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Na(As3Rh)4

Alexandria ALEX

Alex-ID: agm006011977 · Space group: Im-3 (#204)

Basic Information

Formula
Na(As3Rh)4
Alex-ID
agm006011977
Elements
3
Sites
17
Space group
Im-3 (#204)
Crystal system
cubic
Volume
321.19
ų
Cell a
7.4724
Å
Cell b
7.4724
Å
Cell c
7.4724
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na(As3Rh)4
Na
1.00 · 5.9%
As
12.00 · 70.6%
Rh
4.00 · 23.5%

Energy & Stability

Energy above hull
0.0032
eV/atom
Formation energy
-0.4455
eV/atom
Corrected total energy
-94.0923
eV
Raw total energy
-94.0922
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.4694
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4C12_97_spg204

Decomposition

As3Rh As2Rh NaAs

Computed at

2023-08-07 16:29:28.860191

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: agm006011977).

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 agm006011977
data_agm006011977
_cell_length_a     7.47240
_cell_length_b     7.47239
_cell_length_c     7.47239
_cell_angle_alpha  109.47120
_cell_angle_beta   109.47126
_cell_angle_gamma  109.47125
_cell_volume       321.18646
_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 0.00000 0.00000 0.00000 1.00000
  As1 As 0.85282 0.34865 0.20147 1.00000
  As2 As 0.34865 0.49583 0.14718 1.00000
  As3 As 0.79853 0.14718 0.65135 1.00000
  As4 As 0.34865 0.20147 0.85282 1.00000
  As5 As 0.20147 0.85282 0.34865 1.00000
  As6 As 0.65135 0.50417 0.85282 1.00000
  As7 As 0.49583 0.14718 0.34865 1.00000
  As8 As 0.50417 0.85282 0.65135 1.00000
  As9 As 0.65135 0.79853 0.14718 1.00000
  As10 As 0.85282 0.65135 0.50417 1.00000
  As11 As 0.14718 0.34865 0.49583 1.00000
  As12 As 0.14718 0.65135 0.79853 1.00000
  Rh1 Rh 0.00000 0.50000 0.00000 1.00000
  Rh2 Rh 0.50000 0.00000 0.00000 1.00000
  Rh3 Rh 0.50000 0.50000 0.50000 1.00000
  Rh4 Rh 0.00000 0.00000 0.50000 1.00000
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