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HEAS Data Platform · Materials Science Database

Mn(VNi)2

Alexandria ALEX

Alex-ID: agm003025762 · Space group: P4/mbm (#127)

Basic Information

Formula
Mn(VNi)2
Alex-ID
agm003025762
Elements
3
Sites
10
Space group
P4/mbm (#127)
Crystal system
tetragonal
Volume
126.00
ų
Cell a
6.7415
Å
Cell b
6.7415
Å
Cell c
2.7724
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mn(VNi)2
Ni
4.00 · 40.0%
Mn
2.00 · 20.0%
V
4.00 · 40.0%

Energy & Stability

Energy above hull
0.2737
eV/atom
Formation energy
0.0234
eV/atom
Corrected total energy
-77.7152
eV
Raw total energy
-77.7152
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0071
eV
DOS at Fermi level
10.7650
Total magnetisation
2.4665
μB

Additional Information

Prototype ID

AB2C2_3_spg127

Decomposition

Mn3V4 VNi3

Computed at

2020-06-27 03:40:57

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: agm003025762).

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 agm003025762
data_agm003025762
_cell_length_a     6.74150
_cell_length_b     6.74150
_cell_length_c     2.77240
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       125.99927
_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
  Ni1 Ni 0.37464 0.87464 0.00000 1.00000
  Ni2 Ni 0.87464 0.62536 0.00000 1.00000
  Ni3 Ni 0.62536 0.12536 0.00000 1.00000
  Ni4 Ni 0.12536 0.37464 0.00000 1.00000
  Mn1 Mn 0.00000 0.00000 0.00000 1.00000
  Mn2 Mn 0.50000 0.50000 0.00000 1.00000
  V1 V 0.17430 0.67430 0.50000 1.00000
  V2 V 0.67430 0.82570 0.50000 1.00000
  V3 V 0.82570 0.32570 0.50000 1.00000
  V4 V 0.32570 0.17430 0.50000 1.00000
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