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Nd2Mg5Zn12

Alexandria ALEX

Alex-ID: agm005679707 · Space group: R-3m (#166)

Basic Information

Formula
Nd2Mg5Zn12
Alex-ID
agm005679707
Elements
3
Sites
19
Space group
R-3m (#166)
Crystal system
trigonal
Volume
347.47
ų
Cell a
7.0899
Å
Cell b
7.0899
Å
Cell c
7.0899
Å
α angle
82.27
°
β angle
82.27
°
γ angle
82.27
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd2Mg5Zn12
Nd
2.00 · 10.5%
Mg
5.00 · 26.3%
Zn
12.00 · 63.2%

Energy & Stability

Energy above hull
0.0324
eV/atom
Formation energy
-0.1993
eV/atom
Corrected total energy
-36.6438
eV
Raw total energy
-36.6438
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.4165
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5C12_274_spg166

Decomposition

MgZn Mg4Zn7 NdMgZn4

Computed at

2023-06-25 23:12:35.385864

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: agm005679707).

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 agm005679707
data_agm005679707
_cell_length_a     7.08988
_cell_length_b     7.08988
_cell_length_c     7.08988
_cell_angle_alpha  82.27322
_cell_angle_beta   82.27321
_cell_angle_gamma  82.27322
_cell_volume       347.47369
_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 0.65811 0.65811 0.65811 1.00000
  Nd2 Nd 0.34189 0.34189 0.34189 1.00000
  Mg1 Mg 0.00000 0.00000 0.50000 1.00000
  Mg2 Mg 0.00000 0.50000 0.00000 1.00000
  Mg3 Mg 0.50000 0.00000 0.00000 1.00000
  Mg4 Mg 0.89960 0.89960 0.89960 1.00000
  Mg5 Mg 0.10040 0.10040 0.10040 1.00000
  Zn1 Zn 0.29431 0.70569 0.00000 1.00000
  Zn2 Zn 0.70569 1.00000 0.29431 1.00000
  Zn3 Zn 0.00000 0.29431 0.70569 1.00000
  Zn4 Zn 0.70569 0.29431 1.00000 1.00000
  Zn5 Zn 0.29431 0.00000 0.70569 1.00000
  Zn6 Zn 1.00000 0.70569 0.29431 1.00000
  Zn7 Zn 0.35698 0.35698 0.83379 1.00000
  Zn8 Zn 0.35698 0.83379 0.35698 1.00000
  Zn9 Zn 0.83379 0.35698 0.35698 1.00000
  Zn10 Zn 0.64302 0.16621 0.64302 1.00000
  Zn11 Zn 0.64302 0.64302 0.16621 1.00000
  Zn12 Zn 0.16621 0.64302 0.64302 1.00000
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