.74997 0.12502 1.00000
  Ir6 Ir 0.74955 0.75003 0.62502 1.00000
  Ir7 Ir 0.25045 0.24997 0.37498 1.00000
  Ir8 Ir 0.25045 0.25003 0.87498 1.00000
  Ir9 Ir 0.24980 0.58408 0.37343 1.00000
  Ir10 Ir 0.24980 0.91592 0.87343 1.00000
  Ir11 Ir 0.24972 0.91595 0.37665 1.00000
  Ir12 Ir 0.24972 0.58405 0.87665 1.00000
Get direct link