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LiTbPm

Alexandria ALEX

Alex-ID: agm005686891 · Space group: P4/nmm (#129)

Basic Information

Formula
LiTbPm
Alex-ID
agm005686891
Elements
3
Sites
6
Space group
P4/nmm (#129)
Crystal system
tetragonal
Volume
172.21
ų
Cell a
3.6651
Å
Cell b
3.6651
Å
Cell c
12.8197
Å
α angle
90.05
°
β angle
90.05
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiTbPm
Li
2.00 · 33.3%
Tb
2.00 · 33.3%
Pm
2.00 · 33.3%

Energy & Stability

Energy above hull
0.0559
eV/atom
Formation energy
0.0525
eV/atom
Corrected total energy
-22.2785
eV
Raw total energy
-22.2785
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
5.8417
Total magnetisation
-0.0002
μB

Additional Information

Prototype ID

ABC_2228_spg8

Decomposition

Tb5Pm3 Li Pm

Computed at

2023-06-19 10:27:47.360406

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: agm005686891).

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 agm005686891
data_agm005686891
_cell_length_a     3.66513
_cell_length_b     3.66513
_cell_length_c     12.81967
_cell_angle_alpha  90.05384
_cell_angle_beta   90.05384
_cell_angle_gamma  90.00252
_cell_volume       172.20886
_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
  Li1 Li 0.74941 0.74941 0.55069 1.00000
  Li2 Li 0.25059 0.25059 0.44931 1.00000
  Tb1 Tb 0.24916 0.24916 0.71147 1.00000
  Tb2 Tb 0.75084 0.75084 0.28853 1.00000
  Pm1 Pm 0.74977 0.74977 0.89844 1.00000
  Pm2 Pm 0.25023 0.25023 0.10156 1.00000
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