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LiH6Au2Se

Alexandria ALEX

Alex-ID: agm007463223 · Space group: P-1 (#2)

Basic Information

Formula
LiH6Au2Se
Alex-ID
agm007463223
Elements
4
Sites
20
Space group
P-1 (#2)
Crystal system
triclinic
Volume
275.50
ų
Cell a
6.8807
Å
Cell b
6.4621
Å
Cell c
8.7985
Å
α angle
66.39
°
β angle
114.41
°
γ angle
127.81
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiH6Au2Se
Li
2.00 · 10.0%
H
12.00 · 60.0%
Au
4.00 · 20.0%
Se
2.00 · 10.0%

Energy & Stability

Energy above hull
0.1549
eV/atom
Formation energy
-0.0699
eV/atom
Corrected total energy
-64.1934
eV
Raw total energy
-64.1934
eV

Electronic Structure

Indirect band gap
1.7017
eV
Direct band gap
1.7043
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D6_2411_spg2

Decomposition

LiH7Se2 H6Au Li2Se Au

Computed at

2024-02-09 02:33:42

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: agm007463223).

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 agm007463223
data_agm007463223
_cell_length_a     6.88074
_cell_length_b     6.46214
_cell_length_c     8.79853
_cell_angle_alpha  66.39375
_cell_angle_beta   114.40579
_cell_angle_gamma  127.81387
_cell_volume       275.50142
_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
  Li1 Li 0.39722 0.10587 0.70519 1.00000
  Li2 Li 0.60278 0.89413 0.29481 1.00000
  H1 H 0.14243 0.14491 0.72337 1.00000
  H2 H 0.46359 0.78220 0.82793 1.00000
  H3 H 0.85757 0.85509 0.27663 1.00000
  H4 H 0.53641 0.21780 0.17207 1.00000
  H5 H 0.98241 0.00580 0.95242 1.00000
  H6 H 0.44664 0.25940 0.46504 1.00000
  H7 H 0.01759 0.99420 0.04758 1.00000
  H8 H 0.55336 0.74060 0.53496 1.00000
  H9 H 0.82359 0.18144 0.53712 1.00000
  H10 H 0.59692 0.74725 0.09865 1.00000
  H11 H 0.17641 0.81856 0.46288 1.00000
  H12 H 0.40308 0.25275 0.90135 1.00000
  Au1 Au 0.68075 0.34069 0.02304 1.00000
  Au2 Au 0.14881 0.07022 0.36958 1.00000
  Au3 Au 0.31925 0.65931 0.97696 1.00000
  Au4 Au 0.85119 0.92978 0.63042 1.00000
  Se1 Se 0.88042 0.51590 0.77483 1.00000
  Se2 Se 0.11958 0.48410 0.22517 1.00000
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