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Dy2ZrAs3

Alexandria ALEX

Alex-ID: agm005653552 · Space group: I4/mmm (#139)

Basic Information

Formula
Dy2ZrAs3
Alex-ID
agm005653552
Elements
3
Sites
6
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
138.57
ų
Cell a
4.0315
Å
Cell b
4.0315
Å
Cell c
8.9908
Å
α angle
102.97
°
β angle
102.97
°
γ angle
89.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy2ZrAs3
Dy
2.00 · 33.3%
Zr
1.00 · 16.7%
As
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0381
eV/atom
Formation energy
-1.3676
eV/atom
Corrected total energy
-39.9099
eV
Raw total energy
-39.9099
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.1408
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_103_spg139

Decomposition

ZrAs DyAs

Computed at

2023-08-26 18:25:45.673216

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: agm005653552).

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 agm005653552
data_agm005653552
_cell_length_a     4.03151
_cell_length_b     4.03152
_cell_length_c     8.99083
_cell_angle_alpha  102.97306
_cell_angle_beta   102.97274
_cell_angle_gamma  89.98570
_cell_volume       138.57101
_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 0.10116 0.10243 0.20773 1.00000
  Dy2 Dy 0.76745 0.76873 0.54019 1.00000
  Zr1 Zr 0.43407 0.43588 0.87396 1.00000
  As1 As 0.93407 0.93590 0.87396 1.00000
  As2 As 0.27184 0.27314 0.54904 1.00000
  As3 As 0.59676 0.59804 0.19888 1.00000
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