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HEAS Data Platform · Materials Science Database

Mg7In12Sn

Alexandria ALEX

Alex-ID: agm005776672 · Space group: P-1 (#2)

Alexandria Database API

Basic Information

Formula
Mg7In12Sn
Alex-ID
agm005776672
Elements
3
Sites
20
Space group
P-1 (#2)
Crystal system
triclinic
Volume
520.20
ų
Cell a
6.0742
Å
Cell b
10.1879
Å
Cell c
9.9810
Å
α angle
114.81
°
β angle
101.31
°
γ angle
101.87
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mg7In12Sn
Mg
7.00 · 35.0%
In
12.00 · 60.0%
Sn
1.00 · 5.0%

Energy & Stability

Energy above hull
0.0821
eV/atom
Formation energy
0.0076
eV/atom
Corrected total energy
-48.2498
eV
Raw total energy
-48.2498
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0296
eV
DOS at Fermi level
8.0571
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB7C12_28_spg148

Decomposition

MgIn6 Mg4In3 Mg2Sn

Computed at

2023-07-16 03:39:16.150297

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: agm005776672).

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 agm005776672
data_agm005776672
_cell_length_a     6.07425
_cell_length_b     10.18795
_cell_length_c     9.98100
_cell_angle_alpha  114.80902
_cell_angle_beta   101.30845
_cell_angle_gamma  101.87195
_cell_volume       520.20201
_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 0.12592 0.76113 0.05299 1.00000
  Mg2 Mg 0.94593 0.06316 0.30279 1.00000
  Mg3 Mg 0.64384 0.70079 0.76282 1.00000
  Mg4 Mg 0.50000 0.00000 0.00000 1.00000
  Mg5 Mg 0.35616 0.29921 0.23718 1.00000
  Mg6 Mg 0.05407 0.93684 0.69721 1.00000
  Mg7 Mg 0.87408 0.23887 0.94701 1.00000
  In1 In 0.22268 0.54924 0.17827 1.00000
  In2 In 0.93893 0.18643 0.63195 1.00000
  In3 In 0.60441 0.71296 0.07981 1.00000
  In4 In 0.47498 0.06991 0.35820 1.00000
  In5 In 0.32646 0.36725 0.55987 1.00000
  In6 In 0.10874 0.62856 0.69356 1.00000
  In7 In 0.89126 0.37144 0.30644 1.00000
  In8 In 0.67354 0.63275 0.44013 1.00000
  In9 In 0.52502 0.93009 0.64180 1.00000
  In10 In 0.39559 0.28704 0.92019 1.00000
  In11 In 0.06107 0.81357 0.36805 1.00000
  In12 In 0.77732 0.45076 0.82173 1.00000
  Sn1 Sn 0.00000 0.00000 0.00000 1.00000
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