Navigation

HEAS Data Platform · Materials Science Database

Pr6Tm

Alexandria ALEX

Alex-ID: agm005406604 · Space group: Im-3m (#229)

Basic Information

Formula
Pr6Tm
Alex-ID
agm005406604
Elements
2
Sites
7
Space group
Im-3m (#229)
Crystal system
cubic
Volume
284.34
ų
Cell a
7.1749
Å
Cell b
7.1749
Å
Cell c
7.1749
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr6Tm
Pr
6.00 · 85.7%
Tm
1.00 · 14.3%

Energy & Stability

Energy above hull
1.2646
eV/atom
Formation energy
1.2642
eV/atom
Corrected total energy
-24.3259
eV
Raw total energy
-24.3259
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.1582
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB6_105_spg229

Decomposition

PrTm2 Pr

Computed at

2022-12-15 19:48:48.384358

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: agm005406604).

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 agm005406604
data_agm005406604
_cell_length_a     7.17493
_cell_length_b     7.17493
_cell_length_c     7.17493
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       284.33610
_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 0.25000 0.75000 0.50000 1.00000
  Pr2 Pr 0.50000 0.75000 0.25000 1.00000
  Pr3 Pr 0.25000 0.50000 0.75000 1.00000
  Pr4 Pr 0.75000 0.25000 0.50000 1.00000
  Pr5 Pr 0.50000 0.25000 0.75000 1.00000
  Pr6 Pr 0.75000 0.50000 0.25000 1.00000
  Tm1 Tm 0.00000 0.00000 0.00000 1.00000
Get direct link