Navigation

HEAS Data Platform · Materials Science Database

Dy12Ho5Mg2

Alexandria ALEX

Alex-ID: agm003371748 · Space group: C2/m (#12)

Basic Information

Formula
Dy12Ho5Mg2
Alex-ID
agm003371748
Elements
3
Sites
19
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
591.91
ų
Cell a
9.0979
Å
Cell b
9.0508
Å
Cell c
8.3156
Å
α angle
90.71
°
β angle
90.00
°
γ angle
120.17
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy12Ho5Mg2
Dy
12.00 · 63.2%
Ho
5.00 · 26.3%
Mg
2.00 · 10.5%

Energy & Stability

Energy above hull
0.1260
eV/atom
Formation energy
0.1038
eV/atom
Corrected total energy
-79.3535
eV
Raw total energy
-79.3535
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
30.6398
Total magnetisation
0.0034
μB

Additional Information

Prototype ID

A2B5C12_28_spg12

Decomposition

DyHoMg Dy5Ho Dy2Ho7

Computed at

2022-02-07 04:00:07.469795

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: agm003371748).

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 agm003371748
data_agm003371748
_cell_length_a     9.09794
_cell_length_b     9.05082
_cell_length_c     8.31562
_cell_angle_alpha  90.70894
_cell_angle_beta   90.00000
_cell_angle_gamma  120.17237
_cell_volume       591.90916
_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
  Dy1 Dy 0.91313 0.82626 0.11075 1.00000
  Dy2 Dy 0.03242 0.69563 0.75751 1.00000
  Dy3 Dy 0.66321 0.69563 0.75751 1.00000
  Dy4 Dy 0.18073 0.74962 0.33200 1.00000
  Dy5 Dy 0.56890 0.74962 0.33200 1.00000
  Dy6 Dy 0.44252 0.88504 0.66641 1.00000
  Dy7 Dy 0.55748 0.11496 0.33359 1.00000
  Dy8 Dy 0.81927 0.25038 0.66800 1.00000
  Dy9 Dy 0.43110 0.25038 0.66800 1.00000
  Dy10 Dy 0.96758 0.30437 0.24249 1.00000
  Dy11 Dy 0.33679 0.30437 0.24249 1.00000
  Dy12 Dy 0.08687 0.17374 0.88925 1.00000
  Ho1 Ho 0.23425 0.46850 0.57775 1.00000
  Ho2 Ho 0.30002 0.60005 0.98879 1.00000
  Ho3 Ho 0.00000 0.00000 0.50000 1.00000
  Ho4 Ho 0.69998 0.39995 0.01121 1.00000
  Ho5 Ho 0.76575 0.53150 0.42225 1.00000
  Mg1 Mg 0.67164 0.00000 0.00000 1.00000
  Mg2 Mg 0.32836 1.00000 1.00000 1.00000
Get direct link