Navigation

HEAS Data Platform · Materials Science Database

NaInH2

Alexandria ALEX

Alex-ID: agm075497940 · Space group: P1 (#1)

Basic Information

Formula
NaInH2
Alex-ID
agm075497940
Elements
3
Sites
24
Space group
P1 (#1)
Crystal system
triclinic
Volume
407.39
ų
Cell a
9.9939
Å
Cell b
7.5990
Å
Cell c
10.4005
Å
α angle
105.68
°
β angle
126.39
°
γ angle
114.71
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NaInH2
Na
6.00 · 25.0%
In
6.00 · 25.0%
H
12.00 · 50.0%

Energy & Stability

Energy above hull
0.1285
eV/atom
Formation energy
-0.0234
eV/atom
Corrected total energy
-63.9713
eV
Raw total energy
-63.9713
eV

Electronic Structure

Indirect band gap
0.9959
eV
Direct band gap
1.0289
eV
DOS at Fermi level
-0.0150
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_14772_spg1

Decomposition

NaH7 In NaH

Computed at

2025-05-29 01:09:56

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: agm075497940).

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 agm075497940
data_agm075497940
_cell_length_a     9.99387
_cell_length_b     7.59896
_cell_length_c     10.40051
_cell_angle_alpha  105.68386
_cell_angle_beta   126.39239
_cell_angle_gamma  114.71144
_cell_volume       407.39284
_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
  Na1 Na 0.36532 0.56041 0.51927 1.00000
  Na2 Na 0.63274 0.54842 0.15455 1.00000
  Na3 Na 0.04478 0.16410 0.92243 1.00000
  Na4 Na 0.61605 0.99582 0.08338 1.00000
  Na5 Na 0.01186 0.58013 0.85240 1.00000
  Na6 Na 0.40070 0.10033 0.57094 1.00000
  In1 In 0.12372 0.25283 0.63107 1.00000
  In2 In 0.51975 0.21817 0.32252 1.00000
  In3 In 0.15359 0.84186 0.68958 1.00000
  In4 In 0.88328 0.80806 0.06577 1.00000
  In5 In 0.60621 0.91316 0.37970 1.00000
  In6 In 0.90217 0.43258 0.09288 1.00000
  H1 H 0.79297 0.88059 0.16811 1.00000
  H2 H 0.06017 0.90391 0.49194 1.00000
  H3 H 0.40889 0.67076 0.35081 1.00000
  H4 H 0.21649 0.15524 0.34089 1.00000
  H5 H 0.37539 0.64368 0.06476 1.00000
  H6 H 0.20495 0.03292 0.06236 1.00000
  H7 H 0.69256 0.54631 0.55572 1.00000
  H8 H 0.22228 0.17314 0.83346 1.00000
  H9 H 0.64842 0.31704 0.24863 1.00000
  H10 H 0.81056 0.25345 0.84051 1.00000
  H11 H 0.53181 0.13239 0.86953 1.00000
  H12 H 0.77534 0.87467 0.88879 1.00000
Get direct link