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Mn7Sb4

Alexandria ALEX

Alex-ID: agm005508440 · Space group: P-6m2 (#187)

Basic Information

Formula
Mn7Sb4
Alex-ID
agm005508440
Elements
2
Sites
11
Space group
P-6m2 (#187)
Crystal system
hexagonal
Volume
183.34
ų
Cell a
4.4294
Å
Cell b
4.4294
Å
Cell c
10.7903
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mn7Sb4
Mn
7.00 · 63.6%
Sb
4.00 · 36.4%

Energy & Stability

Energy above hull
0.1777
eV/atom
Formation energy
0.1584
eV/atom
Corrected total energy
-78.9337
eV
Raw total energy
-78.9337
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0052
eV
DOS at Fermi level
9.8959
Total magnetisation
19.5119
μB

Additional Information

Prototype ID

A4B7_6_spg187

Decomposition

MnSb Mn

Computed at

2023-03-15 10:34:11.875471

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: agm005508440).

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 agm005508440
data_agm005508440
_cell_length_a     4.42936
_cell_length_b     4.42936
_cell_length_c     10.79028
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       183.33533
_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 0.66667 0.33333 0.87419 1.00000
  Mn2 Mn 0.66667 0.33333 0.37413 1.00000
  Mn3 Mn 0.66667 0.33333 0.12581 1.00000
  Mn4 Mn 0.66667 0.33333 0.62587 1.00000
  Mn5 Mn 0.33333 0.66667 0.50000 1.00000
  Mn6 Mn 0.00000 0.00000 0.74454 1.00000
  Mn7 Mn 0.00000 0.00000 0.25546 1.00000
  Sb1 Sb 0.33333 0.66667 0.75893 1.00000
  Sb2 Sb 0.33333 0.66667 0.24107 1.00000
  Sb3 Sb 0.00000 0.00000 0.00000 1.00000
  Sb4 Sb 0.00000 0.00000 0.50000 1.00000
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