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Nd16AlZn3Ni4

Alexandria ALEX

Alex-ID: agm020902757 · Space group: R3m (#160)

Basic Information

Formula
Nd16AlZn3Ni4
Alex-ID
agm020902757
Elements
4
Sites
24
Space group
R3m (#160)
Crystal system
trigonal
Volume
651.49
ų
Cell a
9.7256
Å
Cell b
9.7256
Å
Cell c
9.7274
Å
α angle
60.06
°
β angle
119.94
°
γ angle
119.94
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd16AlZn3Ni4
Nd
16.00 · 66.7%
Al
1.00 · 4.2%
Zn
3.00 · 12.5%
Ni
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0144
eV/atom
Formation energy
-0.2104
eV/atom
Corrected total energy
-112.1224
eV
Raw total energy
-112.1224
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
23.3922
Total magnetisation
0.0003
μB

Additional Information

Prototype ID

AB3C4D16_19_spg160

Decomposition

Nd7ZnNi2 Nd3Al4Ni3 Nd2Zn Nd

Computed at

2024-12-10 12:16:53

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: agm020902757).

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 agm020902757
data_agm020902757
_cell_length_a     9.72561
_cell_length_b     9.72561
_cell_length_c     9.72744
_cell_angle_alpha  60.05783
_cell_angle_beta   119.94218
_cell_angle_gamma  119.93558
_cell_volume       651.48980
_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 0.43632 0.93727 0.56392 1.00000
  Nd2 Nd 0.06273 0.56368 0.56392 1.00000
  Nd3 Nd 0.43632 0.56368 0.93754 1.00000
  Nd4 Nd 0.06317 0.56228 0.93704 1.00000
  Nd5 Nd 0.43772 0.93683 0.93704 1.00000
  Nd6 Nd 0.06319 0.93681 0.56254 1.00000
  Nd7 Nd 0.80632 0.80554 0.19392 1.00000
  Nd8 Nd 0.19446 0.19368 0.19392 1.00000
  Nd9 Nd 0.80630 0.19370 0.80571 1.00000
  Nd10 Nd 0.19665 0.19622 0.80350 1.00000
  Nd11 Nd 0.80378 0.80335 0.80350 1.00000
  Nd12 Nd 0.19671 0.80329 0.19645 1.00000
  Nd13 Nd 0.64887 0.35113 0.35133 1.00000
  Nd14 Nd 0.64941 0.35059 0.94911 1.00000
  Nd15 Nd 0.05100 0.35054 0.35076 1.00000
  Nd16 Nd 0.64946 0.94900 0.35076 1.00000
  Al1 Al 0.42594 0.57406 0.57425 1.00000
  Zn1 Zn 0.42318 0.57682 0.27074 1.00000
  Zn2 Zn 0.72948 0.57683 0.57705 1.00000
  Zn3 Zn 0.42317 0.27052 0.57705 1.00000
  Ni1 Ni 0.85764 0.14236 0.14255 1.00000
  Ni2 Ni 0.85696 0.14304 0.57165 1.00000
  Ni3 Ni 0.42852 0.14305 0.14322 1.00000
  Ni4 Ni 0.85695 0.57148 0.14322 1.00000
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