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Er6Os2Ru

Alexandria ALEX

Alex-ID: agm005799990 · Space group: Immm (#71)

Basic Information

Formula
Er6Os2Ru
Alex-ID
agm005799990
Elements
3
Sites
18
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
430.02
ų
Cell a
8.2396
Å
Cell b
8.2396
Å
Cell c
8.2396
Å
α angle
106.99
°
β angle
110.70
°
γ angle
110.76
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Er6Os2Ru
Er
12.00 · 66.7%
Os
4.00 · 22.2%
Ru
2.00 · 11.1%

Energy & Stability

Energy above hull
0.0870
eV/atom
Formation energy
-0.2622
eV/atom
Corrected total energy
-122.9438
eV
Raw total energy
-122.9438
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0060
eV
DOS at Fermi level
13.1873
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_160_spg71

Decomposition

Er4OsRu Er5Os2 ErOs2

Computed at

2023-07-09 08:32:10.180688

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: agm005799990).

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 agm005799990
data_agm005799990
_cell_length_a     8.23962
_cell_length_b     8.23962
_cell_length_c     8.23962
_cell_angle_alpha  106.98948
_cell_angle_beta   110.69640
_cell_angle_gamma  110.75591
_cell_volume       430.02326
_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
  Er1 Er 0.57598 0.74863 0.82734 1.00000
  Er2 Er 0.42402 0.25137 0.17266 1.00000
  Er3 Er 0.07871 0.25137 0.82734 1.00000
  Er4 Er 0.92129 0.74863 0.17266 1.00000
  Er5 Er 0.80694 0.73181 0.53875 1.00000
  Er6 Er 0.19306 0.26819 0.46125 1.00000
  Er7 Er 0.19306 0.73181 0.92487 1.00000
  Er8 Er 0.80694 0.26819 0.07513 1.00000
  Er9 Er 0.69091 0.35584 0.66493 1.00000
  Er10 Er 0.30909 0.64416 0.33507 1.00000
  Er11 Er 0.30909 0.97402 0.66493 1.00000
  Er12 Er 0.69091 0.02598 0.33507 1.00000
  Os1 Os 0.50000 0.37862 0.87862 1.00000
  Os2 Os 0.50000 0.62138 0.12138 1.00000
  Os3 Os 0.66817 0.00000 0.66817 1.00000
  Os4 Os 0.33183 1.00000 0.33183 1.00000
  Ru1 Ru 0.00000 0.50000 0.50000 1.00000
  Ru2 Ru 0.00000 0.00000 0.00000 1.00000
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