Navigation

HEAS Data Platform · Materials Science Database

Dy2Ga4AgPt3

Alexandria ALEX

Alex-ID: agm004516962 · Space group: P-4m2 (#115)

Basic Information

Formula
Dy2Ga4AgPt3
Alex-ID
agm004516962
Elements
4
Sites
10
Space group
P-4m2 (#115)
Crystal system
tetragonal
Volume
190.48
ų
Cell a
4.1775
Å
Cell b
4.1775
Å
Cell c
10.9146
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy2Ga4AgPt3
Dy
2.00 · 20.0%
Ga
4.00 · 40.0%
Ag
1.00 · 10.0%
Pt
3.00 · 30.0%

Energy & Stability

Energy above hull
0.0563
eV/atom
Formation energy
-0.7977
eV/atom
Corrected total energy
-50.4166
eV
Raw total energy
-50.4166
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.3378
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D4_7_spg115

Decomposition

DyGa2Pt Dy3Ga6Pt5 Ag

Computed at

2022-06-21 05:27:55.609829

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: agm004516962).

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 agm004516962
data_agm004516962
_cell_length_a     4.17750
_cell_length_b     4.17750
_cell_length_c     10.91456
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       190.47553
_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 0.50000 0.00000 0.23960 1.00000
  Dy2 Dy 0.00000 0.50000 0.76040 1.00000
  Ga1 Ga 0.50000 0.50000 0.00000 1.00000
  Ga2 Ga 0.00000 0.00000 0.00000 1.00000
  Ga3 Ga 0.50000 0.00000 0.63827 1.00000
  Ga4 Ga 0.00000 0.50000 0.36173 1.00000
  Ag1 Ag 0.50000 0.50000 0.50000 1.00000
  Pt1 Pt 0.00000 0.00000 0.50000 1.00000
  Pt2 Pt 0.50000 0.00000 0.86350 1.00000
  Pt3 Pt 0.00000 0.50000 0.13650 1.00000
Get direct link