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Tm3Os

Alexandria ALEX

Alex-ID: agm005543391 · Space group: P4_2/n (#86)

Basic Information

Formula
Tm3Os
Alex-ID
agm005543391
Elements
2
Sites
32
Space group
P4_2/n (#86)
Crystal system
tetragonal
Volume
796.14
ų
Cell a
5.9900
Å
Cell b
11.5287
Å
Cell c
11.5287
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm3Os
Tm
24.00 · 75.0%
Os
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0801
eV/atom
Formation energy
-0.2333
eV/atom
Corrected total energy
-204.6192
eV
Raw total energy
-204.6192
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
33.7070
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB3_281_spg86

Decomposition

Tm3Os

Computed at

2023-05-28 20:33:52.628428

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: agm005543391).

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 agm005543391
data_agm005543391
_cell_length_a     5.99000
_cell_length_b     11.52871
_cell_length_c     11.52871
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       796.13774
_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
  Tm1 Tm 0.03389 0.28117 0.83342 1.00000
  Tm2 Tm 0.03389 0.71883 0.16658 1.00000
  Tm3 Tm 0.53389 0.66658 0.78117 1.00000
  Tm4 Tm 0.53389 0.33342 0.21883 1.00000
  Tm5 Tm 0.46611 0.21883 0.66658 1.00000
  Tm6 Tm 0.46611 0.78117 0.33342 1.00000
  Tm7 Tm 0.96611 0.83342 0.71883 1.00000
  Tm8 Tm 0.96611 0.16658 0.28117 1.00000
  Tm9 Tm 0.54439 0.37528 0.91476 1.00000
  Tm10 Tm 0.54439 0.62472 0.08524 1.00000
  Tm11 Tm 0.04439 0.58524 0.87528 1.00000
  Tm12 Tm 0.04439 0.41476 0.12472 1.00000
  Tm13 Tm 0.95561 0.12472 0.58524 1.00000
  Tm14 Tm 0.95561 0.87528 0.41476 1.00000
  Tm15 Tm 0.45561 0.91476 0.62472 1.00000
  Tm16 Tm 0.45561 0.08524 0.37528 1.00000
  Tm17 Tm 0.73312 0.04624 0.86712 1.00000
  Tm18 Tm 0.73312 0.95376 0.13288 1.00000
  Tm19 Tm 0.23312 0.63288 0.54624 1.00000
  Tm20 Tm 0.23312 0.36712 0.45376 1.00000
  Tm21 Tm 0.76688 0.45376 0.63288 1.00000
  Tm22 Tm 0.76688 0.54624 0.36712 1.00000
  Tm23 Tm 0.26688 0.86712 0.95376 1.00000
  Tm24 Tm 0.26688 0.13288 0.04624 1.00000
  Os1 Os 0.78503 0.79199 0.94492 1.00000
  Os2 Os 0.78503 0.20801 0.05508 1.00000
  Os3 Os 0.28503 0.55508 0.29199 1.00000
  Os4 Os 0.28503 0.44492 0.70801 1.00000
  Os5 Os 0.71497 0.70801 0.55508 1.00000
  Os6 Os 0.71497 0.29199 0.44492 1.00000
  Os7 Os 0.21497 0.94492 0.20801 1.00000
  Os8 Os 0.21497 0.05508 0.79199 1.00000
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