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Y6Co2Hg

Alexandria ALEX

Alex-ID: agm005697927 · Space group: Immm (#71)

Basic Information

Formula
Y6Co2Hg
Alex-ID
agm005697927
Elements
3
Sites
18
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
450.79
ų
Cell a
8.3722
Å
Cell b
8.3722
Å
Cell c
8.3722
Å
α angle
107.00
°
β angle
109.22
°
γ angle
112.24
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y6Co2Hg
Y
12.00 · 66.7%
Co
4.00 · 22.2%
Hg
2.00 · 11.1%

Energy & Stability

Energy above hull
0.0112
eV/atom
Formation energy
-0.2392
eV/atom
Corrected total energy
-111.0785
eV
Raw total energy
-111.0785
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0012
eV
DOS at Fermi level
22.1381
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_730_spg71

Decomposition

Y12Co5Hg Y12Co6Hg Y10CoHg3

Computed at

2023-07-06 21:43:35.862288

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: agm005697927).

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 agm005697927
data_agm005697927
_cell_length_a     8.37219
_cell_length_b     8.37219
_cell_length_c     8.37219
_cell_angle_alpha  106.99566
_cell_angle_beta   109.22452
_cell_angle_gamma  112.23647
_cell_volume       450.79212
_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 0.53290 0.71545 0.81745 1.00000
  Y2 Y 0.46710 0.28455 0.18255 1.00000
  Y3 Y 0.10199 0.28455 0.81745 1.00000
  Y4 Y 0.89801 0.71545 0.18255 1.00000
  Y5 Y 0.79825 0.76383 0.56208 1.00000
  Y6 Y 0.20175 0.23617 0.43792 1.00000
  Y7 Y 0.20175 0.76383 0.96559 1.00000
  Y8 Y 0.79825 0.23617 0.03441 1.00000
  Y9 Y 0.68858 0.36310 0.67452 1.00000
  Y10 Y 0.31142 0.63690 0.32548 1.00000
  Y11 Y 0.31142 0.98594 0.67452 1.00000
  Y12 Y 0.68858 0.01406 0.32548 1.00000
  Co1 Co 0.50000 0.38717 0.88717 1.00000
  Co2 Co 0.50000 0.61283 0.11283 1.00000
  Co3 Co 0.65362 0.00000 0.65362 1.00000
  Co4 Co 0.34638 1.00000 0.34638 1.00000
  Hg1 Hg 0.00000 0.50000 0.50000 1.00000
  Hg2 Hg 0.00000 0.00000 0.00000 1.00000
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