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Sr16Mg12In

Alexandria ALEX

Alex-ID: agm005723087 · Space group: Cm (#8)

Basic Information

Formula
Sr16Mg12In
Alex-ID
agm005723087
Elements
3
Sites
29
Space group
Cm (#8)
Crystal system
monoclinic
Volume
1,131.71
ų
Cell a
10.9248
Å
Cell b
10.9248
Å
Cell c
12.6973
Å
α angle
112.00
°
β angle
112.00
°
γ angle
106.59
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr16Mg12In
Sr
16.00 · 55.2%
Mg
12.00 · 41.4%
In
1.00 · 3.4%

Energy & Stability

Energy above hull
0.0733
eV/atom
Formation energy
-0.0216
eV/atom
Corrected total energy
-49.5629
eV
Raw total energy
-49.5629
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
29.0493
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB12C16_15_spg8

Decomposition

Sr28In11 SrMg2 Sr

Computed at

2023-06-30 21:43:57.756442

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: agm005723087).

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 agm005723087
data_agm005723087
_cell_length_a     10.92479
_cell_length_b     10.92479
_cell_length_c     12.69727
_cell_angle_alpha  111.99980
_cell_angle_beta   111.99980
_cell_angle_gamma  106.58921
_cell_volume       1131.71417
_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
  Sr1 Sr 0.39228 0.39228 0.36062 1.00000
  Sr2 Sr 0.00777 0.00777 0.01422 1.00000
  Sr3 Sr 0.99412 0.99412 0.70955 1.00000
  Sr4 Sr 0.24822 0.24822 0.62248 1.00000
  Sr5 Sr 0.64701 0.41535 0.99835 1.00000
  Sr6 Sr 0.58106 0.23737 0.57941 1.00000
  Sr7 Sr 0.97912 0.74120 0.36892 1.00000
  Sr8 Sr 0.00734 0.63264 0.00645 1.00000
  Sr9 Sr 0.75123 0.36490 0.34629 1.00000
  Sr10 Sr 0.39028 0.99377 0.70165 1.00000
  Sr11 Sr 0.99377 0.39028 0.70165 1.00000
  Sr12 Sr 0.36490 0.75123 0.34629 1.00000
  Sr13 Sr 0.63264 0.00734 0.00645 1.00000
  Sr14 Sr 0.74120 0.97912 0.36892 1.00000
  Sr15 Sr 0.23737 0.58106 0.57941 1.00000
  Sr16 Sr 0.41535 0.64701 0.99835 1.00000
  Mg1 Mg 0.81939 0.81939 0.12386 1.00000
  Mg2 Mg 0.61399 0.61399 0.80058 1.00000
  Mg3 Mg 0.37097 0.18802 0.03148 1.00000
  Mg4 Mg 0.81880 0.63115 0.67748 1.00000
  Mg5 Mg 0.18897 0.00061 0.31335 1.00000
  Mg6 Mg 0.38847 0.00142 0.18133 1.00000
  Mg7 Mg 0.19413 0.81569 0.85155 1.00000
  Mg8 Mg 0.81569 0.19413 0.85155 1.00000
  Mg9 Mg 0.00142 0.38847 0.18133 1.00000
  Mg10 Mg 0.00061 0.18897 0.31335 1.00000
  Mg11 Mg 0.63115 0.81880 0.67748 1.00000
  Mg12 Mg 0.18802 0.37097 0.03148 1.00000
  In1 In 0.58477 0.58477 0.25618 1.00000
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