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Mn5CoPtN2

Alexandria ALEX

Alex-ID: agm005148491 · Space group: P4/mmm (#123)

Basic Information

Formula
Mn5CoPtN2
Alex-ID
agm005148491
Elements
4
Sites
9
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
116.51
ų
Cell a
3.9778
Å
Cell b
3.9778
Å
Cell c
7.3637
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mn5CoPtN2
Mn
5.00 · 55.6%
Co
1.00 · 11.1%
Pt
1.00 · 11.1%
N
2.00 · 22.2%

Energy & Stability

Energy above hull
0.1659
eV/atom
Formation energy
-0.1766
eV/atom
Corrected total energy
-76.5538
eV
Raw total energy
-76.5538
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.8549
Total magnetisation
16.9856
μB

Additional Information

Prototype ID

ABC2D5_276_spg123

Decomposition

MnPt Mn2N Co

Computed at

2023-01-16 15:12:54.202658

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: agm005148491).

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 agm005148491
data_agm005148491
_cell_length_a     3.97776
_cell_length_b     3.97776
_cell_length_c     7.36370
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       116.51239
_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
  Mn1 Mn 0.00000 0.00000 0.50000 1.00000
  Mn2 Mn 0.00000 0.50000 0.77489 1.00000
  Mn3 Mn 0.50000 0.00000 0.22511 1.00000
  Mn4 Mn 0.00000 0.50000 0.22511 1.00000
  Mn5 Mn 0.50000 0.00000 0.77489 1.00000
  Co1 Co 0.00000 0.00000 0.00000 1.00000
  Pt1 Pt 0.50000 0.50000 0.50000 1.00000
  N1 N 0.00000 0.00000 0.24266 1.00000
  N2 N 0.00000 0.00000 0.75734 1.00000
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