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Nd4Mg5Sn6

Alexandria ALEX

Alex-ID: agm005712972 · Space group: Cmc2_1 (#36)

Basic Information

Formula
Nd4Mg5Sn6
Alex-ID
agm005712972
Elements
3
Sites
30
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
831.81
ų
Cell a
4.7354
Å
Cell b
10.7373
Å
Cell c
16.7725
Å
α angle
90.00
°
β angle
90.00
°
γ angle
102.74
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd4Mg5Sn6
Nd
8.00 · 26.7%
Mg
10.00 · 33.3%
Sn
12.00 · 40.0%

Energy & Stability

Energy above hull
0.0046
eV/atom
Formation energy
-0.5399
eV/atom
Corrected total energy
-118.3551
eV
Raw total energy
-118.3551
eV

Electronic Structure

Indirect band gap
0.0283
eV
Direct band gap
0.0337
eV
DOS at Fermi level
3.9085
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B5C6_3_spg36

Decomposition

NdMgSn2 Nd4Mg7Sn6 NdMgSn

Computed at

2023-06-30 05:45:29.365142

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: agm005712972).

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 agm005712972
data_agm005712972
_cell_length_a     4.73537
_cell_length_b     10.73734
_cell_length_c     16.77249
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  102.73896
_cell_volume       831.80954
_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 0.96610 0.93219 0.26586 1.00000
  Nd2 Nd 0.03390 0.06781 0.76586 1.00000
  Nd3 Nd 0.16293 0.32586 0.30273 1.00000
  Nd4 Nd 0.83707 0.67414 0.80273 1.00000
  Nd5 Nd 0.82567 0.65133 0.44341 1.00000
  Nd6 Nd 0.17433 0.34867 0.94341 1.00000
  Nd7 Nd 0.01762 0.03523 0.50112 1.00000
  Nd8 Nd 0.98238 0.96477 0.00112 1.00000
  Mg1 Mg 0.44009 0.88018 0.68007 1.00000
  Mg2 Mg 0.55991 0.11982 0.18007 1.00000
  Mg3 Mg 0.15515 0.31030 0.62653 1.00000
  Mg4 Mg 0.84485 0.68970 0.12653 1.00000
  Mg5 Mg 0.65160 0.30320 0.48275 1.00000
  Mg6 Mg 0.34840 0.69680 0.98275 1.00000
  Mg7 Mg 0.30429 0.60857 0.62027 1.00000
  Mg8 Mg 0.69571 0.39143 0.12027 1.00000
  Mg9 Mg 0.34093 0.68186 0.27279 1.00000
  Mg10 Mg 0.65907 0.31814 0.77279 1.00000
  Sn1 Sn 0.76533 0.53066 0.26854 1.00000
  Sn2 Sn 0.42926 0.85851 0.41191 1.00000
  Sn3 Sn 0.77329 0.54658 0.97820 1.00000
  Sn4 Sn 0.22671 0.45342 0.47820 1.00000
  Sn5 Sn 0.44099 0.88198 0.85392 1.00000
  Sn6 Sn 0.55901 0.11802 0.35392 1.00000
  Sn7 Sn 0.42948 0.85895 0.12975 1.00000
  Sn8 Sn 0.57052 0.14105 0.62975 1.00000
  Sn9 Sn 0.11047 0.22094 0.11763 1.00000
  Sn10 Sn 0.88953 0.77906 0.61763 1.00000
  Sn11 Sn 0.57074 0.14149 0.91191 1.00000
  Sn12 Sn 0.23467 0.46934 0.76854 1.00000
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