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PrMn2(VN2)3

Alexandria ALEX

Alex-ID: agm038525852 · Space group: C2/m (#12)

Basic Information

Formula
PrMn2(VN2)3
Alex-ID
agm038525852
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
128.77
ų
Cell a
5.3620
Å
Cell b
5.3620
Å
Cell c
5.4793
Å
α angle
81.04
°
β angle
81.04
°
γ angle
120.57
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PrMn2(VN2)3
Pr
1.00 · 8.3%
Mn
2.00 · 16.7%
V
3.00 · 25.0%
N
6.00 · 50.0%

Energy & Stability

Energy above hull
0.3002
eV/atom
Formation energy
-0.8069
eV/atom
Corrected total energy
-107.8762
eV
Raw total energy
-107.8762
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0232
eV
DOS at Fermi level
3.7843
Total magnetisation
8.2848
μB

Additional Information

Prototype ID

AB2C3D6_1_spg12

Decomposition

Pr3(Mn3N4)2 Pr3(VN3)2 MnN VN

Computed at

2024-08-14 22:21:31.703070

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: agm038525852).

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 agm038525852
data_agm038525852
_cell_length_a     5.36196
_cell_length_b     5.36196
_cell_length_c     5.47932
_cell_angle_alpha  81.03661
_cell_angle_beta   81.03661
_cell_angle_gamma  120.56568
_cell_volume       128.77010
_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
  Mn1 Mn 0.66130 0.33870 0.00000 1.00000
  Mn2 Mn 0.33870 0.66130 0.00000 1.00000
  V1 V 0.81026 0.18974 0.50000 1.00000
  V2 V 0.18974 0.81026 0.50000 1.00000
  V3 V 0.50000 0.50000 0.50000 1.00000
  N1 N 0.55270 0.91330 0.27959 1.00000
  N2 N 0.72611 0.72611 0.71885 1.00000
  N3 N 0.44730 0.08670 0.72041 1.00000
  N4 N 0.91330 0.55270 0.27959 1.00000
  N5 N 0.27389 0.27389 0.28115 1.00000
  N6 N 0.08670 0.44730 0.72041 1.00000
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