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PrMo3N4

Alexandria ALEX

Alex-ID: agm017485987 · Space group: P6_3/mmc (#194)

Basic Information

Formula
PrMo3N4
Alex-ID
agm017485987
Elements
3
Sites
16
Space group
P6_3/mmc (#194)
Crystal system
hexagonal
Volume
186.29
ų
Cell a
3.2844
Å
Cell b
3.2844
Å
Cell c
19.9403
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PrMo3N4
Pr
2.00 · 12.5%
Mo
6.00 · 37.5%
N
8.00 · 50.0%

Energy & Stability

Energy above hull
0.3083
eV/atom
Formation energy
-0.5166
eV/atom
Corrected total energy
-146.4403
eV
Raw total energy
-146.4403
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0194
eV
DOS at Fermi level
9.2155
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C4_75_spg194

Decomposition

MoN PrMoN2

Computed at

2024-08-14 14:23:47.826058

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: agm017485987).

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 agm017485987
data_agm017485987
_cell_length_a     3.28442
_cell_length_b     3.28442
_cell_length_c     19.94028
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       186.28517
_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 0.66667 0.33333 0.75000 1.00000
  Pr2 Pr 0.33333 0.66667 0.25000 1.00000
  Mo1 Mo 0.00000 0.00000 0.00000 1.00000
  Mo2 Mo 0.00000 0.00000 0.50000 1.00000
  Mo3 Mo 0.33333 0.66667 0.88935 1.00000
  Mo4 Mo 0.66667 0.33333 0.11065 1.00000
  Mo5 Mo 0.66667 0.33333 0.38935 1.00000
  Mo6 Mo 0.33333 0.66667 0.61065 1.00000
  N1 N 0.66667 0.33333 0.94841 1.00000
  N2 N 0.33333 0.66667 0.05159 1.00000
  N3 N 0.33333 0.66667 0.44841 1.00000
  N4 N 0.66667 0.33333 0.55159 1.00000
  N5 N 0.00000 0.00000 0.83430 1.00000
  N6 N 0.00000 0.00000 0.16570 1.00000
  N7 N 0.00000 0.00000 0.33430 1.00000
  N8 N 0.00000 0.00000 0.66570 1.00000
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