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Dy3HoZn4

Alexandria ALEX

Alex-ID: agm087587475 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
Dy3HoZn4
Alex-ID
agm087587475
Elements
3
Sites
8
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
181.08
ų
Cell a
5.0249
Å
Cell b
5.0249
Å
Cell c
7.1719
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy3HoZn4
Dy
3.00 · 37.5%
Ho
1.00 · 12.5%
Zn
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.3395
eV/atom
Corrected total energy
-26.2183
eV
Raw total energy
-26.2183
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0021
eV
DOS at Fermi level
9.3942
Total magnetisation
0.0010
μB

Additional Information

Prototype ID

AB3C4_579_spg123

Decomposition

Dy3HoZn4

Computed at

2025-03-24 13:38:38

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: agm087587475).

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 agm087587475
data_agm087587475
_cell_length_a     5.02487
_cell_length_b     5.02487
_cell_length_c     7.17186
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       181.08457
_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 0.00000 0.00000 0.00000 1.00000
  Dy2 Dy 0.00000 0.00000 0.50000 1.00000
  Dy3 Dy 0.50000 0.50000 0.00000 1.00000
  Ho1 Ho 0.50000 0.50000 0.50000 1.00000
  Zn1 Zn 0.00000 0.50000 0.25110 1.00000
  Zn2 Zn 0.00000 0.50000 0.74890 1.00000
  Zn3 Zn 0.50000 0.00000 0.25110 1.00000
  Zn4 Zn 0.50000 0.00000 0.74890 1.00000
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