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Pr6ZnCo2

Alexandria ALEX

Alex-ID: agm005702966 · Space group: Immm (#71)

Basic Information

Formula
Pr6ZnCo2
Alex-ID
agm005702966
Elements
3
Sites
18
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
493.82
ų
Cell a
8.6298
Å
Cell b
8.6298
Å
Cell c
8.6298
Å
α angle
107.35
°
β angle
108.94
°
γ angle
112.16
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr6ZnCo2
Pr
12.00 · 66.7%
Zn
2.00 · 11.1%
Co
4.00 · 22.2%

Energy & Stability

Energy above hull
0.0072
eV/atom
Formation energy
-0.0930
eV/atom
Corrected total energy
-90.1335
eV
Raw total energy
-90.1335
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0102
eV
DOS at Fermi level
15.9928
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_730_spg71

Decomposition

Pr4Co Pr4ZnCo PrCo

Computed at

2023-07-06 22:03:32.150568

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: agm005702966).

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 agm005702966
data_agm005702966
_cell_length_a     8.62975
_cell_length_b     8.62975
_cell_length_c     8.62975
_cell_angle_alpha  107.35079
_cell_angle_beta   108.93754
_cell_angle_gamma  112.16293
_cell_volume       493.82243
_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 0.54050 0.71962 0.82088 1.00000
  Pr2 Pr 0.45950 0.28038 0.17912 1.00000
  Pr3 Pr 0.10125 0.28038 0.82088 1.00000
  Pr4 Pr 0.89875 0.71962 0.17912 1.00000
  Pr5 Pr 0.80437 0.76419 0.56856 1.00000
  Pr6 Pr 0.19563 0.23581 0.43144 1.00000
  Pr7 Pr 0.19563 0.76419 0.95983 1.00000
  Pr8 Pr 0.80437 0.23581 0.04017 1.00000
  Pr9 Pr 0.68591 0.36115 0.67524 1.00000
  Pr10 Pr 0.31409 0.63885 0.32476 1.00000
  Pr11 Pr 0.31409 0.98932 0.67524 1.00000
  Pr12 Pr 0.68591 0.01068 0.32476 1.00000
  Zn1 Zn 0.00000 0.50000 0.50000 1.00000
  Zn2 Zn 0.00000 0.00000 0.00000 1.00000
  Co1 Co 0.50000 0.38849 0.88849 1.00000
  Co2 Co 0.50000 0.61151 0.11151 1.00000
  Co3 Co 0.66821 1.00000 0.66821 1.00000
  Co4 Co 0.33179 0.00000 0.33179 1.00000
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