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PrTm2Bi3

Alexandria ALEX

Alex-ID: agm038698348 · Space group: Fddd (#70)

Basic Information

Formula
PrTm2Bi3
Alex-ID
agm038698348
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
774.66
ų
Cell a
14.9508
Å
Cell b
14.2577
Å
Cell c
7.7930
Å
α angle
79.50
°
β angle
69.67
°
γ angle
30.83
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PrTm2Bi3
Pr
4.00 · 16.7%
Tm
8.00 · 33.3%
Bi
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0045
eV/atom
Formation energy
-0.8355
eV/atom
Corrected total energy
-121.5316
eV
Raw total energy
-121.5316
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0117
eV
DOS at Fermi level
1.8549
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

TmBi PrBi

Computed at

2025-04-01 18:11:02

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: agm038698348).

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 agm038698348
data_agm038698348
_cell_length_a     14.95080
_cell_length_b     14.25774
_cell_length_c     7.79302
_cell_angle_alpha  79.50227
_cell_angle_beta   69.66589
_cell_angle_gamma  30.83184
_cell_volume       774.65607
_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
  Pr1 Pr 0.91696 0.91696 0.08304 1.00000
  Pr2 Pr 0.33304 0.33304 0.16696 1.00000
  Pr3 Pr 0.16696 0.16696 0.33304 1.00000
  Pr4 Pr 0.08304 0.08304 0.91696 1.00000
  Tm1 Tm 0.00174 0.00174 0.49826 1.00000
  Tm2 Tm 0.41509 0.41509 0.58491 1.00000
  Tm3 Tm 0.83491 0.83491 0.66509 1.00000
  Tm4 Tm 0.24826 0.24826 0.75174 1.00000
  Tm5 Tm 0.75174 0.75174 0.24826 1.00000
  Tm6 Tm 0.66509 0.66509 0.83491 1.00000
  Tm7 Tm 0.58491 0.58491 0.41509 1.00000
  Tm8 Tm 0.49826 0.49826 0.00174 1.00000
  Bi1 Bi 0.66943 0.16788 0.82083 1.00000
  Bi2 Bi 0.16788 0.66943 0.34186 1.00000
  Bi3 Bi 0.58057 0.08212 0.42917 1.00000
  Bi4 Bi 0.08212 0.58057 0.90814 1.00000
  Bi5 Bi 0.51142 0.98858 0.98858 1.00000
  Bi6 Bi 0.98858 0.51142 0.51142 1.00000
  Bi7 Bi 0.90814 0.42917 0.08212 1.00000
  Bi8 Bi 0.42917 0.90814 0.58057 1.00000
  Bi9 Bi 0.34186 0.82083 0.16788 1.00000
  Bi10 Bi 0.82083 0.34186 0.66943 1.00000
  Bi11 Bi 0.73858 0.26142 0.26142 1.00000
  Bi12 Bi 0.26142 0.73858 0.73858 1.00000
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