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Ce2ErP3

Alexandria ALEX

Alex-ID: agm033934446 · Space group: Fddd (#70)

Basic Information

Formula
Ce2ErP3
Alex-ID
agm033934446
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
563.69
ų
Cell a
13.4418
Å
Cell b
12.8163
Å
Cell c
7.0127
Å
α angle
79.50
°
β angle
69.64
°
γ angle
30.86
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce2ErP3
Ce
8.00 · 33.3%
Er
4.00 · 16.7%
P
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0054
eV/atom
Formation energy
-1.5320
eV/atom
Corrected total energy
-167.4098
eV
Raw total energy
-167.4098
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0058
eV
DOS at Fermi level
33.7230
Total magnetisation
4.7251
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

CeEr5P6 CeP

Computed at

2025-02-03 00:08:59

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: agm033934446).

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 agm033934446
data_agm033934446
_cell_length_a     13.44178
_cell_length_b     12.81633
_cell_length_c     7.01266
_cell_angle_alpha  79.50106
_cell_angle_beta   69.63693
_cell_angle_gamma  30.86201
_cell_volume       563.69489
_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
  Ce1 Ce 0.99959 0.99959 0.50041 1.00000
  Ce2 Ce 0.41700 0.41700 0.58300 1.00000
  Ce3 Ce 0.83300 0.83300 0.66700 1.00000
  Ce4 Ce 0.25041 0.25041 0.74959 1.00000
  Ce5 Ce 0.74959 0.74959 0.25041 1.00000
  Ce6 Ce 0.66700 0.66700 0.83300 1.00000
  Ce7 Ce 0.58300 0.58300 0.41700 1.00000
  Ce8 Ce 0.50041 0.50041 0.99959 1.00000
  Er1 Er 0.91656 0.91656 0.08344 1.00000
  Er2 Er 0.33344 0.33344 0.16656 1.00000
  Er3 Er 0.16656 0.16656 0.33344 1.00000
  Er4 Er 0.08344 0.08344 0.91656 1.00000
  P1 P 0.66553 0.16630 0.83863 1.00000
  P2 P 0.16630 0.66553 0.32954 1.00000
  P3 P 0.58447 0.08370 0.41137 1.00000
  P4 P 0.08370 0.58447 0.92046 1.00000
  P5 P 0.49498 0.00502 0.00502 1.00000
  P6 P 0.00502 0.49498 0.49498 1.00000
  P7 P 0.92046 0.41137 0.08370 1.00000
  P8 P 0.41137 0.92046 0.58447 1.00000
  P9 P 0.32954 0.83863 0.16630 1.00000
  P10 P 0.83863 0.32954 0.66553 1.00000
  P11 P 0.75502 0.24498 0.24498 1.00000
  P12 P 0.24498 0.75502 0.75502 1.00000
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