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Er3PS2

Alexandria ALEX

Alex-ID: agm078304064 · Space group: Fddd (#70)

Basic Information

Formula
Er3PS2
Alex-ID
agm078304064
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
505.00
ų
Cell a
12.9457
Å
Cell b
12.3499
Å
Cell c
6.7579
Å
α angle
79.44
°
β angle
69.69
°
γ angle
30.88
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Er3PS2
Er
12.00 · 50.0%
P
4.00 · 16.7%
S
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0095
eV/atom
Formation energy
-2.1160
eV/atom
Corrected total energy
-160.1973
eV
Raw total energy
-154.8896
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0012
eV
DOS at Fermi level
10.1422
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

Er3PS2

Computed at

2025-01-10 02:20:03

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: agm078304064).

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 agm078304064
data_agm078304064
_cell_length_a     12.94573
_cell_length_b     12.34985
_cell_length_c     6.75790
_cell_angle_alpha  79.43793
_cell_angle_beta   69.68663
_cell_angle_gamma  30.87544
_cell_volume       504.99784
_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
  Er1 Er 0.40768 0.92329 0.58424 1.00000
  Er2 Er 0.92329 0.40768 0.08479 1.00000
  Er3 Er 0.08479 0.58424 0.92329 1.00000
  Er4 Er 0.58424 0.08479 0.40768 1.00000
  Er5 Er 0.84232 0.32671 0.66576 1.00000
  Er6 Er 0.32671 0.84232 0.16521 1.00000
  Er7 Er 0.16521 0.66576 0.32671 1.00000
  Er8 Er 0.66576 0.16521 0.84232 1.00000
  Er9 Er 0.49161 0.00839 0.00839 1.00000
  Er10 Er 0.00839 0.49161 0.49161 1.00000
  Er11 Er 0.75839 0.24161 0.24161 1.00000
  Er12 Er 0.24161 0.75839 0.75839 1.00000
  P1 P 0.08355 0.08355 0.91645 1.00000
  P2 P 0.91645 0.91645 0.08355 1.00000
  P3 P 0.16645 0.16645 0.33355 1.00000
  P4 P 0.33355 0.33355 0.16645 1.00000
  S1 S 0.25071 0.25071 0.74929 1.00000
  S2 S 0.74929 0.74929 0.25071 1.00000
  S3 S 0.99929 0.99929 0.50071 1.00000
  S4 S 0.50071 0.50071 0.99929 1.00000
  S5 S 0.41722 0.41722 0.58278 1.00000
  S6 S 0.58278 0.58278 0.41722 1.00000
  S7 S 0.83278 0.83278 0.66722 1.00000
  S8 S 0.66722 0.66722 0.83278 1.00000
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