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Y3Os

Alexandria ALEX

Alex-ID: agm005543429 · Space group: P4_2/n (#86)

Basic Information

Formula
Y3Os
Alex-ID
agm005543429
Elements
2
Sites
32
Space group
P4_2/n (#86)
Crystal system
tetragonal
Volume
843.01
ų
Cell a
6.1543
Å
Cell b
11.7038
Å
Cell c
11.7038
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y3Os
Y
24.00 · 75.0%
Os
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0903
eV/atom
Formation energy
-0.1484
eV/atom
Corrected total energy
-249.6988
eV
Raw total energy
-249.6987
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
39.3480
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3_281_spg86

Decomposition

Y3Os

Computed at

2023-05-28 21:21:05.502354

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: agm005543429).

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 agm005543429
data_agm005543429
_cell_length_a     6.15428
_cell_length_b     11.70379
_cell_length_c     11.70379
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       843.00593
_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
  Y1 Y 0.04124 0.28138 0.83702 1.00000
  Y2 Y 0.04124 0.71862 0.16298 1.00000
  Y3 Y 0.54124 0.66298 0.78138 1.00000
  Y4 Y 0.54124 0.33702 0.21862 1.00000
  Y5 Y 0.45876 0.21862 0.66298 1.00000
  Y6 Y 0.45876 0.78138 0.33702 1.00000
  Y7 Y 0.95876 0.83702 0.71862 1.00000
  Y8 Y 0.95876 0.16298 0.28138 1.00000
  Y9 Y 0.55090 0.37238 0.91473 1.00000
  Y10 Y 0.55090 0.62762 0.08527 1.00000
  Y11 Y 0.05090 0.58527 0.87238 1.00000
  Y12 Y 0.05090 0.41473 0.12762 1.00000
  Y13 Y 0.94910 0.12762 0.58527 1.00000
  Y14 Y 0.94910 0.87238 0.41473 1.00000
  Y15 Y 0.44910 0.91473 0.62762 1.00000
  Y16 Y 0.44910 0.08527 0.37238 1.00000
  Y17 Y 0.73043 0.05074 0.86806 1.00000
  Y18 Y 0.73043 0.94926 0.13194 1.00000
  Y19 Y 0.23043 0.63194 0.55074 1.00000
  Y20 Y 0.23043 0.36806 0.44926 1.00000
  Y21 Y 0.76957 0.44926 0.63194 1.00000
  Y22 Y 0.76957 0.55074 0.36806 1.00000
  Y23 Y 0.26957 0.86806 0.94926 1.00000
  Y24 Y 0.26957 0.13194 0.05074 1.00000
  Os1 Os 0.78215 0.79325 0.94293 1.00000
  Os2 Os 0.78215 0.20675 0.05707 1.00000
  Os3 Os 0.28215 0.55707 0.29325 1.00000
  Os4 Os 0.28215 0.44293 0.70675 1.00000
  Os5 Os 0.71785 0.70675 0.55707 1.00000
  Os6 Os 0.71785 0.29325 0.44293 1.00000
  Os7 Os 0.21785 0.94293 0.20675 1.00000
  Os8 Os 0.21785 0.05707 0.79325 1.00000
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