Navigation

HEAS Data Platform · Materials Science Database

Pr8Co3PCl4

Alexandria ALEX

Alex-ID: agm004736717 · Space group: R-3m (#166)

Basic Information

Formula
Pr8Co3PCl4
Alex-ID
agm004736717
Elements
4
Sites
16
Space group
R-3m (#166)
Crystal system
trigonal
Volume
428.77
ų
Cell a
8.1491
Å
Cell b
8.8166
Å
Cell c
8.1501
Å
α angle
117.55
°
β angle
120.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr8Co3PCl4
Pr
8.00 · 50.0%
Co
3.00 · 18.8%
P
1.00 · 6.3%
Cl
4.00 · 25.0%

Energy & Stability

Energy above hull
0.0949
eV/atom
Formation energy
-1.1152
eV/atom
Corrected total energy
-87.9118
eV
Raw total energy
-87.9118
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0019
eV
DOS at Fermi level
10.6211
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C4D8_70_spg166

Decomposition

Pr3PCl3 Pr2PCl2 Pr2Co2Cl Pr

Computed at

2023-02-05 04:47:12.617083

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: agm004736717).

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 agm004736717
data_agm004736717
_cell_length_a     8.14905
_cell_length_b     8.81660
_cell_length_c     8.15014
_cell_angle_alpha  117.54756
_cell_angle_beta   119.99559
_cell_angle_gamma  90.00000
_cell_volume       428.77190
_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
  Pr1 Pr 0.24103 0.70498 0.96434 1.00000
  Pr2 Pr 0.24092 0.70486 0.48185 1.00000
  Pr3 Pr 0.26550 0.29692 0.53100 1.00000
  Pr4 Pr 0.72331 0.70498 0.96434 1.00000
  Pr5 Pr 0.27669 0.29502 0.03566 1.00000
  Pr6 Pr 0.73450 0.70308 0.46900 1.00000
  Pr7 Pr 0.75908 0.29514 0.51815 1.00000
  Pr8 Pr 0.75897 0.29502 0.03566 1.00000
  Co1 Co 0.50000 0.50000 0.00000 1.00000
  Co2 Co 0.50000 0.50000 0.50000 1.00000
  Co3 Co 0.00000 0.50000 0.50000 1.00000
  P1 P 0.00000 0.50000 0.00000 1.00000
  Cl1 Cl 0.50000 0.00000 0.00000 1.00000
  Cl2 Cl 0.50000 0.00000 0.50000 1.00000
  Cl3 Cl 0.00000 0.00000 0.00000 1.00000
  Cl4 Cl 0.00000 0.00000 0.50000 1.00000
Get direct link