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Na2In7Co

Alexandria ALEX

Alex-ID: agm071364099 · Space group: P4_332 (#212)

Basic Information

Formula
Na2In7Co
Alex-ID
agm071364099
Elements
3
Sites
40
Space group
P4_332 (#212)
Crystal system
cubic
Volume
1,010.53
ų
Cell a
10.0350
Å
Cell b
10.0350
Å
Cell c
10.0350
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na2In7Co
Na
8.00 · 20.0%
In
28.00 · 70.0%
Co
4.00 · 10.0%

Energy & Stability

Energy above hull
0.0847
eV/atom
Formation energy
0.0231
eV/atom
Corrected total energy
-115.6733
eV
Raw total energy
-115.6733
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
21.9264
Total magnetisation
0.0006
μB

Additional Information

Prototype ID

AB2C7_1792_spg212

Decomposition

NaIn2 In Co

Computed at

2024-09-10 07:40:19.101483

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: agm071364099).

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 agm071364099
data_agm071364099
_cell_length_a     10.03497
_cell_length_b     10.03497
_cell_length_c     10.03497
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1010.52785
_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
  Na1 Na 0.89834 0.89834 0.89834 1.00000
  Na2 Na 0.60166 0.10166 0.39834 1.00000
  Na3 Na 0.10166 0.39834 0.60166 1.00000
  Na4 Na 0.39834 0.60166 0.10166 1.00000
  Na5 Na 0.14834 0.64834 0.85166 1.00000
  Na6 Na 0.35166 0.35166 0.35166 1.00000
  Na7 Na 0.64834 0.85166 0.14834 1.00000
  Na8 Na 0.85166 0.14834 0.64834 1.00000
  In1 In 0.70840 0.86529 0.59401 1.00000
  In2 In 0.79160 0.13471 0.09401 1.00000
  In3 In 0.29160 0.36529 0.90599 1.00000
  In4 In 0.20840 0.63471 0.40599 1.00000
  In5 In 0.59401 0.70840 0.86529 1.00000
  In6 In 0.09401 0.79160 0.13471 1.00000
  In7 In 0.90599 0.29160 0.36529 1.00000
  In8 In 0.40599 0.20840 0.63471 1.00000
  In9 In 0.86529 0.59401 0.70840 1.00000
  In10 In 0.13471 0.09401 0.79160 1.00000
  In11 In 0.36529 0.90599 0.29160 1.00000
  In12 In 0.63471 0.40599 0.20840 1.00000
  In13 In 0.11529 0.45840 0.15599 1.00000
  In14 In 0.38471 0.54160 0.65599 1.00000
  In15 In 0.61529 0.04160 0.84401 1.00000
  In16 In 0.88471 0.95840 0.34401 1.00000
  In17 In 0.95840 0.34401 0.88471 1.00000
  In18 In 0.04160 0.84401 0.61529 1.00000
  In19 In 0.54160 0.65599 0.38471 1.00000
  In20 In 0.45840 0.15599 0.11529 1.00000
  In21 In 0.84401 0.61529 0.04160 1.00000
  In22 In 0.34401 0.88471 0.95840 1.00000
  In23 In 0.15599 0.11529 0.45840 1.00000
  In24 In 0.65599 0.38471 0.54160 1.00000
  In25 In 0.12500 0.12500 0.12500 1.00000
  In26 In 0.37500 0.87500 0.62500 1.00000
  In27 In 0.87500 0.62500 0.37500 1.00000
  In28 In 0.62500 0.37500 0.87500 1.00000
  Co1 Co 0.62500 0.62500 0.62500 1.00000
  Co2 Co 0.87500 0.37500 0.12500 1.00000
  Co3 Co 0.37500 0.12500 0.87500 1.00000
  Co4 Co 0.12500 0.87500 0.37500 1.00000
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