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MgV3(CrN3)2

Alexandria ALEX

Alex-ID: agm034941705 · Space group: C2/m (#12)

Basic Information

Formula
MgV3(CrN3)2
Alex-ID
agm034941705
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
107.63
ų
Cell a
6.5335
Å
Cell b
6.5335
Å
Cell c
5.8755
Å
α angle
77.75
°
β angle
77.75
°
γ angle
26.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MgV3(CrN3)2
Mg
1.00 · 8.3%
V
3.00 · 25.0%
Cr
2.00 · 16.7%
N
6.00 · 50.0%

Energy & Stability

Energy above hull
0.1196
eV/atom
Formation energy
-0.9797
eV/atom
Corrected total energy
-107.6687
eV
Raw total energy
-107.6687
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0048
eV
DOS at Fermi level
5.3475
Total magnetisation
1.7714
μB

Additional Information

Prototype ID

AB2C3D6_251_spg12

Decomposition

MgCrN2 VN CrN

Computed at

2024-10-15 01:21:09.747776

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: agm034941705).

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 agm034941705
data_agm034941705
_cell_length_a     6.53346
_cell_length_b     6.53346
_cell_length_c     5.87545
_cell_angle_alpha  77.74591
_cell_angle_beta   77.74591
_cell_angle_gamma  26.08406
_cell_volume       107.62529
_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
  Mg1 Mg 0.50000 0.50000 0.00000 1.00000
  V1 V 0.50000 0.50000 0.50000 1.00000
  V2 V 0.16725 0.16725 0.17888 1.00000
  V3 V 0.83275 0.83275 0.82112 1.00000
  Cr1 Cr 0.16429 0.16429 0.67607 1.00000
  Cr2 Cr 0.83571 0.83571 0.32393 1.00000
  N1 N 0.67015 0.67015 0.91937 1.00000
  N2 N 0.33194 0.33194 0.57494 1.00000
  N3 N 0.32985 0.32985 0.08063 1.00000
  N4 N 0.00037 0.00037 0.25842 1.00000
  N5 N 0.99963 0.99963 0.74158 1.00000
  N6 N 0.66806 0.66806 0.42506 1.00000
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