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MnSn2HgSb

Alexandria ALEX

Alex-ID: agm001665415 · Space group: P4/mmm (#123)

Basic Information

Formula
MnSn2HgSb
Alex-ID
agm001665415
Elements
4
Sites
5
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
128.82
ų
Cell a
5.0810
Å
Cell b
5.0810
Å
Cell c
4.9898
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MnSn2HgSb
Sb
1.00 · 20.0%
Mn
1.00 · 20.0%
Hg
1.00 · 20.0%
Sn
2.00 · 40.0%

Energy & Stability

Energy above hull
0.1905
eV/atom
Formation energy
0.1782
eV/atom
Corrected total energy
-20.7677
eV
Raw total energy
-20.7677
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.4663
Total magnetisation
1.6279
μB

Additional Information

Prototype ID

ABCD2_2_spg123

Decomposition

MnSn Sn4Sb3 Hg MnSb

Computed at

2020-03-18 20:12:30

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: agm001665415).

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 agm001665415
data_agm001665415
_cell_length_a     5.08102
_cell_length_b     5.08102
_cell_length_c     4.98982
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       128.82102
_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
  Sb1 Sb 0.00000 0.00000 0.50000 1.00000
  Mn1 Mn 0.00000 0.00000 0.00000 1.00000
  Hg1 Hg 0.50000 0.50000 0.50000 1.00000
  Sn1 Sn 0.00000 0.50000 0.00000 1.00000
  Sn2 Sn 0.50000 0.00000 0.00000 1.00000
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