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Tb2Pm5Ho3

Alexandria ALEX

Alex-ID: agm005604254 · Space group: C2/c (#15)

Basic Information

Formula
Tb2Pm5Ho3
Alex-ID
agm005604254
Elements
3
Sites
20
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
672.18
ų
Cell a
9.9547
Å
Cell b
9.9459
Å
Cell c
11.2401
Å
α angle
128.96
°
β angle
128.97
°
γ angle
65.12
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Pm5Ho3
Tb
4.00 · 20.0%
Pm
10.00 · 50.0%
Ho
6.00 · 30.0%

Energy & Stability

Energy above hull
0.1939
eV/atom
Formation energy
0.1890
eV/atom
Corrected total energy
-89.7267
eV
Raw total energy
-89.7267
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0030
eV
DOS at Fermi level
37.1420
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C5_183_spg15

Decomposition

TbPm3Ho4 Tb5Pm3 Pm

Computed at

2023-06-25 04:21:35.511528

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: agm005604254).

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 agm005604254
data_agm005604254
_cell_length_a     9.95465
_cell_length_b     9.94591
_cell_length_c     11.24014
_cell_angle_alpha  128.95777
_cell_angle_beta   128.97437
_cell_angle_gamma  65.11748
_cell_volume       672.17642
_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 0.77927 0.03232 0.75629 1.00000
  Tb2 Tb 0.22073 0.96768 0.24371 1.00000
  Tb3 Tb 0.47703 0.72397 0.75629 1.00000
  Tb4 Tb 0.52297 0.27603 0.24371 1.00000
  Pm1 Pm 0.27230 0.52230 0.04460 1.00000
  Pm2 Pm 0.72770 0.47770 0.95540 1.00000
  Pm3 Pm 0.02120 0.77120 0.54240 1.00000
  Pm4 Pm 0.51924 0.26924 0.53848 1.00000
  Pm5 Pm 0.97880 0.22880 0.45760 1.00000
  Pm6 Pm 0.48076 0.73076 0.46152 1.00000
  Pm7 Pm 0.88369 0.63406 0.75969 1.00000
  Pm8 Pm 0.11631 0.36594 0.24031 1.00000
  Pm9 Pm 0.37600 0.12562 0.75969 1.00000
  Pm10 Pm 0.62400 0.87438 0.24031 1.00000
  Ho1 Ho 0.22634 0.97634 0.95268 1.00000
  Ho2 Ho 0.77366 0.02366 0.04732 1.00000
  Ho3 Ho 0.72035 0.47301 0.24881 1.00000
  Ho4 Ho 0.27965 0.52699 0.75119 1.00000
  Ho5 Ho 0.02846 0.77580 0.24881 1.00000
  Ho6 Ho 0.97154 0.22420 0.75119 1.00000
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