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HEAS Data Platform · Materials Science Database

Tb5Pm3Tm2

Alexandria ALEX

Alex-ID: agm005603250 · Space group: C2/c (#15)

Basic Information

Formula
Tb5Pm3Tm2
Alex-ID
agm005603250
Elements
3
Sites
20
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
663.43
ų
Cell a
9.5114
Å
Cell b
9.4567
Å
Cell c
9.5541
Å
α angle
108.43
°
β angle
108.67
°
γ angle
111.04
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb5Pm3Tm2
Tb
10.00 · 50.0%
Pm
6.00 · 30.0%
Tm
4.00 · 20.0%

Energy & Stability

Energy above hull
0.2008
eV/atom
Formation energy
0.1942
eV/atom
Corrected total energy
-88.8284
eV
Raw total energy
-88.8284
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0027
eV
DOS at Fermi level
34.7617
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C5_183_spg15

Decomposition

PmTm2 Tb5Pm3 TbTm5

Computed at

2023-06-25 02:28:14.120642

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: agm005603250).

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 agm005603250
data_agm005603250
_cell_length_a     9.51139
_cell_length_b     9.45670
_cell_length_c     9.55411
_cell_angle_alpha  108.43191
_cell_angle_beta   108.66653
_cell_angle_gamma  111.04259
_cell_volume       663.43159
_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 0.22827 0.47827 0.95654 1.00000
  Tb2 Tb 0.77173 0.52173 0.04346 1.00000
  Tb3 Tb 0.96856 0.71855 0.43712 1.00000
  Tb4 Tb 0.47310 0.22309 0.44619 1.00000
  Tb5 Tb 0.03144 0.28145 0.56288 1.00000
  Tb6 Tb 0.52690 0.77691 0.55381 1.00000
  Tb7 Tb 0.87786 0.60168 0.72510 1.00000
  Tb8 Tb 0.12214 0.39832 0.27490 1.00000
  Tb9 Tb 0.34723 0.12340 0.72509 1.00000
  Tb10 Tb 0.65277 0.87660 0.27491 1.00000
  Pm1 Pm 0.26657 0.01657 0.03314 1.00000
  Pm2 Pm 0.73343 0.98343 0.96686 1.00000
  Pm3 Pm 0.51793 0.47282 0.25160 1.00000
  Pm4 Pm 0.48207 0.52718 0.74840 1.00000
  Pm5 Pm 0.23367 0.77879 0.25160 1.00000
  Pm6 Pm 0.76633 0.22121 0.74840 1.00000
  Tm1 Tm 0.96286 0.00961 0.73439 1.00000
  Tm2 Tm 0.03714 0.99039 0.26561 1.00000
  Tm3 Tm 0.27154 0.72478 0.73440 1.00000
  Tm4 Tm 0.72846 0.27522 0.26560 1.00000
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