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Tb2(PmBi)5

Alexandria ALEX

Alex-ID: agm003374872 · Space group: C2/m (#12)

Basic Information

Formula
Tb2(PmBi)5
Alex-ID
agm003374872
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
409.07
ų
Cell a
4.5206
Å
Cell b
7.7858
Å
Cell c
13.0383
Å
α angle
110.37
°
β angle
90.00
°
γ angle
106.88
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2(PmBi)5
Tb
2.00 · 16.7%
Pm
5.00 · 41.7%
Bi
5.00 · 41.7%

Energy & Stability

Energy above hull
0.1464
eV/atom
Formation energy
-0.6663
eV/atom
Corrected total energy
-60.4176
eV
Raw total energy
-60.4176
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0232
eV
DOS at Fermi level
8.8610
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5C5_20_spg12

Decomposition

Tb2(PmBi)3 PmBi

Computed at

2022-02-08 20:46:12.686538

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: agm003374872).

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 agm003374872
data_agm003374872
_cell_length_a     4.52062
_cell_length_b     7.78578
_cell_length_c     13.03830
_cell_angle_alpha  110.36578
_cell_angle_beta   90.00000
_cell_angle_gamma  106.87666
_cell_volume       409.06924
_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 0.04830 0.09659 0.78934 1.00000
  Tb2 Tb 0.95170 0.90341 0.21066 1.00000
  Pm1 Pm 0.50000 0.00000 0.50000 1.00000
  Pm2 Pm 0.66187 0.32374 0.03440 1.00000
  Pm3 Pm 0.71962 0.43924 0.34070 1.00000
  Pm4 Pm 0.28038 0.56076 0.65930 1.00000
  Pm5 Pm 0.33813 0.67626 0.96560 1.00000
  Bi1 Bi 0.11765 0.23531 0.42960 1.00000
  Bi2 Bi 0.69230 0.38460 0.78499 1.00000
  Bi3 Bi 0.30770 0.61540 0.21501 1.00000
  Bi4 Bi 0.88235 0.76469 0.57040 1.00000
  Bi5 Bi 0.00000 0.00000 0.00000 1.00000
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