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La8RuN

Alexandria ALEX

Alex-ID: agm011728014 · Space group: P1 (#1)

Basic Information

Formula
La8RuN
Alex-ID
agm011728014
Elements
3
Sites
20
Space group
P1 (#1)
Crystal system
triclinic
Volume
655.09
ų
Cell a
8.6889
Å
Cell b
8.5948
Å
Cell c
10.2365
Å
α angle
65.81
°
β angle
75.79
°
γ angle
71.42
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La8RuN
La
16.00 · 80.0%
Ru
2.00 · 10.0%
N
2.00 · 10.0%

Energy & Stability

Energy above hull
0.0679
eV/atom
Formation energy
-0.3507
eV/atom
Corrected total energy
-120.3098
eV
Raw total energy
-120.3098
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0288
eV
DOS at Fermi level
24.9002
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC8_280_spg1

Decomposition

La4Ru La4N3 La

Computed at

2024-04-16 10:24:15

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: agm011728014).

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 agm011728014
data_agm011728014
_cell_length_a     8.68893
_cell_length_b     8.59484
_cell_length_c     10.23649
_cell_angle_alpha  65.80509
_cell_angle_beta   75.78596
_cell_angle_gamma  71.41762
_cell_volume       655.08770
_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
  La1 La 0.61860 0.83235 0.36468 1.00000
  La2 La 0.80672 0.18707 0.40988 1.00000
  La3 La 0.15427 0.81656 0.53230 1.00000
  La4 La 0.43463 0.53394 0.30238 1.00000
  La5 La 0.45945 0.96870 0.97758 1.00000
  La6 La 0.83979 0.60378 0.12683 1.00000
  La7 La 0.09062 0.35082 0.86713 1.00000
  La8 La 0.93508 0.05216 0.76585 1.00000
  La9 La 0.55018 0.43367 0.64274 1.00000
  La10 La 0.72476 0.72174 0.73487 1.00000
  La11 La 0.21470 0.22320 0.24974 1.00000
  La12 La 0.66522 0.25516 0.03353 1.00000
  La13 La 0.27165 0.64756 0.91528 1.00000
  La14 La 0.32544 0.10269 0.60114 1.00000
  La15 La 0.04351 0.91900 0.15870 1.00000
  La16 La 0.97375 0.47293 0.47169 1.00000
  Ru1 Ru 0.62720 0.07929 0.70028 1.00000
  Ru2 Ru 0.55791 0.59670 0.01765 1.00000
  N1 N 0.07279 0.13786 0.50042 1.00000
  N2 N 0.69750 0.51881 0.38150 1.00000
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