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Pm5Tl

Alexandria ALEX

Alex-ID: agm069564322 · Space group: P4/mmm (#123)

Basic Information

Formula
Pm5Tl
Alex-ID
agm069564322
Elements
2
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
197.46
ų
Cell a
3.6800
Å
Cell b
3.6800
Å
Cell c
14.5809
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm5Tl
Pm
5.00 · 83.3%
Tl
1.00 · 16.7%

Energy & Stability

Energy above hull
0.0322
eV/atom
Formation energy
-0.1051
eV/atom
Corrected total energy
-26.7499
eV
Raw total energy
-26.7499
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0039
eV
DOS at Fermi level
8.1346
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB5_6_spg123

Decomposition

Pm2Tl Pm

Computed at

2025-04-16 17:05:06

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: agm069564322).

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 agm069564322
data_agm069564322
_cell_length_a     3.67997
_cell_length_b     3.67997
_cell_length_c     14.58091
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       197.45705
_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
  Pm1 Pm 0.00000 0.00000 0.17680 1.00000
  Pm2 Pm 0.50000 0.50000 0.64696 1.00000
  Pm3 Pm 0.50000 0.50000 0.35304 1.00000
  Pm4 Pm 0.00000 0.00000 0.82320 1.00000
  Pm5 Pm 0.50000 0.50000 0.00000 1.00000
  Tl1 Tl 0.00000 0.00000 0.50000 1.00000
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