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Nd3(SnAu)4

Alexandria ALEX

Alex-ID: agm005706983 · Space group: Immm (#71)

Basic Information

Formula
Nd3(SnAu)4
Alex-ID
agm005706983
Elements
3
Sites
11
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
273.47
ų
Cell a
4.4388
Å
Cell b
7.6780
Å
Cell c
9.1677
Å
α angle
114.76
°
β angle
104.01
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd3(SnAu)4
Nd
3.00 · 27.3%
Sn
4.00 · 36.4%
Au
4.00 · 36.4%

Energy & Stability

Energy above hull
0.1152
eV/atom
Formation energy
-0.6069
eV/atom
Corrected total energy
-50.1140
eV
Raw total energy
-50.1140
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.3531
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B4C4_73_spg71

Decomposition

SnAu NdSnAu

Computed at

2023-06-29 22:53:02.884553

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: agm005706983).

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 agm005706983
data_agm005706983
_cell_length_a     4.43885
_cell_length_b     7.67802
_cell_length_c     9.16767
_cell_angle_alpha  114.75600
_cell_angle_beta   104.01005
_cell_angle_gamma  90.00000
_cell_volume       273.46578
_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 0.12009 0.12009 0.24018 1.00000
  Nd2 Nd 0.87991 0.87991 0.75982 1.00000
  Nd3 Nd 0.00000 0.50000 0.00000 1.00000
  Sn1 Sn 0.33747 0.13712 0.67495 1.00000
  Sn2 Sn 0.66253 0.46217 0.32505 1.00000
  Sn3 Sn 0.66253 0.86288 0.32505 1.00000
  Sn4 Sn 0.33747 0.53783 0.67495 1.00000
  Au1 Au 0.21959 0.71959 0.43918 1.00000
  Au2 Au 0.78041 0.28041 0.56082 1.00000
  Au3 Au 0.50000 0.81261 1.00000 1.00000
  Au4 Au 0.50000 0.18739 0.00000 1.00000
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