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Tb2NdDy12

Alexandria ALEX

Alex-ID: agm005802841 · Space group: Cmmm (#65)

Basic Information

Formula
Tb2NdDy12
Alex-ID
agm005802841
Elements
3
Sites
30
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
964.64
ų
Cell a
6.6188
Å
Cell b
6.6188
Å
Cell c
24.8860
Å
α angle
83.38
°
β angle
83.38
°
γ angle
115.05
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2NdDy12
Tb
4.00 · 13.3%
Nd
2.00 · 6.7%
Dy
24.00 · 80.0%

Energy & Stability

Energy above hull
0.1169
eV/atom
Formation energy
0.1124
eV/atom
Corrected total energy
-135.1931
eV
Raw total energy
-135.1931
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0165
eV
DOS at Fermi level
46.8626
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C12_73_spg12

Decomposition

Nd2Dy7 Nd3Dy5 TbDy5

Computed at

2023-07-17 14:12:27.296492

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: agm005802841).

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 agm005802841
data_agm005802841
_cell_length_a     6.61882
_cell_length_b     6.61882
_cell_length_c     24.88597
_cell_angle_alpha  83.38116
_cell_angle_beta   83.38116
_cell_angle_gamma  115.05160
_cell_volume       964.63582
_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 0.54383 0.04383 0.27265 1.00000
  Tb2 Tb 0.04438 0.54438 0.27277 1.00000
  Tb3 Tb 0.95617 0.45617 0.72735 1.00000
  Tb4 Tb 0.45562 0.95562 0.72723 1.00000
  Nd1 Nd 0.50000 1.00000 0.99998 1.00000
  Nd2 Nd 0.00000 0.50000 0.00002 1.00000
  Dy1 Dy 0.40353 0.40356 0.79778 1.00000
  Dy2 Dy 0.90356 0.90353 0.79778 1.00000
  Dy3 Dy 0.55773 0.55771 0.92500 1.00000
  Dy4 Dy 0.10551 0.60551 0.86175 1.00000
  Dy5 Dy 0.00099 0.00167 0.33064 1.00000
  Dy6 Dy 0.39449 0.89449 0.13825 1.00000
  Dy7 Dy 0.81986 0.31986 0.57331 1.00000
  Dy8 Dy 0.50167 0.50099 0.33064 1.00000
  Dy9 Dy 0.05771 0.05773 0.92500 1.00000
  Dy10 Dy 0.94227 0.94229 0.07500 1.00000
  Dy11 Dy 0.33353 0.33235 0.55514 1.00000
  Dy12 Dy 0.68014 0.18014 0.42669 1.00000
  Dy13 Dy 0.99833 0.99901 0.66936 1.00000
  Dy14 Dy 0.16647 0.16765 0.44486 1.00000
  Dy15 Dy 0.44229 0.44227 0.07500 1.00000
  Dy16 Dy 0.66765 0.66647 0.44486 1.00000
  Dy17 Dy 0.83235 0.83353 0.55514 1.00000
  Dy18 Dy 0.09647 0.09644 0.20222 1.00000
  Dy19 Dy 0.31804 0.81804 0.57411 1.00000
  Dy20 Dy 0.49901 0.49833 0.66936 1.00000
  Dy21 Dy 0.60549 0.10549 0.86170 1.00000
  Dy22 Dy 0.59644 0.59647 0.20222 1.00000
  Dy23 Dy 0.18196 0.68196 0.42589 1.00000
  Dy24 Dy 0.89451 0.39451 0.13830 1.00000
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