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Mn5NbOs

Alexandria ALEX

Alex-ID: agm005777957 · Space group: Pnma (#62)

Basic Information

Formula
Mn5NbOs
Alex-ID
agm005777957
Elements
3
Sites
28
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
357.32
ų
Cell a
4.6509
Å
Cell b
7.8016
Å
Cell c
9.8478
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mn5NbOs
Mn
20.00 · 71.4%
Nb
4.00 · 14.3%
Os
4.00 · 14.3%

Energy & Stability

Energy above hull
0.0286
eV/atom
Formation energy
-0.0689
eV/atom
Corrected total energy
-270.5186
eV
Raw total energy
-270.5186
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0130
eV
DOS at Fermi level
26.8525
Total magnetisation
9.4695
μB

Additional Information

Prototype ID

ABC5_91_spg62

Decomposition

Mn8NbOs3 Mn3Nb2Os Mn

Computed at

2023-07-14 13:32:48.740735

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: agm005777957).

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 agm005777957
data_agm005777957
_cell_length_a     4.65090
_cell_length_b     7.80155
_cell_length_c     9.84780
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       357.32004
_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 0.25000 0.59076 0.02492 1.00000
  Mn2 Mn 0.75000 0.90924 0.52492 1.00000
  Mn3 Mn 0.25000 0.09076 0.47508 1.00000
  Mn4 Mn 0.75000 0.40924 0.97508 1.00000
  Mn5 Mn 0.75000 0.30908 0.74711 1.00000
  Mn6 Mn 0.25000 0.19092 0.24711 1.00000
  Mn7 Mn 0.75000 0.80908 0.75289 1.00000
  Mn8 Mn 0.25000 0.69092 0.25289 1.00000
  Mn9 Mn 0.25000 0.94617 0.08597 1.00000
  Mn10 Mn 0.75000 0.55383 0.58597 1.00000
  Mn11 Mn 0.25000 0.44617 0.41403 1.00000
  Mn12 Mn 0.75000 0.05383 0.91403 1.00000
  Mn13 Mn 0.99161 0.42742 0.18911 1.00000
  Mn14 Mn 0.00839 0.07258 0.68911 1.00000
  Mn15 Mn 0.50839 0.92742 0.31089 1.00000
  Mn16 Mn 0.49161 0.57258 0.81089 1.00000
  Mn17 Mn 0.00839 0.57258 0.81089 1.00000
  Mn18 Mn 0.99161 0.92742 0.31089 1.00000
  Mn19 Mn 0.49161 0.07258 0.68911 1.00000
  Mn20 Mn 0.50839 0.42742 0.18911 1.00000
  Nb1 Nb 0.25000 0.24539 0.93781 1.00000
  Nb2 Nb 0.75000 0.25461 0.43781 1.00000
  Nb3 Nb 0.25000 0.74539 0.56219 1.00000
  Nb4 Nb 0.75000 0.75461 0.06219 1.00000
  Os1 Os 0.25000 0.86333 0.84965 1.00000
  Os2 Os 0.75000 0.63667 0.34965 1.00000
  Os3 Os 0.25000 0.36333 0.65035 1.00000
  Os4 Os 0.75000 0.13667 0.15035 1.00000
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