Navigation

HEAS Data Platform · Materials Science Database

Tb3Pm2Dy5

Alexandria ALEX

Alex-ID: agm005604137 · Space group: C2/c (#15)

Basic Information

Formula
Tb3Pm2Dy5
Alex-ID
agm005604137
Elements
3
Sites
20
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
660.02
ų
Cell a
9.3986
Å
Cell b
9.4307
Å
Cell c
11.1525
Å
α angle
125.19
°
β angle
125.12
°
γ angle
68.65
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Pm2Dy5
Tb
6.00 · 30.0%
Pm
4.00 · 20.0%
Dy
10.00 · 50.0%

Energy & Stability

Energy above hull
0.2040
eV/atom
Formation energy
0.1962
eV/atom
Corrected total energy
-88.9090
eV
Raw total energy
-88.9090
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0033
eV
DOS at Fermi level
37.7145
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C5_183_spg15

Decomposition

Tb5Dy Tb2Pm3Dy TbDy5

Computed at

2023-06-25 02:22:51.475650

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: agm005604137).

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 agm005604137
data_agm005604137
_cell_length_a     9.39856
_cell_length_b     9.43067
_cell_length_c     11.15248
_cell_angle_alpha  125.18530
_cell_angle_beta   125.12118
_cell_angle_gamma  68.64819
_cell_volume       660.01851
_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 0.22924 0.97924 0.95848 1.00000
  Tb2 Tb 0.77076 0.02076 0.04152 1.00000
  Tb3 Tb 0.73162 0.46417 0.24398 1.00000
  Tb4 Tb 0.26838 0.53583 0.75602 1.00000
  Tb5 Tb 0.01236 0.77981 0.24398 1.00000
  Tb6 Tb 0.98764 0.22019 0.75602 1.00000
  Pm1 Pm 0.77813 0.01245 0.74403 1.00000
  Pm2 Pm 0.22187 0.98755 0.25597 1.00000
  Pm3 Pm 0.46590 0.73158 0.74403 1.00000
  Pm4 Pm 0.53410 0.26842 0.25597 1.00000
  Dy1 Dy 0.27744 0.52744 0.05488 1.00000
  Dy2 Dy 0.72256 0.47256 0.94512 1.00000
  Dy3 Dy 0.01948 0.76948 0.53895 1.00000
  Dy4 Dy 0.52540 0.27540 0.55080 1.00000
  Dy5 Dy 0.98052 0.23052 0.46105 1.00000
  Dy6 Dy 0.47460 0.72460 0.44920 1.00000
  Dy7 Dy 0.86287 0.60849 0.75552 1.00000
  Dy8 Dy 0.13713 0.39151 0.24448 1.00000
  Dy9 Dy 0.39265 0.14703 0.75552 1.00000
  Dy10 Dy 0.60735 0.85297 0.24448 1.00000
Get direct link