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TbNd14Al

Alexandria ALEX

Alex-ID: agm005804660 · Space group: Amm2 (#38)

Basic Information

Formula
TbNd14Al
Alex-ID
agm005804660
Elements
3
Sites
16
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
541.66
ų
Cell a
7.0353
Å
Cell b
7.0353
Å
Cell c
11.3142
Å
α angle
90.00
°
β angle
90.00
°
γ angle
104.70
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbNd14Al
Tb
1.00 · 6.3%
Nd
14.00 · 87.5%
Al
1.00 · 6.3%

Energy & Stability

Energy above hull
0.0747
eV/atom
Formation energy
0.0228
eV/atom
Corrected total energy
-74.8268
eV
Raw total energy
-74.8268
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0050
eV
DOS at Fermi level
21.0927
Total magnetisation
-0.0003
μB

Additional Information

Prototype ID

ABC14_4_spg38

Decomposition

Nd TbAl

Computed at

2023-07-18 13:19:02.196422

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: agm005804660).

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 agm005804660
data_agm005804660
_cell_length_a     7.03530
_cell_length_b     7.03530
_cell_length_c     11.31421
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  104.70359
_cell_volume       541.66283
_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 0.38313 0.61687 0.00000 1.00000
  Nd1 Nd 0.38944 0.61056 0.50000 1.00000
  Nd2 Nd 0.81468 0.18532 0.50000 1.00000
  Nd3 Nd 0.90082 0.67610 0.00000 1.00000
  Nd4 Nd 0.89074 0.68576 0.50000 1.00000
  Nd5 Nd 0.32390 0.09918 0.00000 1.00000
  Nd6 Nd 0.31424 0.10926 0.50000 1.00000
  Nd7 Nd 0.68592 0.90205 0.76825 1.00000
  Nd8 Nd 0.68592 0.90205 0.23175 1.00000
  Nd9 Nd 0.09795 0.31408 0.76825 1.00000
  Nd10 Nd 0.09795 0.31408 0.23175 1.00000
  Nd11 Nd 0.18022 0.81978 0.74206 1.00000
  Nd12 Nd 0.18022 0.81978 0.25794 1.00000
  Nd13 Nd 0.61344 0.38656 0.76776 1.00000
  Nd14 Nd 0.61344 0.38656 0.23224 1.00000
  Al1 Al 0.82798 0.17202 0.00000 1.00000
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