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Sr3InGa2

Alexandria ALEX

Alex-ID: agm005676264 · Space group: P2_1/c (#14)

Basic Information

Formula
Sr3InGa2
Alex-ID
agm005676264
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
781.87
ų
Cell a
8.2128
Å
Cell b
9.7227
Å
Cell c
11.4360
Å
α angle
90.00
°
β angle
121.11
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr3InGa2
Sr
12.00 · 50.0%
In
4.00 · 16.7%
Ga
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0937
eV/atom
Formation energy
-0.3235
eV/atom
Corrected total energy
-63.3510
eV
Raw total energy
-63.3510
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0124
eV
DOS at Fermi level
17.1078
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2101_spg14

Decomposition

SrIn Sr8Ga7 SrGa2

Computed at

2023-08-18 01:52:15.431662

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: agm005676264).

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 agm005676264
data_agm005676264
_cell_length_a     8.21279
_cell_length_b     9.72274
_cell_length_c     11.43598
_cell_angle_alpha  90.00000
_cell_angle_beta   121.10600
_cell_angle_gamma  90.00000
_cell_volume       781.87025
_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 0.31388 0.87806 0.95555 1.00000
  Sr2 Sr 0.18612 0.37806 0.54445 1.00000
  Sr3 Sr 0.68612 0.12194 0.04445 1.00000
  Sr4 Sr 0.81388 0.62194 0.45555 1.00000
  Sr5 Sr 0.38834 0.54564 0.11127 1.00000
  Sr6 Sr 0.11166 0.04564 0.38873 1.00000
  Sr7 Sr 0.61166 0.45436 0.88873 1.00000
  Sr8 Sr 0.88834 0.95436 0.61127 1.00000
  Sr9 Sr 0.94883 0.71585 0.15530 1.00000
  Sr10 Sr 0.55117 0.21585 0.34470 1.00000
  Sr11 Sr 0.05117 0.28415 0.84470 1.00000
  Sr12 Sr 0.44883 0.78415 0.65530 1.00000
  In1 In 0.41220 0.84719 0.31994 1.00000
  In2 In 0.08780 0.34719 0.18006 1.00000
  In3 In 0.58780 0.15281 0.68006 1.00000
  In4 In 0.91220 0.65281 0.81994 1.00000
  Ga1 Ga 0.70002 0.89484 0.26730 1.00000
  Ga2 Ga 0.79998 0.39484 0.23270 1.00000
  Ga3 Ga 0.29998 0.10516 0.73270 1.00000
  Ga4 Ga 0.20002 0.60516 0.76730 1.00000
  Ga5 Ga 0.36131 0.55306 0.38827 1.00000
  Ga6 Ga 0.13869 0.05306 0.11173 1.00000
  Ga7 Ga 0.63869 0.44694 0.61173 1.00000
  Ga8 Ga 0.86131 0.94694 0.88827 1.00000
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