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ScH3I3N

Alexandria ALEX

Alex-ID: agm006747799 · Space group: P-1 (#2)

Basic Information

Formula
ScH3I3N
Alex-ID
agm006747799
Elements
4
Sites
32
Space group
P-1 (#2)
Crystal system
triclinic
Volume
861.84
ų
Cell a
8.5401
Å
Cell b
10.4072
Å
Cell c
10.4407
Å
α angle
73.19
°
β angle
81.82
°
γ angle
76.77
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ScH3I3N
Sc
4.00 · 12.5%
H
12.00 · 37.5%
I
12.00 · 37.5%
N
4.00 · 12.5%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.9620
eV/atom
Corrected total energy
-145.3970
eV
Raw total energy
-145.3970
eV

Electronic Structure

Indirect band gap
2.3687
eV
Direct band gap
2.3762
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC3D3_22_spg2

Decomposition

ScH3I3N

Computed at

2024-08-26 08:45:31.182435

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: agm006747799).

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 agm006747799
data_agm006747799
_cell_length_a     8.54009
_cell_length_b     10.40720
_cell_length_c     10.44067
_cell_angle_alpha  73.18980
_cell_angle_beta   81.81752
_cell_angle_gamma  76.77227
_cell_volume       861.83687
_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
  Sc1 Sc 0.60136 0.44640 0.19445 1.00000
  Sc2 Sc 0.92284 0.05726 0.30414 1.00000
  Sc3 Sc 0.39864 0.55360 0.80555 1.00000
  Sc4 Sc 0.07716 0.94274 0.69586 1.00000
  H1 H 0.32532 0.63832 0.25577 1.00000
  H2 H 0.67468 0.36168 0.74423 1.00000
  H3 H 0.34327 0.50512 0.38831 1.00000
  H4 H 0.65673 0.49488 0.61169 1.00000
  H5 H 0.26138 0.50039 0.25660 1.00000
  H6 H 0.73862 0.49961 0.74340 1.00000
  H7 H 0.35131 0.99644 0.78016 1.00000
  H8 H 0.64869 0.00356 0.21984 1.00000
  H9 H 0.78588 0.86166 0.23485 1.00000
  H10 H 0.20500 0.00864 0.89978 1.00000
  H11 H 0.79500 0.99136 0.10022 1.00000
  H12 H 0.21412 0.13834 0.76515 1.00000
  I1 I 0.90518 0.30394 0.08444 1.00000
  I2 I 0.58051 0.67256 0.95380 1.00000
  I3 I 0.60691 0.19763 0.41075 1.00000
  I4 I 0.39309 0.80237 0.58925 1.00000
  I5 I 0.41949 0.32744 0.04620 1.00000
  I6 I 0.09482 0.69606 0.91556 1.00000
  I7 I 0.90853 0.82898 0.54088 1.00000
  I8 I 0.09147 0.17102 0.45912 1.00000
  I9 I 0.20355 0.93043 0.18186 1.00000
  I10 I 0.79645 0.06957 0.81814 1.00000
  I11 I 0.25284 0.42102 0.67290 1.00000
  I12 I 0.74716 0.57898 0.32710 1.00000
  N1 N 0.64743 0.46717 0.71515 1.00000
  N2 N 0.35257 0.53283 0.28485 1.00000
  N3 N 0.76969 0.96680 0.20300 1.00000
  N4 N 0.23031 0.03320 0.79700 1.00000
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