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Tb12NdY2

Alexandria ALEX

Alex-ID: agm005772769 · Space group: Cmmm (#65)

Basic Information

Formula
Tb12NdY2
Alex-ID
agm005772769
Elements
3
Sites
30
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
979.34
ų
Cell a
6.6574
Å
Cell b
6.6574
Å
Cell c
24.9480
Å
α angle
83.37
°
β angle
96.63
°
γ angle
65.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb12NdY2
Tb
24.00 · 80.0%
Nd
2.00 · 6.7%
Y
4.00 · 13.3%

Energy & Stability

Energy above hull
0.1114
eV/atom
Formation energy
0.1070
eV/atom
Corrected total energy
-143.3622
eV
Raw total energy
-143.3622
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0356
eV
DOS at Fermi level
47.7657
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB2C12_73_spg12

Decomposition

Tb5Y Tb5Nd3 Tb5Nd

Computed at

2023-07-20 18:51:24.322854

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: agm005772769).

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 agm005772769
data_agm005772769
_cell_length_a     6.65736
_cell_length_b     6.65736
_cell_length_c     24.94803
_cell_angle_alpha  83.36821
_cell_angle_beta   96.63179
_cell_angle_gamma  65.07568
_cell_volume       979.34142
_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 0.59727 0.40028 0.79786 1.00000
  Tb2 Tb 0.09972 0.90273 0.79786 1.00000
  Tb3 Tb 0.89602 0.60398 0.86098 1.00000
  Tb4 Tb 0.44386 0.55632 0.92536 1.00000
  Tb5 Tb 0.99636 0.00284 0.33013 1.00000
  Tb6 Tb 0.05614 0.94368 0.07464 1.00000
  Tb7 Tb 0.66761 0.33119 0.55540 1.00000
  Tb8 Tb 0.49716 0.50364 0.33013 1.00000
  Tb9 Tb 0.39695 0.10305 0.86226 1.00000
  Tb10 Tb 0.60398 0.89602 0.13902 1.00000
  Tb11 Tb 0.18191 0.31809 0.57436 1.00000
  Tb12 Tb 0.83239 0.16881 0.44460 1.00000
  Tb13 Tb 0.00284 0.99636 0.66987 1.00000
  Tb14 Tb 0.31809 0.18191 0.42564 1.00000
  Tb15 Tb 0.10305 0.39695 0.13774 1.00000
  Tb16 Tb 0.81669 0.68331 0.42540 1.00000
  Tb17 Tb 0.68331 0.81669 0.57460 1.00000
  Tb18 Tb 0.90273 0.09972 0.20214 1.00000
  Tb19 Tb 0.16881 0.83239 0.55540 1.00000
  Tb20 Tb 0.50364 0.49716 0.66987 1.00000
  Tb21 Tb 0.94368 0.05614 0.92536 1.00000
  Tb22 Tb 0.40028 0.59727 0.20214 1.00000
  Tb23 Tb 0.33119 0.66761 0.44460 1.00000
  Tb24 Tb 0.55632 0.44386 0.07464 1.00000
  Nd1 Nd 0.50036 0.99964 0.00050 1.00000
  Nd2 Nd 0.99964 0.50036 0.99950 1.00000
  Y1 Y 0.45352 0.04648 0.27269 1.00000
  Y2 Y 0.95448 0.54552 0.27272 1.00000
  Y3 Y 0.04648 0.45352 0.72731 1.00000
  Y4 Y 0.54552 0.95448 0.72728 1.00000
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