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Nd4GaIrCl2

Alexandria ALEX

Alex-ID: agm004836624 · Space group: P2/m (#10)

Alexandria Database API

Basic Information

Formula
Nd4GaIrCl2
Alex-ID
agm004836624
Elements
4
Sites
8
Space group
P2/m (#10)
Crystal system
monoclinic
Volume
225.26
ų
Cell a
4.0577
Å
Cell b
7.7519
Å
Cell c
7.5821
Å
α angle
70.82
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd4GaIrCl2
Nd
4.00 · 50.0%
Ga
1.00 · 12.5%
Ir
1.00 · 12.5%
Cl
2.00 · 25.0%

Energy & Stability

Energy above hull
0.0942
eV/atom
Formation energy
-1.2114
eV/atom
Corrected total energy
-43.1786
eV
Raw total energy
-43.1786
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0022
eV
DOS at Fermi level
6.4661
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

ABC2D4_343_spg10

Decomposition

Nd7Ir3 Nd3GaCl3 NdGa Nd3IrCl3

Computed at

2022-07-13 13:05:19.833260

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: agm004836624).

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 agm004836624
data_agm004836624
_cell_length_a     4.05773
_cell_length_b     7.75192
_cell_length_c     7.58215
_cell_angle_alpha  70.82119
_cell_angle_beta   89.99972
_cell_angle_gamma  89.99968
_cell_volume       225.26110
_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 0.71142 0.76240 1.00000
  Nd2 Nd 1.00000 0.28858 0.23760 1.00000
  Nd3 Nd 0.50000 0.72159 0.22940 1.00000
  Nd4 Nd 0.50000 0.27842 0.77060 1.00000
  Ga1 Ga 0.00000 0.49999 0.50000 1.00000
  Ir1 Ir 0.50000 0.50000 1.00000 1.00000
  Cl1 Cl 0.00000 0.00000 1.00000 1.00000
  Cl2 Cl 0.50000 0.00000 0.50000 1.00000
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