Navigation

HEAS Data Platform · Materials Science Database

Y3As2P

Alexandria ALEX

Alex-ID: agm015777360 · Space group: Pnma (#62)

Basic Information

Formula
Y3As2P
Alex-ID
agm015777360
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
579.84
ų
Cell a
5.7821
Å
Cell b
8.1668
Å
Cell c
12.2791
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y3As2P
Y
12.00 · 50.0%
As
8.00 · 33.3%
P
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0053
eV/atom
Formation energy
-1.5764
eV/atom
Corrected total energy
-174.2249
eV
Raw total energy
-174.2249
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0205
eV
DOS at Fermi level
2.4134
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_359_spg14

Decomposition

YAs YP

Computed at

2025-04-15 08:10:15

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: agm015777360).

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 agm015777360
data_agm015777360
_cell_length_a     5.78214
_cell_length_b     8.16679
_cell_length_c     12.27908
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       579.83622
_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
  Y1 Y 0.25000 0.62023 0.08140 1.00000
  Y2 Y 0.25000 0.12023 0.41860 1.00000
  Y3 Y 0.25000 0.63000 0.41931 1.00000
  Y4 Y 0.25000 0.13000 0.08069 1.00000
  Y5 Y 0.25000 0.62489 0.74948 1.00000
  Y6 Y 0.25000 0.12489 0.75052 1.00000
  Y7 Y 0.75000 0.87511 0.24948 1.00000
  Y8 Y 0.75000 0.37511 0.25052 1.00000
  Y9 Y 0.75000 0.87000 0.91931 1.00000
  Y10 Y 0.75000 0.37000 0.58069 1.00000
  Y11 Y 0.75000 0.87977 0.58140 1.00000
  Y12 Y 0.75000 0.37977 0.91860 1.00000
  As1 As 0.25000 0.87508 0.24834 1.00000
  As2 As 0.25000 0.37508 0.25166 1.00000
  As3 As 0.25000 0.87427 0.91695 1.00000
  As4 As 0.25000 0.37427 0.58305 1.00000
  As5 As 0.75000 0.62573 0.41695 1.00000
  As6 As 0.75000 0.12573 0.08305 1.00000
  As7 As 0.75000 0.62492 0.74834 1.00000
  As8 As 0.75000 0.12492 0.75166 1.00000
  P1 P 0.25000 0.87572 0.58439 1.00000
  P2 P 0.25000 0.37572 0.91561 1.00000
  P3 P 0.75000 0.62428 0.08439 1.00000
  P4 P 0.75000 0.12428 0.41561 1.00000
Get direct link