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Dy8Co2Ge

Alexandria ALEX

Alex-ID: agm006010602 · Space group: Cm (#8)

Basic Information

Formula
Dy8Co2Ge
Alex-ID
agm006010602
Elements
3
Sites
11
Space group
Cm (#8)
Crystal system
monoclinic
Volume
288.68
ų
Cell a
5.8319
Å
Cell b
7.4816
Å
Cell c
7.4816
Å
α angle
113.07
°
β angle
98.75
°
γ angle
98.75
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy8Co2Ge
Ge
1.00 · 9.1%
Co
2.00 · 18.2%
Dy
8.00 · 72.7%

Energy & Stability

Energy above hull
0.1526
eV/atom
Formation energy
-0.1548
eV/atom
Corrected total energy
-57.3971
eV
Raw total energy
-57.3971
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0792
eV
DOS at Fermi level
9.8031
Total magnetisation
0.0003
μB

Additional Information

Prototype ID

AB2C8_133_spg12

Decomposition

Dy3Co Dy5Ge3 Dy

Computed at

2023-10-11 21:05:23.090204

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: agm006010602).

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 agm006010602
data_agm006010602
_cell_length_a     5.83187
_cell_length_b     7.48164
_cell_length_c     7.48164
_cell_angle_alpha  113.07246
_cell_angle_beta   98.74708
_cell_angle_gamma  98.74709
_cell_volume       288.67944
_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
  Ge1 Ge 0.13140 0.00614 0.00614 1.00000
  Co1 Co 0.49151 0.69109 0.31177 1.00000
  Co2 Co 0.49151 0.31177 0.69109 1.00000
  Dy1 Dy 0.58051 0.33977 0.07405 1.00000
  Dy2 Dy 0.58051 0.07405 0.33977 1.00000
  Dy3 Dy 0.19329 0.38132 0.38132 1.00000
  Dy4 Dy 0.98760 0.23016 0.77139 1.00000
  Dy5 Dy 0.98760 0.77139 0.23016 1.00000
  Dy6 Dy 0.79706 0.63656 0.63656 1.00000
  Dy7 Dy 0.37935 0.93105 0.66065 1.00000
  Dy8 Dy 0.37935 0.66065 0.93105 1.00000
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