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Ho2ErP3

Alexandria ALEX

Alex-ID: agm005658469 · Space group: Pnma (#62)

Basic Information

Formula
Ho2ErP3
Alex-ID
agm005658469
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
534.94
ų
Cell a
5.6270
Å
Cell b
7.9509
Å
Cell c
11.9566
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho2ErP3
Ho
8.00 · 33.3%
Er
4.00 · 16.7%
P
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0027
eV/atom
Formation energy
-1.6147
eV/atom
Corrected total energy
-158.5500
eV
Raw total energy
-158.5500
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0032
eV
DOS at Fermi level
2.4819
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_35_spg14

Decomposition

Ho3ErP4 HoEr3P4

Computed at

2023-08-24 08:18:57.604780

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: agm005658469).

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 agm005658469
data_agm005658469
_cell_length_a     5.62700
_cell_length_b     7.95092
_cell_length_c     11.95664
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00010
_cell_volume       534.93840
_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
  Ho1 Ho 0.25043 0.87503 0.74981 1.00000
  Ho2 Ho 0.25043 0.37503 0.75019 1.00000
  Ho3 Ho 0.24978 0.87482 0.41671 1.00000
  Ho4 Ho 0.24978 0.37482 0.08329 1.00000
  Ho5 Ho 0.75022 0.62518 0.91671 1.00000
  Ho6 Ho 0.75022 0.12518 0.58329 1.00000
  Ho7 Ho 0.74957 0.62497 0.24981 1.00000
  Ho8 Ho 0.74957 0.12497 0.25019 1.00000
  Er1 Er 0.24979 0.87514 0.08347 1.00000
  Er2 Er 0.24979 0.37514 0.41653 1.00000
  Er3 Er 0.75021 0.62486 0.58347 1.00000
  Er4 Er 0.75021 0.12486 0.91653 1.00000
  P1 P 0.25021 0.62440 0.58306 1.00000
  P2 P 0.25021 0.12440 0.91694 1.00000
  P3 P 0.25021 0.62563 0.91701 1.00000
  P4 P 0.25021 0.12563 0.58299 1.00000
  P5 P 0.24958 0.62497 0.24992 1.00000
  P6 P 0.24958 0.12497 0.25008 1.00000
  P7 P 0.75042 0.87503 0.74992 1.00000
  P8 P 0.75042 0.37503 0.75008 1.00000
  P9 P 0.74979 0.87437 0.41701 1.00000
  P10 P 0.74979 0.37437 0.08299 1.00000
  P11 P 0.74979 0.87560 0.08306 1.00000
  P12 P 0.74979 0.37560 0.41694 1.00000
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