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HEAS Data Platform · Materials Science Database

Pu16N25

Alexandria ALEX

Alex-ID: agm007755356 · Space group: R3 (#146)

Basic Information

Formula
Pu16N25
Alex-ID
agm007755356
Elements
2
Sites
41
Space group
R3 (#146)
Crystal system
trigonal
Volume
595.00
ų
Cell a
9.1896
Å
Cell b
9.1896
Å
Cell c
9.1896
Å
α angle
109.58
°
β angle
109.58
°
γ angle
109.58
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pu16N25
Pu
16.00 · 39.0%
N
25.00 · 61.0%

Energy & Stability

Energy above hull
0.0977
eV/atom
Formation energy
-1.2377
eV/atom
Corrected total energy
-478.8692
eV
Raw total energy
-478.8692
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0064
eV
DOS at Fermi level
95.9983
Total magnetisation
15.3791
μB

Additional Information

Prototype ID

A16B25_1_spg146

Decomposition

Pu2N3 N2

Computed at

2024-09-14 07:41:27.862814

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: agm007755356).

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 agm007755356
data_agm007755356
_cell_length_a     9.18960
_cell_length_b     9.18960
_cell_length_c     9.18960
_cell_angle_alpha  109.57954
_cell_angle_beta   109.57954
_cell_angle_gamma  109.57954
_cell_volume       594.99508
_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
  Pu1 Pu 0.77532 0.02562 0.25392 1.00000
  Pu2 Pu 0.74952 0.22629 0.97372 1.00000
  Pu3 Pu 0.97761 0.97761 0.97761 1.00000
  Pu4 Pu 0.52612 0.25039 0.27235 1.00000
  Pu5 Pu 0.25039 0.27235 0.52612 1.00000
  Pu6 Pu 0.02562 0.25392 0.77532 1.00000
  Pu7 Pu 0.72324 0.49298 0.74917 1.00000
  Pu8 Pu 0.49930 0.49825 0.00534 1.00000
  Pu9 Pu 0.27235 0.52612 0.25039 1.00000
  Pu10 Pu 0.97372 0.74952 0.22629 1.00000
  Pu11 Pu 0.74917 0.72324 0.49298 1.00000
  Pu12 Pu 0.49298 0.74917 0.72324 1.00000
  Pu13 Pu 0.00534 0.49930 0.49825 1.00000
  Pu14 Pu 0.25392 0.77532 0.02562 1.00000
  Pu15 Pu 0.22629 0.97372 0.74952 1.00000
  Pu16 Pu 0.49825 0.00534 0.49930 1.00000
  N1 N 0.02821 0.02607 0.26631 1.00000
  N2 N 0.76235 0.23179 0.73041 1.00000
  N3 N 0.00077 0.27005 0.53226 1.00000
  N4 N 0.46910 0.24152 0.49650 1.00000
  N5 N 0.47060 0.00560 0.73133 1.00000
  N6 N 0.26907 0.23594 0.77071 1.00000
  N7 N 0.02607 0.26631 0.02821 1.00000
  N8 N 0.26631 0.02821 0.02607 1.00000
  N9 N 0.23179 0.73041 0.76235 1.00000
  N10 N 0.27005 0.53226 0.00077 1.00000
  N11 N 0.48611 0.52304 0.77710 1.00000
  N12 N 0.77710 0.48611 0.52304 1.00000
  N13 N 0.24152 0.49650 0.46910 1.00000
  N14 N 0.49650 0.46910 0.24152 1.00000
  N15 N 0.73133 0.47060 0.00560 1.00000
  N16 N 0.77071 0.26907 0.23594 1.00000
  N17 N 0.97776 0.72972 0.97927 1.00000
  N18 N 0.72972 0.97927 0.97776 1.00000
  N19 N 0.73041 0.76235 0.23179 1.00000
  N20 N 0.53226 0.00077 0.27005 1.00000
  N21 N 0.52304 0.77710 0.48611 1.00000
  N22 N 0.72326 0.72326 0.72326 1.00000
  N23 N 0.00560 0.73133 0.47060 1.00000
  N24 N 0.23594 0.77071 0.26907 1.00000
  N25 N 0.97927 0.97776 0.72972 1.00000
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