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Lu3NiGe2

Alexandria ALEX

Alex-ID: agm084345238 · Space group: Pnma (#62)

Basic Information

Formula
Lu3NiGe2
Alex-ID
agm084345238
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
504.67
ų
Cell a
4.0884
Å
Cell b
11.0637
Å
Cell c
11.1571
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Lu3NiGe2
Lu
12.00 · 50.0%
Ni
4.00 · 16.7%
Ge
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.7927
eV/atom
Corrected total energy
-133.3507
eV
Raw total energy
-133.3507
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0254
eV
DOS at Fermi level
14.3409
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_1924_spg62

Decomposition

Lu3NiGe2

Computed at

2025-03-17 13:09:42.533305

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: agm084345238).

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 agm084345238
data_agm084345238
_cell_length_a     4.08845
_cell_length_b     11.06369
_cell_length_c     11.15705
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       504.67022
_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
  Lu1 Lu 0.75000 0.87248 0.05604 1.00000
  Lu2 Lu 0.25000 0.12752 0.94396 1.00000
  Lu3 Lu 0.25000 0.37248 0.44396 1.00000
  Lu4 Lu 0.75000 0.62752 0.55604 1.00000
  Lu5 Lu 0.25000 0.44296 0.11984 1.00000
  Lu6 Lu 0.75000 0.55704 0.88016 1.00000
  Lu7 Lu 0.75000 0.94296 0.38016 1.00000
  Lu8 Lu 0.25000 0.05704 0.61984 1.00000
  Lu9 Lu 0.75000 0.19962 0.22141 1.00000
  Lu10 Lu 0.25000 0.80038 0.77859 1.00000
  Lu11 Lu 0.25000 0.69962 0.27859 1.00000
  Lu12 Lu 0.75000 0.30038 0.72141 1.00000
  Ni1 Ni 0.75000 0.63182 0.12953 1.00000
  Ni2 Ni 0.25000 0.36818 0.87047 1.00000
  Ni3 Ni 0.25000 0.13182 0.37047 1.00000
  Ni4 Ni 0.75000 0.86818 0.62953 1.00000
  Ge1 Ge 0.25000 0.68759 0.01528 1.00000
  Ge2 Ge 0.75000 0.31241 0.98472 1.00000
  Ge3 Ge 0.75000 0.18759 0.48472 1.00000
  Ge4 Ge 0.25000 0.81241 0.51528 1.00000
  Ge5 Ge 0.25000 0.00280 0.19063 1.00000
  Ge6 Ge 0.75000 0.99720 0.80937 1.00000
  Ge7 Ge 0.75000 0.50280 0.30937 1.00000
  Ge8 Ge 0.25000 0.49720 0.69063 1.00000
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