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NdMgCd5Ag2

Alexandria ALEX

Alex-ID: agm005170374 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
NdMgCd5Ag2
Alex-ID
agm005170374
Elements
4
Sites
9
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
218.49
ų
Cell a
5.1717
Å
Cell b
5.1717
Å
Cell c
8.1690
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NdMgCd5Ag2
Nd
1.00 · 11.1%
Mg
1.00 · 11.1%
Cd
5.00 · 55.6%
Ag
2.00 · 22.2%

Energy & Stability

Energy above hull
0.2303
eV/atom
Formation energy
0.0041
eV/atom
Corrected total energy
-16.6507
eV
Raw total energy
-16.6507
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.3401
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D5_196_spg123

Decomposition

MgCd2Ag3 Mg2CdAg3 MgAg3 Nd11Cd45

Computed at

2023-01-16 04:31:01.843077

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: agm005170374).

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 agm005170374
data_agm005170374
_cell_length_a     5.17165
_cell_length_b     5.17165
_cell_length_c     8.16898
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       218.48741
_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 0.50000 1.00000
  Mg1 Mg 0.00000 0.00000 0.00000 1.00000
  Cd1 Cd 0.00000 0.50000 0.25434 1.00000
  Cd2 Cd 0.50000 0.00000 0.25434 1.00000
  Cd3 Cd 0.00000 0.50000 0.74566 1.00000
  Cd4 Cd 0.50000 0.00000 0.74566 1.00000
  Cd5 Cd 0.50000 0.50000 0.50000 1.00000
  Ag1 Ag 0.50000 0.50000 0.15907 1.00000
  Ag2 Ag 0.50000 0.50000 0.84093 1.00000
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