Navigation

HEAS Data Platform · Materials Science Database

NdAs6

Alexandria ALEX

Alex-ID: agm005405657 · Space group: Im-3m (#229)

Basic Information

Formula
NdAs6
Alex-ID
agm005405657
Elements
2
Sites
7
Space group
Im-3m (#229)
Crystal system
cubic
Volume
193.50
ų
Cell a
6.3110
Å
Cell b
6.3110
Å
Cell c
6.3110
Å
α angle
109.47
°
β angle
109.47
°
γ angle
109.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NdAs6
Nd
1.00 · 14.3%
As
6.00 · 85.7%

Energy & Stability

Energy above hull
0.7390
eV/atom
Formation energy
0.3074
eV/atom
Corrected total energy
-30.5176
eV
Raw total energy
-30.5176
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.2358
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB6_105_spg229

Decomposition

NdAs As

Computed at

2022-12-15 15:44:13.262239

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: agm005405657).

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 agm005405657
data_agm005405657
_cell_length_a     6.31105
_cell_length_b     6.31105
_cell_length_c     6.31105
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       193.50076
_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
  Nd1 Nd 0.00000 0.00000 0.00000 1.00000
  As1 As 0.25000 0.75000 0.50000 1.00000
  As2 As 0.50000 0.75000 0.25000 1.00000
  As3 As 0.25000 0.50000 0.75000 1.00000
  As4 As 0.75000 0.25000 0.50000 1.00000
  As5 As 0.50000 0.25000 0.75000 1.00000
  As6 As 0.75000 0.50000 0.25000 1.00000
Get direct link