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PrNpIn6

Alexandria ALEX

Alex-ID: agm005775868 · Space group: P4/mmm (#123)

Basic Information

Formula
PrNpIn6
Alex-ID
agm005775868
Elements
3
Sites
8
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
205.94
ų
Cell a
4.6795
Å
Cell b
4.6795
Å
Cell c
9.4048
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PrNpIn6
Pr
1.00 · 12.5%
Np
1.00 · 12.5%
In
6.00 · 75.0%

Energy & Stability

Energy above hull
0.0103
eV/atom
Formation energy
-0.2147
eV/atom
Corrected total energy
-36.0600
eV
Raw total energy
-36.0600
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.9558
Total magnetisation
4.1984
μB

Additional Information

Prototype ID

ABC6_19_spg123

Decomposition

PrIn3 In Np

Computed at

2023-07-24 21:39:34.055771

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: agm005775868).

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 agm005775868
data_agm005775868
_cell_length_a     4.67946
_cell_length_b     4.67946
_cell_length_c     9.40479
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       205.93977
_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 0.00000 0.00000 0.00000 1.00000
  Np1 Np 0.00000 0.00000 0.50000 1.00000
  In1 In 0.50000 0.50000 0.00000 1.00000
  In2 In 0.50000 0.50000 0.50000 1.00000
  In3 In 0.50000 0.00000 0.25574 1.00000
  In4 In 0.50000 0.00000 0.74426 1.00000
  In5 In 0.00000 0.50000 0.25574 1.00000
  In6 In 0.00000 0.50000 0.74426 1.00000
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