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YbCo2

Alexandria ALEX

Alex-ID: agm003200534 · Space group: Fd-3m (#227)

Basic Information

Formula
YbCo2
Alex-ID
agm003200534
Elements
2
Sites
6
Space group
Fd-3m (#227)
Crystal system
cubic
Volume
92.01
ų
Cell a
5.0674
Å
Cell b
5.0674
Å
Cell c
5.0674
Å
α angle
60.00
°
β angle
60.00
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
YbCo2
Yb
2.00 · 33.3%
Co
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.0576
eV/atom
Corrected total energy
-31.8929
eV
Raw total energy
-31.8929
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.4932
Total magnetisation
5.5745
μB

Additional Information

Prototype ID

AB2_1_spg227

Decomposition

YbCo2

Computed at

2021-12-02 23:52:37.843916

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: agm003200534).

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 agm003200534
data_agm003200534
_cell_length_a     5.06737
_cell_length_b     5.06737
_cell_length_c     5.06737
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       92.00937
_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
  Yb1 Yb 0.75000 0.75000 0.75000 1.00000
  Yb2 Yb 0.50000 0.50000 0.50000 1.00000
  Co1 Co 0.12500 0.62500 0.12500 1.00000
  Co2 Co 0.12500 0.12500 0.62500 1.00000
  Co3 Co 0.62500 0.12500 0.12500 1.00000
  Co4 Co 0.12500 0.12500 0.12500 1.00000
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