Navigation

HEAS Data Platform · Materials Science Database

Ac2(TbPr)5

Alexandria ALEX

Alex-ID: agm005653277 · Space group: C2/m (#12)

Basic Information

Formula
Ac2(TbPr)5
Alex-ID
agm005653277
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
428.51
ų
Cell a
5.2012
Å
Cell b
8.2910
Å
Cell c
11.0920
Å
α angle
72.78
°
β angle
76.44
°
γ angle
71.72
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac2(TbPr)5
Ac
2.00 · 16.7%
Tb
5.00 · 41.7%
Pr
5.00 · 41.7%

Energy & Stability

Energy above hull
0.0371
eV/atom
Formation energy
0.0348
eV/atom
Corrected total energy
-54.8810
eV
Raw total energy
-54.8810
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0010
eV
DOS at Fermi level
18.9376
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5C5_18_spg12

Decomposition

Tb5Pr3 Ac Pr

Computed at

2023-06-19 06:07:09.256813

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: agm005653277).

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 agm005653277
data_agm005653277
_cell_length_a     5.20119
_cell_length_b     8.29096
_cell_length_c     11.09200
_cell_angle_alpha  72.78394
_cell_angle_beta   76.44041
_cell_angle_gamma  71.71970
_cell_volume       428.50916
_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
  Ac1 Ac 0.91725 0.41432 0.75118 1.00000
  Ac2 Ac 0.08275 0.58568 0.24882 1.00000
  Tb1 Tb 0.50000 0.50000 0.50000 1.00000
  Tb2 Tb 0.33386 0.33024 0.00204 1.00000
  Tb3 Tb 0.41480 0.92103 0.24937 1.00000
  Tb4 Tb 0.58520 0.07897 0.75063 1.00000
  Tb5 Tb 0.66614 0.66976 0.99796 1.00000
  Pr1 Pr 0.83261 0.83459 0.50020 1.00000
  Pr2 Pr 0.24562 0.75546 0.75329 1.00000
  Pr3 Pr 0.75438 0.24454 0.24671 1.00000
  Pr4 Pr 0.16739 0.16541 0.49980 1.00000
  Pr5 Pr 0.00000 0.00000 0.00000 1.00000
Get direct link