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TbSm(HoP2)2

Alexandria ALEX

Alex-ID: agm047700249 · Space group: Imma (#74)

Basic Information

Formula
TbSm(HoP2)2
Alex-ID
agm047700249
Elements
4
Sites
16
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
369.40
ų
Cell a
8.0539
Å
Cell b
8.0539
Å
Cell c
8.0539
Å
α angle
120.01
°
β angle
119.99
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbSm(HoP2)2
Tb
2.00 · 12.5%
Sm
2.00 · 12.5%
Ho
4.00 · 25.0%
P
8.00 · 50.0%

Energy & Stability

Energy above hull
0.0056
eV/atom
Formation energy
-1.5989
eV/atom
Corrected total energy
-105.8869
eV
Raw total energy
-105.8869
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0007
eV
DOS at Fermi level
2.1886
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D4_74_spg74

Decomposition

Tb3HoP4 TbHo3P4 SmP

Computed at

2025-03-02 01:19:42

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: agm047700249).

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 agm047700249
data_agm047700249
_cell_length_a     8.05387
_cell_length_b     8.05387
_cell_length_c     8.05387
_cell_angle_alpha  120.01406
_cell_angle_beta   119.98630
_cell_angle_gamma  89.99969
_cell_volume       369.40002
_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 0.00000 0.00000 0.00000 1.00000
  Tb2 Tb 0.50000 0.00000 0.50000 1.00000
  Sm1 Sm 0.00000 0.00000 0.50000 1.00000
  Sm2 Sm 0.00000 0.50000 0.00000 1.00000
  Ho1 Ho 0.50000 0.50000 0.50000 1.00000
  Ho2 Ho 0.50000 0.00000 0.00000 1.00000
  Ho3 Ho 0.50000 0.50000 0.00000 1.00000
  Ho4 Ho 0.00000 0.50000 0.50000 1.00000
  P1 P 0.25408 0.74914 0.50494 1.00000
  P2 P 0.74420 0.74914 0.99506 1.00000
  P3 P 0.25580 0.25086 0.00494 1.00000
  P4 P 0.74592 0.25086 0.49506 1.00000
  P5 P 0.25247 0.25410 0.50163 1.00000
  P6 P 0.25247 0.75084 0.99837 1.00000
  P7 P 0.74753 0.24916 0.00163 1.00000
  P8 P 0.74753 0.74590 0.49837 1.00000
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