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Tb2Pm3Dy6Mg

Alexandria ALEX

Alex-ID: agm004652011 · Space group: C2/m (#12)

Basic Information

Formula
Tb2Pm3Dy6Mg
Alex-ID
agm004652011
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
379.80
ų
Cell a
6.1588
Å
Cell b
6.1588
Å
Cell c
11.7493
Å
α angle
95.03
°
β angle
95.03
°
γ angle
120.04
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Pm3Dy6Mg
Tb
2.00 · 16.7%
Pm
3.00 · 25.0%
Dy
6.00 · 50.0%
Mg
1.00 · 8.3%

Energy & Stability

Energy above hull
0.0536
eV/atom
Formation energy
0.0301
eV/atom
Corrected total energy
-52.3721
eV
Raw total energy
-52.3721
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
17.4689
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB2C3D6_178_spg12

Decomposition

TbDy5 Pm3Dy5 Tb2Pm3Dy PmMg

Computed at

2022-06-27 21:26:11.363142

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: agm004652011).

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 agm004652011
data_agm004652011
_cell_length_a     6.15885
_cell_length_b     6.15885
_cell_length_c     11.74927
_cell_angle_alpha  95.03386
_cell_angle_beta   95.03386
_cell_angle_gamma  120.04148
_cell_volume       379.80261
_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 0.33356 0.66644 0.00000 1.00000
  Tb2 Tb 0.66644 0.33356 0.00000 1.00000
  Pm1 Pm 0.16599 0.83401 0.50000 1.00000
  Pm2 Pm 0.83401 0.16599 0.50000 1.00000
  Pm3 Pm 0.50000 0.50000 0.50000 1.00000
  Dy1 Dy 0.91898 0.58668 0.75400 1.00000
  Dy2 Dy 0.74885 0.74885 0.24686 1.00000
  Dy3 Dy 0.08102 0.41332 0.24600 1.00000
  Dy4 Dy 0.58668 0.91898 0.75400 1.00000
  Dy5 Dy 0.25115 0.25115 0.75314 1.00000
  Dy6 Dy 0.41332 0.08102 0.24600 1.00000
  Mg1 Mg 0.00000 0.00000 0.00000 1.00000
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