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Tb3Os

Alexandria ALEX

Alex-ID: agm005543397 · Space group: P4_2/n (#86)

Basic Information

Formula
Tb3Os
Alex-ID
agm005543397
Elements
2
Sites
32
Space group
P4_2/n (#86)
Crystal system
tetragonal
Volume
843.27
ų
Cell a
6.2118
Å
Cell b
11.6514
Å
Cell c
11.6514
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb3Os
Tb
24.00 · 75.0%
Os
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0890
eV/atom
Formation energy
-0.1470
eV/atom
Corrected total energy
-205.7174
eV
Raw total energy
-205.7174
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
37.2407
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3_281_spg86

Decomposition

Tb3Os

Computed at

2023-05-28 20:27:41.020301

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: agm005543397).

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 agm005543397
data_agm005543397
_cell_length_a     6.21178
_cell_length_b     11.65136
_cell_length_c     11.65136
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       843.27450
_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 0.04611 0.28119 0.84077 1.00000
  Tb2 Tb 0.04611 0.71881 0.15923 1.00000
  Tb3 Tb 0.54611 0.65923 0.78119 1.00000
  Tb4 Tb 0.54611 0.34077 0.21881 1.00000
  Tb5 Tb 0.45389 0.21881 0.65923 1.00000
  Tb6 Tb 0.45389 0.78119 0.34077 1.00000
  Tb7 Tb 0.95389 0.84077 0.71881 1.00000
  Tb8 Tb 0.95389 0.15923 0.28119 1.00000
  Tb9 Tb 0.55341 0.36865 0.91503 1.00000
  Tb10 Tb 0.55341 0.63135 0.08497 1.00000
  Tb11 Tb 0.05341 0.58497 0.86865 1.00000
  Tb12 Tb 0.05341 0.41503 0.13135 1.00000
  Tb13 Tb 0.94659 0.13135 0.58497 1.00000
  Tb14 Tb 0.94659 0.86865 0.41503 1.00000
  Tb15 Tb 0.44659 0.91503 0.63135 1.00000
  Tb16 Tb 0.44659 0.08497 0.36865 1.00000
  Tb17 Tb 0.72764 0.05327 0.86813 1.00000
  Tb18 Tb 0.72764 0.94673 0.13187 1.00000
  Tb19 Tb 0.22764 0.63187 0.55327 1.00000
  Tb20 Tb 0.22764 0.36813 0.44673 1.00000
  Tb21 Tb 0.77236 0.44673 0.63187 1.00000
  Tb22 Tb 0.77236 0.55327 0.36813 1.00000
  Tb23 Tb 0.27236 0.86813 0.94673 1.00000
  Tb24 Tb 0.27236 0.13187 0.05327 1.00000
  Os1 Os 0.77490 0.79618 0.94089 1.00000
  Os2 Os 0.77490 0.20382 0.05911 1.00000
  Os3 Os 0.27490 0.55911 0.29618 1.00000
  Os4 Os 0.27490 0.44089 0.70382 1.00000
  Os5 Os 0.72510 0.70382 0.55911 1.00000
  Os6 Os 0.72510 0.29618 0.44089 1.00000
  Os7 Os 0.22510 0.94089 0.20382 1.00000
  Os8 Os 0.22510 0.05911 0.79618 1.00000
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