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Tb4OsO10

Alexandria ALEX

Alex-ID: agm005994853 · Space group: I4/m (#87)

Basic Information

Formula
Tb4OsO10
Alex-ID
agm005994853
Elements
3
Sites
15
Space group
I4/m (#87)
Crystal system
tetragonal
Volume
188.70
ų
Cell a
5.3658
Å
Cell b
6.5089
Å
Cell c
6.5089
Å
α angle
80.22
°
β angle
65.66
°
γ angle
65.66
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb4OsO10
Tb
4.00 · 26.7%
Os
1.00 · 6.7%
O
10.00 · 66.7%

Energy & Stability

Energy above hull
0.2639
eV/atom
Formation energy
-2.9041
eV/atom
Corrected total energy
-122.9029
eV
Raw total energy
-115.8800
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0011
eV
DOS at Fermi level
13.6963
Total magnetisation
3.4112
μB

Additional Information

Prototype ID

AB4C10_7_spg87

Decomposition

Tb2O3 OsO4

Computed at

2023-08-08 11:22:33.841237

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: agm005994853).

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 agm005994853
data_agm005994853
_cell_length_a     5.36584
_cell_length_b     6.50890
_cell_length_c     6.50890
_cell_angle_alpha  80.21785
_cell_angle_beta   65.65737
_cell_angle_gamma  65.65738
_cell_volume       188.70446
_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 0.40229 0.79369 0.40173 1.00000
  Tb2 Tb 0.80402 0.59827 0.79369 1.00000
  Tb3 Tb 0.19598 0.40173 0.20631 1.00000
  Tb4 Tb 0.59771 0.20631 0.59827 1.00000
  Os1 Os 0.00000 0.00000 0.00000 1.00000
  O1 O 0.25000 0.50000 0.50000 1.00000
  O2 O 0.68034 0.27419 0.91639 1.00000
  O3 O 0.04547 0.08361 0.27419 1.00000
  O4 O 0.40327 0.91639 0.72581 1.00000
  O5 O 0.87092 0.72581 0.08361 1.00000
  O6 O 0.31966 0.72581 0.08361 1.00000
  O7 O 0.75000 0.50000 0.50000 1.00000
  O8 O 0.12908 0.27419 0.91639 1.00000
  O9 O 0.59673 0.08361 0.27419 1.00000
  O10 O 0.95453 0.91639 0.72581 1.00000
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