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Tb2Pr3Ho2

Alexandria ALEX

Alex-ID: agm009856515 · Space group: C2/m (#12)

Basic Information

Formula
Tb2Pr3Ho2
Alex-ID
agm009856515
Elements
3
Sites
7
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
234.14
ų
Cell a
6.2644
Å
Cell b
6.2644
Å
Cell c
8.0791
Å
α angle
82.51
°
β angle
82.51
°
γ angle
48.26
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Pr3Ho2
Tb
2.00 · 28.6%
Pr
3.00 · 42.9%
Ho
2.00 · 28.6%

Energy & Stability

Energy above hull
0.0275
eV/atom
Formation energy
0.0244
eV/atom
Corrected total energy
-32.6028
eV
Raw total energy
-32.6028
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.2664
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B2C3_195_spg12

Decomposition

Tb5Pr3 TbPrHo4 Pr

Computed at

2024-05-10 13:02:56.333234

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: agm009856515).

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 agm009856515
data_agm009856515
_cell_length_a     6.26439
_cell_length_b     6.26439
_cell_length_c     8.07905
_cell_angle_alpha  82.51022
_cell_angle_beta   82.51022
_cell_angle_gamma  48.25832
_cell_volume       234.13773
_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 0.57211 0.57211 0.29152 1.00000
  Tb2 Tb 0.42789 0.42789 0.70848 1.00000
  Pr1 Pr 0.00000 0.00000 0.00000 1.00000
  Pr2 Pr 0.71349 0.71349 0.85315 1.00000
  Pr3 Pr 0.28651 0.28651 0.14685 1.00000
  Ho1 Ho 0.85779 0.85779 0.43023 1.00000
  Ho2 Ho 0.14221 0.14221 0.56977 1.00000
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