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TbDyPd2

Alexandria ALEX

Alex-ID: agm079142280 · Space group: Cmcm (#63)

Basic Information

Formula
TbDyPd2
Alex-ID
agm079142280
Elements
3
Sites
8
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
182.53
ų
Cell a
7.2145
Å
Cell b
7.2145
Å
Cell c
6.8309
Å
α angle
90.00
°
β angle
90.00
°
γ angle
149.11
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbDyPd2
Tb
2.00 · 25.0%
Dy
2.00 · 25.0%
Pd
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0377
eV/atom
Formation energy
-0.8810
eV/atom
Corrected total energy
-46.2917
eV
Raw total energy
-46.2917
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0536
eV
DOS at Fermi level
2.8495
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_8802_spg63

Decomposition

TbDyPd2

Computed at

2025-03-12 11:23:19

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: agm079142280).

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 agm079142280
data_agm079142280
_cell_length_a     7.21450
_cell_length_b     7.21450
_cell_length_c     6.83088
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  149.11010
_cell_volume       182.53083
_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 0.47069 0.52931 0.25000 1.00000
  Tb2 Tb 0.52931 0.47069 0.75000 1.00000
  Dy1 Dy 0.26624 0.73376 0.75000 1.00000
  Dy2 Dy 0.73376 0.26624 0.25000 1.00000
  Pd1 Pd 0.10749 0.89251 0.04006 1.00000
  Pd2 Pd 0.89251 0.10749 0.95994 1.00000
  Pd3 Pd 0.89251 0.10749 0.54006 1.00000
  Pd4 Pd 0.10749 0.89251 0.45994 1.00000
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