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TbNd2Ir3

Alexandria ALEX

Alex-ID: agm019301692 · Space group: P-1 (#2)

Basic Information

Formula
TbNd2Ir3
Alex-ID
agm019301692
Elements
3
Sites
24
Space group
P-1 (#2)
Crystal system
triclinic
Volume
563.59
ų
Cell a
5.8207
Å
Cell b
7.2320
Å
Cell c
13.8033
Å
α angle
90.19
°
β angle
94.95
°
γ angle
103.13
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbNd2Ir3
Tb
4.00 · 16.7%
Nd
8.00 · 33.3%
Ir
12.00 · 50.0%

Energy & Stability

Energy above hull
0.1048
eV/atom
Formation energy
-0.5952
eV/atom
Corrected total energy
-177.3261
eV
Raw total energy
-177.3261
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0283
eV
DOS at Fermi level
16.2556
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB2C3_4717_spg14

Decomposition

Nd5Ir3 Tb4Ir3 TbIr2

Computed at

2025-04-14 04:38:15

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: agm019301692).

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 agm019301692
data_agm019301692
_cell_length_a     5.82073
_cell_length_b     7.23205
_cell_length_c     13.80333
_cell_angle_alpha  90.19368
_cell_angle_beta   94.94897
_cell_angle_gamma  103.13473
_cell_volume       563.59285
_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
  Tb1 Tb 0.87997 0.38789 0.58861 1.00000
  Tb2 Tb 0.81443 0.88341 0.88442 1.00000
  Tb3 Tb 0.18557 0.11659 0.11558 1.00000
  Tb4 Tb 0.12003 0.61211 0.41139 1.00000
  Nd1 Nd 0.77611 0.36981 0.21157 1.00000
  Nd2 Nd 0.66433 0.85577 0.28123 1.00000
  Nd3 Nd 0.70235 0.37062 0.94823 1.00000
  Nd4 Nd 0.74821 0.88029 0.58449 1.00000
  Nd5 Nd 0.25179 0.11971 0.41551 1.00000
  Nd6 Nd 0.29765 0.62938 0.05177 1.00000
  Nd7 Nd 0.33567 0.14423 0.71877 1.00000
  Nd8 Nd 0.22389 0.63019 0.78843 1.00000
  Ir1 Ir 0.65699 0.03244 0.07905 1.00000
  Ir2 Ir 0.58605 0.49280 0.41711 1.00000
  Ir3 Ir 0.78418 0.18887 0.41262 1.00000
  Ir4 Ir 0.82851 0.71998 0.08243 1.00000
  Ir5 Ir 0.86142 0.21419 0.76108 1.00000
  Ir6 Ir 0.68242 0.54328 0.74947 1.00000
  Ir7 Ir 0.31758 0.45672 0.25053 1.00000
  Ir8 Ir 0.13858 0.78581 0.23892 1.00000
  Ir9 Ir 0.17149 0.28002 0.91757 1.00000
  Ir10 Ir 0.21582 0.81113 0.58738 1.00000
  Ir11 Ir 0.41395 0.50720 0.58289 1.00000
  Ir12 Ir 0.34301 0.96756 0.92095 1.00000
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