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La4Dy3Zn

Alexandria ALEX

Alex-ID: agm005991773 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
La4Dy3Zn
Alex-ID
agm005991773
Elements
3
Sites
8
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
260.36
ų
Cell a
3.7325
Å
Cell b
3.7325
Å
Cell c
18.6886
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La4Dy3Zn
Zn
1.00 · 12.5%
Dy
3.00 · 37.5%
La
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0329
eV/atom
Formation energy
-0.0539
eV/atom
Corrected total energy
-35.2307
eV
Raw total energy
-35.2307
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.7847
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C4_38_spg123

Decomposition

La5Dy Dy2Zn LaDy4

Computed at

2023-10-09 05:45:53.035670

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: agm005991773).

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 agm005991773
data_agm005991773
_cell_length_a     3.73246
_cell_length_b     3.73246
_cell_length_c     18.68861
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       260.35646
_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
  Zn1 Zn 0.50000 0.50000 0.00000 1.00000
  Dy1 Dy 0.50000 0.50000 0.23717 1.00000
  Dy2 Dy 0.50000 0.50000 0.50000 1.00000
  Dy3 Dy 0.50000 0.50000 0.76283 1.00000
  La1 La 0.00000 0.00000 0.90067 1.00000
  La2 La 0.00000 0.00000 0.09933 1.00000
  La3 La 0.00000 0.00000 0.36756 1.00000
  La4 La 0.00000 0.00000 0.63244 1.00000
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