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Dy2ErP3

Alexandria ALEX

Alex-ID: agm034193981 · Space group: Fddd (#70)

Basic Information

Formula
Dy2ErP3
Alex-ID
agm034193981
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
540.13
ų
Cell a
13.2383
Å
Cell b
12.6266
Å
Cell c
6.9132
Å
α angle
79.45
°
β angle
69.66
°
γ angle
30.89
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy2ErP3
Dy
8.00 · 33.3%
Er
4.00 · 16.7%
P
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0021
eV/atom
Formation energy
-1.6146
eV/atom
Corrected total energy
-158.7494
eV
Raw total energy
-158.7494
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0050
eV
DOS at Fermi level
2.5140
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

DyErP2 Dy3ErP4

Computed at

2025-01-15 23:33:56

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: agm034193981).

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 agm034193981
data_agm034193981
_cell_length_a     13.23834
_cell_length_b     12.62660
_cell_length_c     6.91324
_cell_angle_alpha  79.44815
_cell_angle_beta   69.66242
_cell_angle_gamma  30.88942
_cell_volume       540.13076
_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 0.99982 0.99982 0.50018 1.00000
  Dy2 Dy 0.41680 0.41680 0.58320 1.00000
  Dy3 Dy 0.83320 0.83320 0.66680 1.00000
  Dy4 Dy 0.25018 0.25018 0.74982 1.00000
  Dy5 Dy 0.74982 0.74982 0.25018 1.00000
  Dy6 Dy 0.66680 0.66680 0.83320 1.00000
  Dy7 Dy 0.58320 0.58320 0.41680 1.00000
  Dy8 Dy 0.50018 0.50018 0.99982 1.00000
  Er1 Er 0.91662 0.91662 0.08338 1.00000
  Er2 Er 0.33338 0.33338 0.16662 1.00000
  Er3 Er 0.16662 0.16662 0.33338 1.00000
  Er4 Er 0.08338 0.08338 0.91662 1.00000
  P1 P 0.66626 0.16643 0.83539 1.00000
  P2 P 0.16643 0.66626 0.33191 1.00000
  P3 P 0.58374 0.08357 0.41461 1.00000
  P4 P 0.08357 0.58374 0.91809 1.00000
  P5 P 0.49819 0.00181 0.00181 1.00000
  P6 P 0.00181 0.49819 0.49819 1.00000
  P7 P 0.91809 0.41461 0.08357 1.00000
  P8 P 0.41461 0.91809 0.58374 1.00000
  P9 P 0.33191 0.83539 0.16643 1.00000
  P10 P 0.83539 0.33191 0.66626 1.00000
  P11 P 0.75181 0.24819 0.24819 1.00000
  P12 P 0.24819 0.75181 0.75181 1.00000
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