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Tb2PmTmIn2

Alexandria ALEX

Alex-ID: agm055806830 · Space group: Pmc2_1 (#26)

Alexandria Database API

Basic Information

Formula
Tb2PmTmIn2
Alex-ID
agm055806830
Elements
4
Sites
12
Space group
Pmc2_1 (#26)
Crystal system
orthorhombic
Volume
347.42
ų
Cell a
5.2119
Å
Cell b
6.7368
Å
Cell c
9.8947
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2PmTmIn2
Tb
4.00 · 33.3%
Pm
2.00 · 16.7%
Tm
2.00 · 16.7%
In
4.00 · 33.3%

Energy & Stability

Energy above hull
0.0020
eV/atom
Formation energy
-0.3428
eV/atom
Corrected total energy
-52.1663
eV
Raw total energy
-52.1663
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0062
eV
DOS at Fermi level
11.5780
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D2_215_spg26

Decomposition

TbTmIn Tb2In TbPm5In2 Pm5In3

Computed at

2024-11-15 00:52:39.317444

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: agm055806830).

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 agm055806830
data_agm055806830
_cell_length_a     5.21193
_cell_length_b     6.73676
_cell_length_c     9.89469
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       347.41774
_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
  Tb1 Tb 0.50000 0.04156 0.53323 1.00000
  Tb2 Tb 0.00000 0.31600 0.68237 1.00000
  Tb3 Tb 0.50000 0.54156 0.46677 1.00000
  Tb4 Tb 0.00000 0.81600 0.31763 1.00000
  Pm1 Pm 0.50000 0.19859 0.17505 1.00000
  Pm2 Pm 0.50000 0.69859 0.82495 1.00000
  Tm1 Tm 0.00000 0.97678 0.96365 1.00000
  Tm2 Tm 0.00000 0.47678 0.03635 1.00000
  In1 In 0.00000 0.29778 0.35950 1.00000
  In2 In 0.50000 0.21490 0.85213 1.00000
  In3 In 0.00000 0.79778 0.64050 1.00000
  In4 In 0.50000 0.71490 0.14787 1.00000
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